| 810894342 | ODVAR BRÅTHEN RØRLEGGERFORRETNING AS | SKARNES |
| 812481312 | VEAS RØR AS | DRAMMEN |
| 812573942 | RØRLEGGER 1 MOLDE AS | MOLDE |
| 812584952 | SAUDA RØRHANDEL AS | SAUDA |
| 812751042 | HANSENGÅRDEN AS | ÅRNES |
| 813034492 | RØRFIX AS | SOFIEMYR |
| 813075822 | RØRLEGGERVAKTA AS | OSLO |
| 813292432 | RØRLEGGERMESTER JARLE HAUG AS | SPONGDAL |
| 813458942 | AUKE RØR AS | HAGAN |
| 813498952 | OSLO BAD & RENOVERING AS | OSLO |
| 813596482 | ROBERT SKÅLEVIK AS | FJELL |
| 813777452 | ENGSET RØR AS | VINGELEN |
| 813816962 | NORDLYS VVS AS | LILLESTRØM |
| 814306232 | BÅ EIENDOM AS | FLEKKEFJORD |
| 814505162 | PUMPELEVERANDØREN AS | BRANDBU |
| 814878112 | TLV VARMEPUMPER AS | SANNIDAL |
| 815075692 | NORE VVS AS | OSLO |
| 815101812 | RØRLEGGER RUNE FLEM AS | ÅLESUND |
| 815308522 | MULTIRØR AS | HØNEFOSS |
| 815345312 | VÅRVEIEN RØRLEGGERSERVICE AS | DRAMMEN |
| 815465482 | WATERFEED AS | ÅLESUND |
| 815589602 | AS RØRLEGGER | OSLO |
| 815612752 | ØST RØRSERVICE AS | FREDRIKSTAD |
| 815690052 | SKILLE RØR AS | SKAGE I NAMDALEN |
| 816173892 | MOSS VVS AS | MOSS |
| 816328322 | SERVICERØRLEGGEREN BERGEN AS | LAKSEVÅG |
| 816537762 | HAUGALAND RØRLEGGERTJENESTER AS | KOPERVIK |
| 816570492 | T. OLSEN DRIFT AS | BARDUFOSS |
| 816795842 | VOLDENTOLLEFSEN AS | EGERSUND |
| 816914752 | EIKER RØR OG TOTALBAD AS | MJØNDALEN |
| 817010482 | RØRGUTTA SKIEN AS | SKIEN |
| 817071902 | JR LARSEN VVS AS | VESTNES |
| 817842712 | OLE SIVERTSEN AS | TRONDHEIM |
| 817887082 | HADELAND VVS AS | ROA |
| 817921892 | FLOW TRØNDELAG VVS AS | TRONDHEIM |
| 817922392 | SKULLERUD RØR AS | SKREIA |
| 818360282 | RØRLEGGERMESTER JARLE WOSTER AS | SANDNES |
| 818514042 | LILLESTRØM VVS AS | LILLESTRØM |
| 818705212 | HAUGEN ISOLERING AS | MOSS |
| 818829612 | HALLGEIR DAHL AS | RIDABU |
| 818952872 | THOMASSEN RØR AS | LILLESAND |
| 819332762 | MICS AS | MO I RANA |
| 819430152 | CSN RØRSERVICE AS | VEAR |
| 819505322 | RØRLEGGERMESTER OVEN AS | RYGGE |
| 819595712 | RØRLEGGERHUSET AS | OSLO |
| 819799512 | SANITÆR - VARME AS | FETSUND |
| 820041992 | B. SMEDSMO AS | LOM |
| 820218752 | ENØK-SYSTEMER AS | BORGENHAUGEN |
| 820334582 | VÅRDAL VVS AS | STOKKE |
| 820398602 | HELGHEIM VVS AS | HOKKSUND |
| 820540832 | KRISTIANSAND BAD AS | KRISTIANSAND S |
| 820916492 | EIKER RØRSERVICE AS | SKOTSELV |
| 820951522 | OLS1VVS AS | MJØNDALEN |
| 820986822 | LØKEN VVS AS | TRYSIL |
| 821088682 | BJARTE VÅGE AS | DEKNEPOLLEN |
| 821176352 | EIENDOM OG TAKST AS | GRAN |
| 821204062 | MEPRO. AS | STEINBERG |
| 821330742 | STRAUME RØR AS | STEINSLAND |
| 821398762 | VESTLAND VVS AS | YTRE ARNA |
| 821491452 | TT RØR AS | TRANBY |
| 821983282 | IHUS AS | OSLO |
| 822223362 | ARNESEN & NYHAVEN AS | BIRKELAND |
| 822277292 | NORD INDUSTRIRØR AS | MO I RANA |
| 822329942 | RØRLEGGERN HAMAR AS | HAMAR |
| 822572782 | KVALITET VVS ENTREPRENØR AS | GJERDRUM |
| 822694292 | LANGVIK RØRLEGGERSERVICE AS | KLAVESTADHAUGEN |
| 822703402 | K. HANSEN RØRSERVICE AS | MO I RANA |
| 822809782 | FLATMO RØRSERVICE AS | ELNESVÅGEN |
| 822810772 | VEST VVS AS | ISDALSTØ |
| 822970052 | BM RØRSERVICE AS | EIDSNES |
| 822995462 | AXOR VVS AS | SANDE I VESTFOLD |
| 823137672 | EGILS RØR AS | HØNEFOSS |
| 823874642 | OLYMPUS VVS AS | OSLO |
| 824329222 | KALLE OG KJETILS RØR AS | HAFRSFJORD |
| 824480222 | MWY RØRSERVICE AS | OSLO |
| 824576122 | RØRLEGGER ANUND AAS AS | SKOLLENBORG |
| 824675112 | BRØNNØYSUND RØR AS | BRØNNØYSUND |
| 825346392 | CW RØR AS | HAKADAL |
| 825403132 | MILJØ RØR AS | SANDNES |
| 825500162 | REYRR AS | SANDNES |
| 825536892 | SOS RØR AS | OSLO |
| 825573712 | SN RØR AS | STOKMARKNES |
| 825798382 | SPRINKLERTEKNIKK AS | OSLO |
| 825959882 | RINGEBU RØRLEGGERSERVICE AS | RINGEBU |
| 826190272 | NIDELVEN VVS AS | TRONDHEIM |
| 826376732 | RØRLEGGERMESTER HOLAN AS | VERDAL |
| 826788542 | SHARPFIELD AS | ØYER |
| 826840412 | VIKERSUND VVS AS | VIKERSUND |
| 826859652 | GASS & ENERGI AS | NAMSOS |
| 827193372 | VEST RØRMONTASJE AS | OLSVIK |
| 827422762 | ANGEN SERVICE AS | RJUKAN |
| 827493562 | WESTGAARD VVS AS | ASKIM |
| 827658162 | STUPIPE AS | SVEIO |
| 827720062 | RØRLEGGER OLA LANGMO AS | RØROS |
| 828066722 | SARPSBORG BAD OG VVS AS | SARPSBORG |
| 828419072 | BVS KLIMA OG RØR AS | TVEDESTRAND |
| 828459732 | FRAFJORD RØR AS | STAVANGER |
| 828624962 | SARMAN HOLDING AS | OSLO |
| 828660152 | ASK VVS AS | SOFIEMYR |
| 828732552 | UPPSTAD VVS AS | RYSSTAD |
| 828969552 | HELLE RØR AS | DALE I SUNNFJORD |
| 829032082 | BUSKERUD BAD & RØRSERVICE AS | HØNEFOSS |
| 829490412 | RØRLEGGERMESTER OLSEN AS | HÅVIK |
| 829568292 | RØRLEGGER DIESEN AS | SKOGBYGDA |
| 829593262 | SPYLETEKNIKK AS | STOKMARKNES |
| 829608472 | VÅTROMSGRUPPEN AS | SANDNES |
| 829864932 | E.S RØR AS | SANDVIKA |
| 830151532 | VARMECOMFORT AS | STRØMMEN |
| 830163352 | RØYR AS | SLIDRE |
| 830364552 | ERIK DAVIDSEN AS | RYGGE |
| 831016612 | BEKKEN VVS OG RÅDGIVNING AS | DRAMMEN |
| 831058102 | NORDRE FOLLO RØRSERVICE AS | SKI |
| 831259302 | VIKEN MALER & HÅNDVERK AS | GRESSVIK |
| 831369752 | RØR OG EIENDOM AS | FJERDINGBY |
| 831426942 | HEGGELUND VVS-TEKNIKK AS | ROGNE |
| 831688262 | MULTI VVS & VARMEPUMPER AS | HØNEFOSS |
| 831703512 | NARO RØR OG FLIS AS | KLAVESTADHAUGEN |
| 831707372 | RØRLEGGERMESTER MORTEN ØVLAND AS | FINSLAND |
| 831999632 | S RØRTEKNIKK AS | DRØBAK |
| 832101982 | VERDI VEKST AS | OTTESTAD |
| 832290742 | MANA VVS AS | LILLESTRØM |
| 832306142 | ARENDAL RØR AS | ARENDAL |
| 832315702 | UNIRØR AS | SKIEN |
| 832327662 | HYDROKLEEN BEDRIFTSERVICE AS | SANNIDAL |
| 832562882 | PIPETEAM AS | SURNADAL |
| 832918792 | EOS RØR AS | LYSAKER |
| 833241192 | BRÆNDES RØRLEGGERFORRETNING AS | VOLDA |
| 833276662 | VERSLAND AS | EIKEN |
| 833296922 | JG PLASTSVEIS AS | HOLMESTRAND |
| 833410962 | RØR TECH AS | SKIEN |
| 833481282 | HAGEN RØR, BYGG OG ANLEGG AS | LILLEHAMMER |
| 833590502 | FB FLIS OG BADEROM AS | KLØFTA |
| 834097532 | HANSSUT SVEISING & RØRTEKNIKK AS | KARASJOK |
| 834137852 | WWRØRLEGGER AS | JESSHEIM |
| 834149052 | BALSFJORD RØRSERVICE AS | STORSTEINNES |
| 834515202 | ROLLAND VVS AS | INDRE ARNA |
| 834521962 | 24/7 RØRSERVICE AS | OSLO |
| 835467422 | UNIVERSAL RØRCONSULT & TAKST AS | OSLO |
| 836339312 | MERKET RØR AS | SOKNEDAL |
| 837576652 | KOLÅS EFTF AS | HALDEN |
| 845705712 | DRØBAK RØRLEGGERSERVICE AS | DRØBAK |
| 853979082 | PAULSEN & SØNN AS | RISØR |
| 855248492 | GOL OG HALLINGDAL VENTILASJON SERVICE OG BLIKKENSLAGERBEDRIFT AS | NESBYEN |
| 855440482 | E SJØSTRØM AS | EIDSVÅG I ÅSANE |
| 856731332 | LIER RØRSENTER AS | LIERSTRANDA |
| 861641082 | SANITÆR & VARME AS | STOKMARKNES |
| 864577822 | ENERGITEKNIKK AS | MO I RANA |
| 865380542 | RØRLEGGER HALVORSEN AS | ARENDAL |
| 866320802 | SKI VVS AS | SKI |
| 867278842 | EIENDOM & UTLEIE AS | LESJA |
| 874354902 | SALTDAL RØR OG ENTREPRENØR AS | ROGNAN |
| 876096412 | KLIMATEKNIKK AS | SANDNESSJØEN |
| 876388642 | KRÅKERØY RØR AS | FREDRIKSTAD |
| 876717832 | KALVENES VVS AS | ULSET |
| 876725622 | NES RØR AS | NES PÅ HEDMARKEN |
| 876984962 | VEGGLI RØRLEGGERSERVICE AS | VEGGLI |
| 877309282 | HELGEMO RØRTEKNIKK AS | TRONDHEIM |
| 878613112 | GJERDE INVEST AS | ULSTEINVIK |
| 879688302 | RØR I SØR AS | KRISTIANSAND S |
| 879814162 | EL-KJELETEKNIKK AS | LANGHUS |
| 879904382 | BAKKEN VVS AS | KYRKSÆTERØRA |
| 879956242 | ARNE NYHEIM RØRLEGGERSERVICE AS | ØSTRE GAUSDAL |
| 880099272 | ANDERSEN RØR AS | HARSTAD |
| 880384252 | FAGERNES RØR AS | FAGERNES |
| 880407562 | REIDAR SKAGSETH AS | TOMASJORD |
| 882819892 | TORMOD BRAGDØ AS | KRISTIANSAND S |
| 883040732 | ØVRE HAGAVEI AS | FENSTAD |
| 883181832 | INGENIØRFIRMAET PÅL SKOMEDAL AS | LYSAKER |
| 883361792 | FOLDVIK RØRLEGGERFORRETNING AS | LILLESAND |
| 885158102 | RØRLEGGER BRAGER AS | SKAMMESTEIN |
| 885300162 | PROFF-RØR AS | VERDAL |
| 885415962 | ALFA OLIS GASS & VVS AS | OSLO |
| 885873782 | MEDBY AS | ØSTRE GAUSDAL |
| 886031742 | VARME & BAD NARVIK AS | NARVIK |
| 886293372 | BRYNE RØR AS | BRYNE |
| 886606672 | HURUM RØR AS | SÆTRE |
| 887190712 | RØRLEGGER OTTO HARRY OLSEN AS | STOKMARKNES |
| 887316872 | RØRSYSTEM AS | FINNSNES |
| 887543372 | RØRLEGGERMESTER HARALD LARSEN AS | OSLO |
| 887574952 | MÆLAND RØR AS | VIGRESTAD |
| 888387692 | RØYRLEGGAREN AS | FØRDE |
| 888460942 | RØRLEGGERKOMPANIET AS | OSLO |
| 888649182 | NORDMØRE VENTILASJON AS | FREI |
| 888960392 | RØRLEGGERMESTER EDVARD TJØSTHEIM AS | RENNESØY |
| 888974202 | RØRLEGGER SUNDE AVDELING RYFYLKE AS | HAFRSFJORD |
| 889078162 | JARLE HAUG HOLDING AS | SPONGDAL |
| 889155582 | OH SLÅKE HOLDING AS | DRØBAK |
| 889583762 | RØR OG BAD AS | ALTA |
| 889600292 | KRINGEN RØR AS | STJØRDAL |
| 889902132 | KOMPLETT RØRSERVICE AS | FAGERSTRAND |
| 890167772 | GEFO RØRSERVICE AS | BERGEN |
| 890235662 | FOSSUM OG SANDUM AS | TYRISTRAND |
| 890451462 | T.M. RØR AS | OSLO |
| 890530842 | VVT SERVICE AS | KOLLTVEIT |
| 891441622 | RØRSERVICE TYNSET AS | TYNSET |
| 891785542 | RØRLEGGERMESTER SIGURDUR HJARTARSON AS | GAMLE FREDRIKSTAD |
| 892040222 | DRÅPEN VVS AS | ÅS |
| 892110352 | ROYS RØRSERVICE SA | MO I RANA |
| 892258902 | SOLBERG VVS SERVICE AS | HOLMESTRAND |
| 892320632 | JAN-ROGER BIRKELUND AS | TOLVSRØD |
| 892708592 | BÅTSFJORDVEIEN 2 AS | VADSØ |
| 892840202 | FREDRIKSTAD RØRLEGGERSERVICE AS | ROLVSØY |
| 893397752 | GASSKOMPETANSE AS | SANDNES |
| 893810072 | VVS VEDLIKEHOLD AS | OSLO |
| 895211192 | VØYENENGA RØR AS | VØYENENGA |
| 895594962 | KILDEN VVS AS | OSLO |
| 895698032 | KOLSÅS RØR AS | RUD |
| 896250752 | RØRLEGGER RIKARDSEN AS | BRANDSFJORD |
| 896666622 | BEOS INVEST AS | MYRE |
| 896824112 | BYENS RØRSERVICE AS | TRONDHEIM |
| 896956922 | EGGEDAL RØR AS | NEDRE EGGEDAL |
| 897175622 | CS VARME OG ENERGI TEKNIKK AS | LOMMEDALEN |
| 897285452 | SPRING VVS AS | OSLO |
| 897855852 | SØRUM RØR OG BAD AS | SØRUM |
| 898121682 | VIDAR NIELSEN AS | LILLESAND |
| 898210162 | RØRLEGGER SVEIN DAGALID AS | RAULAND |
| 898242412 | SKJELSTAD MONTASJE AS | SANDEFJORD |
| 898290182 | MIDT-NORSK VVS AS | INDERØY |
| 898406822 | PROFF VARME AS | SIGGERUD |
| 898573532 | VVS SERVICE AS | LONGYEARBYEN |
| 898779912 | SANDNES VVS AS | SANDNES |
| 898846792 | OL MONTERING 1 AS | SLITU |
| 898897192 | WRIGHT VVS & SPYLESERVICE AS | KROKELVDALEN |
| 899207912 | BLAKKESTAD ANDERSEN RØR AS | RÅDE |
| 899327632 | ABRS RØR SÆTRE AS | SÆTRE |
| 910154915 | TORBJØRN AMUNDSEN AS | GJØVIK |
| 910945831 | BÆRUM RØRLEGGERBEDRIFT AS | RUD |
| 910996231 | EGIL CARLSEN AS | TJØME |
| 911031329 | BWT BIRGER CHRISTENSEN AS | ASKER |
| 911563622 | SEIPPEL AS | STOKKE |
| 911566044 | RØRLEGGERMESTER OLAV TELLEBON AS | ALVDAL |
| 911572052 | KVISLER SPRINKLER AS | SPYDEBERG |
| 911577240 | A-AULIE AS | ÅRNES |
| 911577844 | AVRA RØR AS | OSLO |
| 911609681 | VARMESERVICE AS | BJERKREIM |
| 911619652 | HAGERUP RØR -OG SVEISETEKNIKK AS | FROSTA |
| 911640228 | PROFF RØRLEGGER AS | FROGNER |
| 911652692 | ERIK MELLEGAARD AS | TRØGSTAD |
| 911690322 | FANA RØRLEGGERSERVICE AS | RÅDAL |
| 911690446 | VANGSØY RØRTEKNIKK AS | OSLO |
| 911700913 | VESTBY RØRLEGGERSERVICE AS | VESTBY |
| 911742349 | RØRLEGGER LIAN AS | TRONDHEIM |
| 911752999 | LEVANGER VARMESENTER AS | LEVANGER |
| 911754215 | B & O FORBERG AS | RÅHOLT |
| 911756986 | ASKØY VVS AS | HAUGLANDSHELLA |
| 911803461 | TANK OG VARMESERVICE AS | LEIRSUND |
| 911820676 | VINSRYGG VVS AS | STRYN |
| 911825120 | MATHISEN VVS AS | MOLDE |
| 911838346 | STRAUME VÅTROM AS | STRAUME |
| 911839008 | RØRLEGGER JENSEN AS | STAUBØ |
| 911840944 | SIGURD H FRIGSTAD AS | KRISTIANSAND S |
| 911854066 | WEBA AS | OSLO |
| 911865939 | RØRLEGGERMESTER LIEN AS | TYRISTRAND |
| 911866765 | RØRLEGGER PLUSS AS | OSLO |
| 911891530 | BARERØR AS | VÆRØY |
| 911899434 | RØRLEGGERSENTERET TRONDHEIM AS | RANHEIM |
| 911908328 | VESTBØ AS | KLEPPE |
| 911910292 | RYEN VVS AS | OSLO |
| 911928124 | RØRHAB BERGEN AS | FYLLINGSDALEN |
| 911931729 | SKARPENES RØR AS | FREKHAUG |
| 911942437 | RØRPARTNER1 AS | TILLER |
| 911952688 | RØRLEGGERMESTER BJØRN OLSRUD AS | MOSJØEN |
| 911955105 | VANNTÅKE AS | OSLO |
| 911966719 | RAYMOND'S RØRSERVICE AS | BODØ |
| 911972433 | INDUSTRIRØRLEGGERN AS | HOV |
| 911978261 | ANDERSEN OG AKSNES RØRLEGGERBEDRIFT AS | HVALSTAD |
| 911985527 | SM RØRSERVICE AS | ÅLESUND |
| 912026922 | RØR-TEK AS | HAUGESUND |
| 912042227 | PER INGE SJURSETH AS | ÅKREHAMN |
| 912069370 | CHRISTIANIA RØRLEGGERBEDRIFT AS | OSLO |
| 912093301 | RYFYLKE RØR AS | SAND |
| 912110400 | MODERNE BAD OG FLIS AS | LANGHUS |
| 912116417 | HAUKELI RØR AS | EDLAND |
| 912155420 | DALSEGG RØRLEGGERSERVICE AS | TYNSET |
| 912159272 | RØRLEGGER OTTING AS | REIPÅ |
| 912164705 | AANONSEN VVS AS | ARENDAL |
| 912172163 | JOHANSEN ENERGI AS | ROLVSØY |
| 912184226 | FOSSELIE VVS AS | KRISTIANSAND S |
| 912185710 | FREDRIKSTAD GASS & VVS AS | FREDRIKSTAD |
| 912190722 | FINNSNES RØR OG ELEKTRO AS | FINNSNES |
| 912208575 | RØRLEGGER ROBERT THORGERSEN AS | DRAMMEN |
| 912217531 | RØR-PARTNER AS | SANDE I VESTFOLD |
| 912219259 | RØR OG VARME HELGELAND AS | MO I RANA |
| 912243745 | FJERNVARMEINSTALLASJON AS | VALSØYFJORD |
| 912255565 | VANN OG VARMETEKNIKK AS | SORTLAND |
| 912258408 | J.A.RØRSERVICE AS | KRÅKSTAD |
| 912270734 | ARVE LIER OLSEN AS | STATHELLE |
| 912273911 | ASAP RØRSERVICE AS | BLOMMENHOLM |
| 912294277 | HEIKA RØR OG RENOVERING AS | HANSNES |
| 912319164 | STUSDAL VVS AS | OSTEREIDET |
| 912319334 | SVARTISEN VVS AS | HALSA |
| 912348431 | AFI VANN OG VARME AS | GAMLE FREDRIKSTAD |
| 912403602 | MØRE RØR AS | SYKKYLVEN |
| 912416445 | RØRLEGGERMESTER HÅKON TROLSRUD AS | STEINBERG |
| 912421848 | SLOGEN BYGG & RØR AS | STRANDA |
| 912423115 | RØRLEGGER BEKKEVOLD AS | RIDABU |
| 912432386 | HADELAND VENTILASJON OG MONTASJE AS | VINTERBRO |
| 912487113 | HANS HAUGERUD AS | OSLO |
| 912509478 | ØSTERHUS RØR AS | HOMBORSUND |
| 912516970 | JONDAL RØRLEGGERSERVICE & EIGENDOM AS | GEILO |
| 912568520 | HADELAND PUMPESERVICE AS | BRANDBU |
| 912609170 | IDLAND VVS AS | SANDNES |
| 912623467 | PARTNER LINE AS | GEITHUS |
| 912643158 | VVS MESTER AS | FENSTAD |
| 912666344 | HR RØR AS | OSLO |
| 912666417 | HR RØR HOLDING AS | OSLO |
| 912678954 | MEPRO RØR AS | DRAMMEN |
| 912722732 | AASE RØR AS | SANDNES |
| 912749460 | H2 RØR AS | RANDABERG |
| 912782069 | DRANGEDAL RØR AS | TØRDAL |
| 912785777 | MJAD HOLDING AS | SANDE I SUNNFJORD |
| 912806952 | RØRLEGGERSPESIALISTEN AS | SANDNESSJØEN |
| 912870642 | STORFJORD RØR AS | EIDSDAL |
| 912901351 | WISETH AS | SKI |
| 912977331 | BØ RØR & SANITÆR AS | BØ I VESTERÅLEN |
| 913001591 | HANSEN'S RØRSERVICE AS | HAMAR |
| 913013700 | NORE EIENDOMSELSKAP AS | OSLO |
| 913013859 | S-RØR AS | VERDAL |
| 913015762 | MC RØR AS | KONGSBERG |
| 913018486 | AMUNDSEN RØR AS | BODØ |
| 913025482 | RØRLEGGER'N 1 AS | FØRRESFJORDEN |
| 913026365 | RØRLEGGER FRIGSTAD AS | KRISTIANSAND S |
| 913040597 | GASSMONTASJE & SERVICE AS | KLEPPESTØ |
| 913040651 | AE RØRSERVICE AS | ÅKREHAMN |
| 913041003 | GIBTECH AS | SANDEFJORD |
| 913064631 | RYGGE RØRLEGGERSERVICE AS | MOSS |
| 913071905 | VIAN RØR AS | LEKNES |
| 913157508 | B.R.D MALING AS | ÅSGREINA |
| 913162854 | HØYLANDET RØR AS | HØYLANDET |
| 913170687 | VENTHJEM AS | ÅSGREINA |
| 913172035 | STAVESVINGEN RØYR OG FLIS AS | FLÅM |
| 913175611 | HB RØR AS | SANDNESSJØEN |
| 913185323 | VVS & MILJØ AS | FJELLHAMAR |
| 913186621 | SVENN-MASKIN & RØRSERVICE AS | UNDRUMSDAL |
| 913187040 | RØRLEGGER MYHRA AS | LANGESUND |
| 913206754 | RØRLEGGER SIVERTSEN AS | SKIEN |
| 913238087 | RØYRLEGGJARSERVICE AS | HAFSLO |
| 913253779 | RØYRLEGGJAR GEIR STADHEIM AS | LÆRDAL |
| 913257790 | STORAAS VVS AS | BEKKESTUA |
| 913270207 | GRONG RØR AS | GRONG |
| 913277244 | HÅST RØR AS | DRAMMEN |
| 913279557 | KES-TEKNIKK AS | BÆVERFJORD |
| 913301528 | HORTEN VVS AS | HORTEN |
| 913318439 | AS MAJETIC RØR OG BYGG | LIERSKOGEN |
| 913322185 | INDUSTRI OG VA SERVICE AS | HØNEFOSS |
| 913341686 | JAKOBSEN RØR AS | MANDAL |
| 913381742 | A & A POOL AS | HAGAN |
| 913389069 | DRANGEDAL VARME, VENTILASJON OG SANITÆR AS | DRANGEDAL |
| 913394860 | VVS MONTASJE SERVICE AS | STEINSLAND |
| 913495284 | RØRLEGGER KRIEBEL AS | AURSKOG |
| 913509811 | NILSEN VVS AS | KLEPPESTØ |
| 913510771 | NEA RØR AS | SELBU |
| 913510968 | ENERGISERVICE ØST AS | OSLO |
| 913529979 | NORSK RØRSERVICE AS | OSLO |
| 913530608 | EMILSEN RØR AS | GJERDINGA |
| 913536029 | SPJUDVIK INVEST AS | ASKIM |
| 913550927 | NORODD SLETTEBØ AS | VIKESÅ |
| 913580699 | VAKTMESTERSERVICE MD AS | FLÅ |
| 913588886 | KRISTIANSEN & STØKKET AS | FJELLHAMAR |
| 913595505 | RØR & VARME VOLKER SCHÖPFLIN AS | BØVERDALEN |
| 913649214 | JORDAN VVS AS | FLATEBY |
| 913699238 | HOLTER VVS AS | FROGNER |
| 913732197 | NORS BYGG AS | SKEDSMOKORSET |
| 913738497 | COCK RØR AS | HONNINGSVÅG |
| 913809912 | LARVIK RØRHANDEL AS | LARVIK |
| 913832744 | SLEMDAL RØR AS | OSLO |
| 913842790 | RØRLEGGERFIRMA ANDERS FURUSTAD AS | SANDEFJORD |
| 913865863 | STIV RØR SERVICETJENESTER AS | OSLO |
| 913868293 | FOSEN RØR AS | BJUGN |
| 913882776 | LYNGEN RØR AS | LYNGSEIDET |
| 913904214 | PP RØR AS | BØ I TELEMARK |
| 913916034 | MALAK RØRSERVICE AS | OSLO |
| 913916204 | TECNO VVS AS | NORHEIMSUND |
| 913928113 | ASKER OG RØYKEN RØR AS | SPIKKESTAD |
| 913947606 | RØRLEGGEREKSPRESSEN AS | PORSGRUNN |
| 913953819 | EIDSVOLL RØR AS | DAL |
| 914007038 | HÅVARD HANSEN MEMBRAN AS | VESTFOSSEN |
| 914057507 | LYNG & LØBERG AS | SKIEN |
| 914077133 | GUTTA EIENDOM AS | NØTTERØY |
| 914120810 | HANEBORG RØRLEGGERSERVICE AS | OSLO |
| 914141842 | JARLE STEINSLAND AS | STORD |
| 914179165 | ØJ RØR AS | KRØDEREN |
| 914190916 | HARRY MARTINSEN AS | OSLO |
| 914208475 | N2 TEKNIKK AS | KONGSBERG |
| 914259193 | RØRLEGGERMESTER OLE R TVEDT AS | TVEIT |
| 914451868 | FAGMESTER VVS AS | OSLO |
| 914460859 | JENSENS RØRLEGGERSERVICE AS | SKI |
| 914463203 | NORDLAND RØRINSPEKSJON AS | SANDNESSJØEN |
| 914481333 | RØRSENTERET KONGSBERG AS | KONGSBERG |
| 914484707 | VANN OG AVLØPSERVICE AS | SÆTRE |
| 914490715 | TEKNISK ISOLASJON AS | DRAMMEN |
| 914598516 | FLEKKEFJORD RØR & VARME AS | FLEKKEFJORD |
| 914599911 | BI SERVICE AS | RAUFOSS |
| 914622077 | RØRTEMA AS | LILLESTRØM |
| 914719097 | HERTZBERG VARMETEKNIKK AS | OSLO |
| 914719259 | FARÅSENGEN AS | SKREIA |
| 914737613 | HAUG OG RUUD VVS AS | LILLEHAMMER |
| 914743834 | IGN VVS AS | OSLO |
| 914750970 | JAR RØRTEKNIKK AS | JAR |
| 914791480 | BAD-KJØKKEN OG BOLIG DESIGN AS | RÆLINGEN |
| 914800951 | BJØRN LEGREID VVS AS | STRAUMSGREND |
| 914828953 | GASS OG RØRSERVICE AS | PORSGRUNN |
| 914842948 | SOLID RØRLEGGERSERVICE AS | DRØBAK |
| 914855683 | BRØDRENE KALLESTEN RØR AS | BØ I TELEMARK |
| 914867290 | RØYRLEGGJAR TERJE HAUG AS | SOGNDAL |
| 914908108 | RØRLEGGER'N INNLANDET AS | RAUFOSS |
| 914909368 | SANITÆR OG VARMEVAKTA AS | OSLO |
| 914950910 | JTK RØRSERVICE AS | VÅLE |
| 914983886 | BJØRN GENBERG AS | BJOA |
| 914988977 | VINJE RØR AS | VINJE |
| 914989256 | KJETIL BRINGSVERD VVS AS | FROLAND |
| 915000053 | NOROVER AS | BODØ |
| 915003036 | HELGESEN RØR OG GASS AS | YVEN |
| 915010660 | SOLUTEC VVS AS | LYSAKER |
| 915053165 | BRØDR. KITTELSEN RØRLEGGERBEDRIFT AS | SVELVIK |
| 915088384 | ØKERN RØR AS | OSLO |
| 915094511 | CLIVO AS | KOLSÅS |
| 915099491 | NYE BAD KONGSBERG AS | KONGSBERG |
| 915128858 | RØR & RENOVERING AS | BARDUFOSS |
| 915129153 | VALLE RØR AS | FISKARSTRAND |
| 915133126 | OSLO RØRLEGGER AS | OSLO |
| 915156037 | O.S TEKNIKK AS | STADSBYGD |
| 915157807 | ECOSOGN AS | SOGNDAL |
| 915181562 | VVS SPESIALISTEN AS | OSLO |
| 915213774 | AKTIV RØRLEGGER AS | GRUA |
| 915223907 | ANDERSEN OG LARSEN RØRLEGGERBEDRIFT AS | OSLO |
| 915282504 | VVS AS | KNAPSTAD |
| 915296157 | RØRLEGGER ÅDNE HALSTENRUD AS | SOLUMSMOEN |
| 915299490 | GJØEN VVS AS | ÅGOTNES |
| 915320627 | GASSMONTASJE AVDELING GEILO AS | KLEPPESTØ |
| 915343546 | LOEVAAS AS | SKARNES |
| 915407692 | RINGSIDE RØRLEGGERBEDRIFT AS | OSLO |
| 915412165 | VOIDAG VVS AS | BERGEN |
| 915419429 | GODTLAND RØR OG INDUSTRISERVICE AS | DALEN |
| 915441254 | KROGSTAD BACZEWSKI RØR AS | OSLO |
| 915448895 | REPPE VVS AS | DYRVIK |
| 915448941 | NOA VVS AS | STORD |
| 915453058 | SØGNE RØR AS | SØGNE |
| 915454003 | RØRLEGGER'N K AS | HUNNDALEN |
| 915480233 | KAMELÅSÅ AS | ÅLESUND |
| 915488765 | HELLWIG RØR AS | MOLDE |
| 915514758 | NØKLAND RØRLEGGERSERVICE AS | LYNGDAL |
| 915521371 | RGV AS | NES PÅ HEDMARKEN |
| 915533965 | DS RØR & VARME AS | KLÆBU |
| 915540317 | ASKIM BAD OG EIENDOM AS | ASKIM |
| 915582915 | KJE EIENDOM AS | SAUDA |
| 915593313 | BRØDRENE ISOLERING AS | OSLO |
| 915607985 | TEAM VVS AS | TANANGER |
| 915610188 | ETNE RØRSERVICE AS | ETNE |
| 915622984 | PROFF INSTALLASJON AS | NESTTUN |
| 915635717 | LIE VVS AS | HAMAR |
| 915692192 | HEIANE RØYR AS | STORD |
| 915693318 | RØRLEGGERSERVICE ASKIM AS | ASKIM |
| 915701760 | BLÅHØ VVS AS | VÅGÅ |
| 915735924 | NESODDEN VANN & VARME AS | FAGERSTRAND |
| 915789978 | RØRHJELPEN AS | SARPSBORG |
| 915825354 | ULLERN RØR AS | OSLO |
| 915835856 | EVENSEN RØRLEGGERSERVICE AS | LYNGDAL |
| 915836445 | LINDÅS VVS NILS TRÆLAND AS | LINDÅS |
| 915860494 | BORGE RØRSERVICE AS | DRAMMEN |
| 915872891 | PRESTBY RØR AS | SPYDEBERG |
| 915888615 | VALNESFJORD PRODUKSJON AS | VALNESFJORD |
| 915924751 | SBG INVEST AS | SKI |
| 915925421 | NOIR RØRLEGGERSERVICE AS | OSLO |
| 915930336 | GRENS RØR & SERVICETJENESTER AS | OSLO |
| 915967094 | RØRLEGGER ØST AS | OSLO |
| 916005024 | CHRISTENSEN CC RØRSERVICE AS | STOKKE |
| 916025793 | KILEN RØR AS | SANDEFJORD |
| 916151276 | HELLE AS | BREMNES |
| 916155034 | HOLM VVS AS | FJERDINGBY |
| 916176333 | AS STAFF & SØNNER | LENA |
| 916215959 | SKARVATUN VVS AS | TYSNES |
| 916217552 | LØVÅS RØR AS | BÅTSTØ |
| 916251793 | MELANDS RØRSERVICE AS | TRONDHEIM |
| 916258801 | DYKTIGHANDVERKER AS | HAGAN |
| 916264615 | VESTFOLD RØR & GASS AS | STAVERN |
| 916312644 | CHILLI BAD AS | OSLO |
| 916316666 | K-S BAD & VVS AS | KONGSBERG |
| 916326777 | EFFEKTIV TEKNOLOGI AS | STAVANGER |
| 916340796 | COMFORT BJØRN SEEM AS | GRONG |
| 916341504 | RØRLEGGERMESTER AASVANG AS | STOKKE |
| 916450400 | RØRLEGGER 1 HOLDING AS | KRISTIANSUND N |
| 916509405 | HARALD SYLTE AS | TRESFJORD |
| 916542828 | LYNGDAL RØR AS | LYNGDAL |
| 916560125 | SKÅTUN VVS AS | FUSA |
| 916574800 | AVLØPS SPESIALISTEN AS | ÅGOTNES |
| 916577354 | SØR & SØR AS | SKIEN |
| 916583729 | NORSK VVS EKSPERT AS | SKEDSMOKORSET |
| 916594402 | RS RØR AS | HØNEFOSS |
| 916596952 | BF ANLEGG AS | OSLO |
| 916602847 | TOFT1 EIENDOM AS | SKOGSVÅG |
| 916643950 | ÅSANE RØRLEGGERSERVICE AS | MJØLKERÅEN |
| 916649347 | FAGERÅS BAD & MEMBRAN AS | ØRJE |
| 916659512 | RØRLEGGERMESTER ORMESTAD AS | SANDEFJORD |
| 916667043 | ADAMS ISOLERING AS | VINTERBRO |
| 916669445 | FALKUM RØR AS | SKIEN |
| 916713428 | DRAMMEN VVS AS | LIERSKOGEN |
| 916715080 | RUNE TALBERG RØRLEGGER AS | SKJEBERG |
| 916751893 | MA RØRSERVICE AS | SPYDEBERG |
| 916769377 | PSP HOLDING AS | ØVRE ÅRDAL |
| 916803435 | KRISTIANSEN RØR OG MASKIN AS | ALTA |
| 916875762 | SOTRA VVS AS | FJELL |
| 916896220 | LEIF NÆVDAL CONSULTING AS | EIKANGERVÅG |
| 916907605 | VVS SPEKTRUM AS | BLAKER |
| 916914067 | INSTANT VVS AS | SKEDSMOKORSET |
| 916954913 | TYNSET VARME & SANITÆR AS | TYNSET |
| 916998767 | NITTEDAL RØRLEGGERBEDRIFT AS | FROGNER |
| 916999526 | RØRLEGGER JONAS PALERUD AS | LØTEN |
| 917037809 | AS TOFT MESTERRØR | SKOGSVÅG |
| 917041040 | ECOCONSULT AS | TROMSØ |
| 917041393 | VVV RØRLEGGERFORRETNING AS | OSLO |
| 917083061 | RØRLEGGER GULLIKSEN AS | SKIEN |
| 917089019 | MORITZ VATLE & SØNN AS | INDRE ARNA |
| 917111839 | SLAATTO RØR AS | SELJORD |
| 917120390 | RØRLEGGERMESTER ARVE NILSEN AS | STAVANGER |
| 917127395 | MESNA RØRLEGGERSERVICE AS | BRØTTUM |
| 917154678 | CHR M VESTRHEIM AS | KOKSTAD |
| 917176442 | KR A VIK AS | STRYN |
| 917177082 | HERR ANDERSEN AS | OSLO |
| 917184550 | SVEINSVOLL RØR AS | JØRPELAND |
| 917207429 | RØRLEGGERSERVICE NOTODDEN AS | NOTODDEN |
| 917209278 | VESTFOLD RØRLEGGERBEDRIFT AS | SANDEFJORD |
| 917219354 | KNUDSEN RØR AS | STABEKK |
| 917226296 | BKS VVS AS | STRAUME |
| 917228574 | ETAB ENERGI & TEKNIKK AS | KONGSVINGER |
| 917237107 | SPJUDVIK RØR AS | ASKIM |
| 917243182 | SOTO ENTREPRENØR AS | TRONDHEIM |
| 917249431 | VÆRNES AS | TRONDHEIM |
| 917273774 | BERGAAS VVS AS | DRAMMEN |
| 917299153 | FD TEKNIKK AS | NESBRU |
| 917321884 | JR RØRSERVICE AS | LANGHUS |
| 917344094 | FLOW GROUP NORGE AS | SANDNES |
| 917362866 | GRAVDAL VVS AS | REISTAD |
| 917400474 | NOROPTION AS | BJUGN |
| 917421358 | ARVID MYREN AS | ELVARLI |
| 917433429 | ADEKVAT VVS AS | YTRE ENEBAKK |
| 917461902 | E.F. JIMENEZ RØRSERVICE AS | HORTEN |
| 917472025 | ALLSERVICE SOLØR AS | FLISA |
| 917473676 | B & T TEKNIKK AS | ASKIM |
| 917475725 | RØRBYGG AS | HAUGLANDSHELLA |
| 917498490 | ALEKSANDER GARE AS | NESLANDSVATN |
| 917506825 | NORDIC HEATSYSTEMS AS | KRISTIANSAND S |
| 917537178 | ELVEBYEN RØRSERVICE AS | DRAMMEN |
| 917543283 | RØRLEGGERMESTER JOHANSEN AS | LIER |
| 917545685 | VENTILASJON & BRANNTEKNIKK AS | STATHELLE |
| 917554617 | LOFOTEN RØRLEGGERSERVICE AS | LEKNES |
| 917592810 | BOKANDER RØRTEKNIKK AS | BERGER |
| 917631735 | JELØY VVS AS | MOSS |
| 917643792 | TEAM SPRINKLER AS | OSLO |
| 917650128 | TROND ABRAHAMSEN VVS AS | OSLO |
| 917656002 | MYRAN RØRSERVICE AS | MALVIK |
| 917661375 | ROGALAND VVS AS | HAFRSFJORD |
| 917683891 | NORHEAT EIENDOM AS | BRUMUNDDAL |
| 917718393 | SIMEX RØR AS | STAVANGER |
| 917732000 | HOLBÆK RØR AS | VENNESLA |
| 917738963 | E & H RØRLEGGERBEDRIFT AS | EIDSVOLL |
| 917766363 | KRISTOFFERSEN VVS AS | KOKSTAD |
| 917768250 | GRORUD RØRLEGGER-SERVICE AS | OSLO |
| 917790434 | RJT-SERVICE AS | VALESTRANDSFOSSEN |
| 917794529 | KARL ERIK RØR AS | VESTSKOGEN |
| 917797285 | BERLEVÅG RØR AS | BERLEVÅG |
| 917804893 | SPYLE & RØRKONTROLL AS | FROLAND |
| 917810346 | K LUND AS | TRONDHEIM |
| 917829918 | FÆRDER RØR AS | HUSØYSUND |
| 917837619 | OSLO RS INVEST AS | OSLO |
| 917843600 | RØRGROSSISTEN AS | SOLBERGELVA |
| 917857296 | RØRLEGGER SVEIN ANDERSEN AS | PORSGRUNN |
| 917859140 | VVS PROSJEKT TELEMARK AS | PORSGRUNN |
| 917882460 | AS FRODE STOKKE, VVS-VARME-GASS | REISTAD |
| 917917809 | TPO RØRLEGGERBEDRIFT AS | FJELLSTRAND |
| 917921490 | FLOW MEISINGSET VVS AS | ØSTERÅS |
| 917948941 | NORDSTRAND RØR AS | OSLO |
| 917950857 | SØRUMSAND RØR AS | SØRUMSAND |
| 917962383 | JUUL INVEST AS | OSLO |
| 917965668 | ALFIS BYGG AS | ÅS |
| 917983615 | MRS VVS AS | SKJETTEN |
| 917986827 | RAJAB VVS AS | OSLO |
| 918014675 | BENT VIKØREN AS | KAUPANGER |
| 918024409 | RENOVEX AS | NANNESTAD |
| 918048766 | ARILD ARNTSEN AS | LAVIK |
| 918055118 | RØRLEGGER VEST AS | VALESTRANDSFOSSEN |
| 918061509 | GASS-SJEKK AS | BARKÅKER |
| 918068376 | WIS VVS AS | FLORØ |
| 918082476 | BJERKE RØR AS | OSLO |
| 918092706 | HAMMOND DESIGN AS | OSLO |
| 918095438 | RØRLEGGERMESTER JOHANNESSEN AS | FYLLINGSDALEN |
| 918099441 | NETTORØR AS | RJUKAN |
| 918148426 | MITT BAD AS | SARPSBORG |
| 918158111 | VEST RØRSERVICE AS | MANGER |
| 918175377 | TROMS RØR AS | OLDERVIK |
| 918184848 | OS-INVEST AS | BRUVOLL |
| 918275878 | AQHOS AS | EIKANGERVÅG |
| 918281460 | T-RØR AS | SKOGN |
| 918312609 | IPS TRONDHEIM AS | TILLER |
| 918335455 | FREIBERG VARMETEKNIKK AS | LARVIK |
| 918336303 | RØREKSPERT1 AS | TRONDHEIM |
| 918359303 | ALVDAL RØR AS | ALVDAL |
| 918373810 | CARLSEN VVS AS | SALTRØD |
| 918385053 | MILJØHUSET VALDERØY AS | VALDERØYA |
| 918389997 | DØRHEIM VVS AS | SANDNES |
| 918391738 | T. RØNNING AS | MELHUS |
| 918407286 | ØSTFOLD RØR AS | GRÅLUM |
| 918413421 | HANS VÆGGERSVEI 11-13 AS | KIRKENES |
| 918421599 | VESTFOLD AVLØPSRENSING AS | UNDRUMSDAL |
| 918425853 | HEMNES RØR AS | HEMNESBERGET |
| 918426124 | GO SOLUTIONS AS | MAUSEIDVÅG |
| 918442626 | FØRLAND RØR AS | OSLO |
| 918446370 | JOHNSEN RØRSERVICE AS | BØNES |
| 918457763 | VANN AVLØP & VEDLIKEHOLD AS | KVERNALAND |
| 918465839 | BÆRUM RØR OG VARME AS | EIKSMARKA |
| 918472002 | RØRLEGGER TIMENES AS | KRISTIANSAND S |
| 918473076 | JULE INDUSTRIER AS | INDERØY |
| 918495150 | FOLLO BAD AS | VESTBY |
| 918525262 | BAREROR.NO AS | SKIEN |
| 918537503 | KAN RØR AS | HARSTAD |
| 918541640 | BONDI VVS AS | ASKER |
| 918573038 | SANINSTAL AS | ÅLESUND |
| 918577726 | RØRLEGGER JOHNY OLSEN AS | OSLO |
| 918588051 | BROVOLD VVS AS | EIDE |
| 918592199 | BROVOLD EIENDOM AS | EIDE |
| 918610553 | MARKHUS VVS AS | SÆVAREID |
| 918637931 | NAMSOS RØR AS | NAMSOS |
| 918645195 | NISKA AS | KLØFTA |
| 918646663 | TN VARMETEKNIKK AS | SPYDEBERG |
| 918700013 | RUNE R. OLSEN RØRLEGGERFIRMA AS | OSLO |
| 918703071 | ARCTIC VVS AS | FINNSNES |
| 918710019 | RØRLEGGER ROY JOHANSEN AS | LINDESNES |
| 918712844 | TB RØRSERVICE AS | SVELVIK |
| 918715037 | RØRLEGGER MORTEN SVINGEN AS | HØVÅG |
| 918772030 | RINGERIKE BAD OG BYGG AS | SOKNA |
| 918777520 | LANGNES VVS BUTIKK AS | TROMSØ |
| 918789936 | SCANSAFE HOLDING AS | VINTERBRO |
| 918816283 | RØRLEGGER HARALDSEID AS | SKJOLD |
| 918844643 | GS VARDE EIENDOM AS | PORSGRUNN |
| 918853006 | KORSVOLL RØRSERVICE AS | OSLO |
| 918887326 | KRISTIAN STEENSGAARD RØRTEKNISKE AS | OSLO |
| 918888268 | VVS BEDRIFT AS | GJERDRUM |
| 918906029 | HADELAND RØRSERVICE AS | BRANDBU |
| 918934006 | MW YTTERSTAD AS | OSLO |
| 919007494 | STIFTSTADEN RØR AS | SJETNEMARKA |
| 919056916 | ARCTIC RØRSERVICE AS | HONNINGSVÅG |
| 919111267 | RØRLEGGER K.H. SEMB AS | LUNDE |
| 919133147 | DS RØRLEGGER AS | OSLO |
| 919146176 | VATTEN AS | BERGEN |
| 919254750 | MIDTDALEN RØRLEGGER BEDRIFT AS | SØR-FRON |
| 919259124 | GASSMAN AS | VERDAL |
| 919262788 | VALDERHAUG RØRHANDEL AS | VALDERØYA |
| 919277777 | SØRUM VVS AS | LILLESTRØM |
| 919279117 | JAN OLAV HUUSE AS | REINSVOLL |
| 919281111 | TRIVO AS | OPPDAL |
| 919282908 | VEDVIK RØR AS | HØYANGER |
| 919286458 | ZIJDEMANS CONSULT AS | HOKKSUND |
| 919294795 | TEKPLAN RØR AS | GRAN |
| 919329114 | OPTIMAL RØRSERVICE AS | NORDRE FROGN |
| 919332050 | SCANSAFE AS | VINTERBRO |
| 919338792 | RØRLEGGER THOMAS BJØRKE AS | DOKKA |
| 919349514 | F HAGASETH AS | HARESTUA |
| 919366753 | BAD & BYGG VVS AS | OSLO |
| 919396377 | KNUT LIE AS | OSLO |
| 919414081 | MILJØ-VVS AS | RINDAL |
| 919417757 | RØRLEGGER FANA AS | RÅDAL |
| 919455314 | HAUGNÆSS AS | MELHUS |
| 919468637 | RYENS RØRSERVICE AS | GRÅLUM |
| 919477768 | HM82 INVEST AS | BEITSTAD |
| 919478926 | MANNEBREKKE RØR AS | FØRDE |
| 919486163 | HOFSTAD VVS AS | TILLER |
| 919497076 | AG-RØR AS | LOMMEDALEN |
| 919546646 | NILSSON HARAS AS | SORTLAND |
| 919558466 | SANITÆRTEKNIKK AS | TRONDHEIM |
| 919564040 | SOLID RØRLEGGER AS | NØTTERØY |
| 919565950 | FLOVEIEN 4 AS | FØRDE |
| 919631546 | VVS-ALLIANSE AS | LØVENSTAD |
| 919653124 | AGRIRØR AS | BEITSTAD |
| 919653191 | MÆLEN BLIKK OG VENTILASJON AS | TRONDHEIM |
| 919653213 | SØRSKOG VVS AS | FYLLINGSDALEN |
| 919654600 | WIDA INVEST AS | VINTERBRO |
| 919660589 | CNS RØRLEGGER AS | NORHEIMSUND |
| 919719478 | KNUTSHAUG VVS AS | TRONDHEIM |
| 919722401 | GISLE RØR AS | SIREVÅG |
| 919761350 | KIM-TEK AS | RÆLINGEN |
| 919763701 | KN TRADING AS | OSLO |
| 919798092 | VINGER FLIS OG BAD AS | KONGSVINGER |
| 919802154 | HAMAR RØRLEGGERBEDRIFT AS | HAMAR |
| 919827688 | OSLO RØRTEKNIKK AS | ASKER |
| 919847816 | NORSK SPRINKLERTEKNIKK AS | PORSGRUNN |
| 919853409 | SVEBERG RØR AS | VERDAL |
| 919854898 | TK RØRLEGGERSERVICE AS | SANDNES |
| 919863609 | OVS AS | SPYDEBERG |
| 919880902 | VEST-TELEMARK RØRLEGGERFORRETNING AS | VINJE |
| 919903112 | RØR OG SANITÆRUTSTYR AS | BILLINGSTAD |
| 919905263 | WINSENTS VVS AS | ELVERUM |
| 919922362 | JOHANSEN RØRSERVICE AS | SØMNA |
| 919930772 | BADEROMSELITEN AS | SANDNES |
| 919931221 | HANSEN VVS AS | KLÆBU |
| 919955651 | RØRLEGGERMESTER BÅRD GUNDERSEN AS | SAKSVIK |
| 919972882 | STORBERGEN RØRLEGGERSERVICE AS | PARADIS |
| 919994606 | SERVICEPARTNER NORGE AS | SANDNES |
| 920015239 | MERCUR VVS ENTREPRENØR AS | OSLO |
| 920040357 | KALTVEDT VVS AS | ANDEBU |
| 920042724 | DALEN VVS AS | SKI |
| 920045685 | PROFF RØRSERVICE AS | OSLO |
| 920052800 | HAGA RØR & VARME AS | KLØFTA |
| 920125158 | ENERGI & MILJØTEKNIKK AS | OSLO |
| 920151507 | FJELLIA AS | RØMSKOG |
| 920166105 | HUNDVÅG RØR- OG BYGGETJENESTER AS | HUNDVÅG |
| 920166229 | ROMERIKE RØRTEKNIKK AS | RÆLINGEN |
| 920173691 | SELBAK RØR AS | FREDRIKSTAD |
| 920175473 | HTV RØRFORNYING AS | KLØFTA |
| 920215742 | GREVSTAD & TVEDT VVS AS | BERGEN |
| 920233058 | SIGDAL RØRSERVICE AS | PRESTFOSS |
| 920245544 | BØMLO MESTERRØR AS | BREMNES |
| 920247148 | STENE RØRSERVICE AS | MOI |
| 920249280 | MORTENS RØR OG VEDLIKEHOLD AS | LØRENSKOG |
| 920259057 | RØR OG ENERGI SERVICE AS | LANGEVÅG |
| 920274013 | RØRLEGGERMESTER DANIEL K. BERLAND AS | KJERRGARDEN |
| 920285155 | BÆRHEIM VVS AS | SANDNES |
| 920291325 | SERVICE-PARTNER ELITE AS | OSLO |
| 920296947 | NORDODDEN RØRSERVICE AS | BOGØY |
| 920329756 | RØRLEGGER IVAR TVEITEN AS | KONGSBERG |
| 920335705 | RØRLEGGERMESTER EKSETH AS | VERDAL |
| 920389589 | VVS KOMPANIET AS | OSLO |
| 920396437 | STEINKJER BAD & VÅTROM AS | STEINKJER |
| 920437036 | AMATO AS | LYNGDAL I NUMEDAL |
| 920439284 | IKKE BARE RØR AS | DREVSJØ |
| 920441238 | RØRLEGGERMESTER STEINAR AAMODT AS | KRISTIANSAND S |
| 920446140 | BERGSTADEN VVS AS | ÅLEN |
| 920448526 | BERGEN BADEROM DRIFT AS | KOKSTAD |
| 920473865 | PENTEX AS | ROLVSØY |
| 920480357 | VIVA VVS AS | RANDABERG |
| 920482589 | AURSTAD VVS AS | STEINKJER |
| 920504760 | CATHCELV HOLDING AS | STRYN |
| 920566065 | NORMANN ETEK AS | ASKIM |
| 920586058 | RØR OG RØRDELER AS | LIERSKOGEN |
| 920598137 | S & S VVS AS | LODDEFJORD |
| 920609333 | MØRK VVS RØRLEGGERBEDRIFT AS | OSLO |
| 920618472 | MULTICON RØR SERVICE AS | RUD |
| 920623689 | HANESETH VVS BODØ AS | BODØ |
| 920643086 | LAURITSEN VVS AS | OPPEGÅRD |
| 920678564 | RINGEN RØRSERVICE AS | OSLO |
| 920702767 | MESTER VANN OG VARME AS | RYKKINN |
| 920726275 | RØRTEKNIK AS | SØRUMSAND |
| 920732690 | FRIVÅG AS | NARVIK |
| 920735878 | BATHROOM WORKSHOP AS | SANDNES |
| 920747434 | RØDLI RØRSERVICE AS | BRØNNØYSUND |
| 920765661 | VVS-BIM CONSULT AS | OSLO |
| 920772404 | RETTE RØR AS | SKIEN |
| 920802648 | O.R RØRSERVICE AS | TRONDHEIM |
| 920845479 | KAMA RØRLEGGER AS | SKOTSELV |
| 920848966 | VARP RØR AS | VIKERSUND |
| 920851622 | RØR 24 AS | ÅLESUND |
| 920879179 | TEKNISK VVS AS | KVERNALAND |
| 920986994 | TEKNISK ISOLATØR AS | GAN |
| 920991173 | CARDI NORDIC AS | FORSAND |
| 921009313 | SKILLY AS | KOLBOTN |
| 921019750 | RIMSTAD VVS AS | LARVIK |
| 921038755 | JAVO VARMESERVICE AS | OSLO |
| 921041012 | HELLSENS RØR OG VVS AS | VOSS |
| 921053177 | CEVA AS | OSLO |
| 921054971 | KLEVSTAD RØRSERVICE AS | NYBORG |
| 921064039 | HK RØR AS | KRISTIANSAND S |
| 921106920 | NYE RØR AS | SARPSBORG |
| 921133219 | GEORG GJERTSEN AS | LOMMEDALEN |
| 921169523 | AGF VVS AS | ARENDAL |
| 921173105 | MODULE PIPING AS | TOMREFJORD |
| 921182775 | HAAHEIM VVS AS | KYRKJEBØ |
| 921208383 | OSLO PLUMBING AS | OSLO |
| 921227892 | PEC RØRLEGGER AS | TØNSBERG |
| 921260296 | NILSEN & CO AS | GRIMSTAD |
| 921267967 | OSLOFJORDEN RØR AS | FILTVET |
| 921360436 | VORMSTAD VVS AS | SVORKMO |
| 921398271 | FORNEBU RØR AS | FORNEBU |
| 921398433 | NES RØRLEGGERBEDRIFT AS | ÅRNES |
| 921403690 | RØRLEGGERMESTER JARLE OLSEN AS | STORD |
| 921422261 | VVS BERGEN AS | HYLKJE |
| 921422342 | BSR VVS OG INDUSTRI AS | NYBORG |
| 921501315 | OSLO RØRSERVICE AS | ASKIM |
| 921523114 | ROGER RØR AS | LØRENSKOG |
| 921524633 | SANDVIKA VVS SENTER AS | VØYENENGA |
| 921543158 | GRØNNE VVS AS | OSLO |
| 921619154 | THOR SVERRE HOLDING AS | RISSA |
| 921654979 | SIMEN LINDHAGEN AS | OSLO |
| 921709390 | TRIUMF RØR AS | TROMSDALEN |
| 921758065 | NORDRE FOLLO RØRLEGGERBEDRIFT AS | VINTERBRO |
| 921774826 | MIDT-TELEMARK HOLDING AS | NORDAGUTU |
| 921777450 | DIN RØRLEGGER FOSEN AS | RISSA |
| 921778120 | TEMPEVEGEN 8 AS | TRONDHEIM |
| 921817533 | VÅTTÅ EIENDOM AS | KRISTIANSUND N |
| 921956010 | RØR-KONTAKTEN AS | LANGHUS |
| 921996527 | TEKNISK RØRSERVICE AS | OSLO |
| 922020965 | VVS OG BYGG AS | SKOTSELV |
| 922031088 | LYSEN RØRLEGGERSERVICE AS | FANA |
| 922047227 | RØRPROFFEN SALTEN AS | VALNESFJORD |
| 922048584 | RØRLEGGERVAKTA INNLANDET - RADON-VVS AS | RIDABU |
| 922053278 | SIO RØR AS | HELLE |
| 922053480 | VVS COMFORT AS | SPYDEBERG |
| 922063532 | VIKEN VVS AS | SØRUMSAND |
| 922085838 | RA RØRLEGGERSERVICE AS | SANDEFJORD |
| 922099081 | JENSEN RØRSERVICE AS | JEVNAKER |
| 922107513 | ERGON RØR AS | LANGHUS |
| 922121184 | THORELL RØR AS | OSLO |
| 922129800 | NZ RØRSERVICE AS | FROGNER |
| 922132933 | DS RØRTEKNIKK AS | FØRDE |
| 922135347 | FREDRIKSTAD RØR AS | GAMLE FREDRIKSTAD |
| 922147361 | HEINEBERG RØR AS | ASKER |
| 922155364 | BJ RØR AS | SKEDSMOKORSET |
| 922157987 | NESTTUN VVS & BYGG AS | NESTTUN |
| 922162131 | FAR EINES AS | KROKELVDALEN |
| 922162476 | HERHEIM RØR AS | KOLBU |
| 922171114 | SELBEKK TEKNISKE AS | TRONDHEIM |
| 922172587 | EN-INVEST AS | SKONSENG |
| 922203733 | ØDEGÅRD BYGG&RØR AS | EIKSUND |
| 922215472 | BADEDESIGN AS | TRONDHEIM |
| 922229163 | VEST RØRTEKNIKK AS | FØRDE |
| 922236925 | SANITÆR TEKNIKK AS | SLEMMESTAD |
| 922242674 | TRI AS | KVINESDAL |
| 922255504 | NOOR VVS SERVICE AS | OSLO |
| 922255792 | MIDT-TELEMARK RØR AS | ULEFOSS |
| 922257442 | ØDEGÅRD AS | STRØMMEN |
| 922272964 | NODLAND VVS AS | EGERSUND |
| 922286779 | RØRLEGGER MODALEN AS | LILLESAND |
| 922290016 | S&P GRUPPEN AS | ASKER |
| 922299625 | RENNEBU VVS AS | RENNEBU |
| 922305412 | AUT-RØRLEGGER BRØDRENE JOHNSEN AS | KROKKLEIVA |
| 922321930 | ØSTFOLD OLJEFYRINGSSERVICE AS | ENGELSVIKEN |
| 922324204 | KLART VANN AS | SANDNES |
| 922331553 | KK RØR AS | LILLEHAMMER |
| 922355215 | MICKES RØR AS | OSLO |
| 922355436 | TØNSBERG & FÆRDER RØRSERVICE AS | HUSØYSUND |
| 922372330 | KJØKKEN OG VARME AS | STRØMMEN |
| 922399786 | THJO AS | KRAGERØ |
| 922411670 | ASP VVS AS | VINTERBRO |
| 922412839 | JESSHEIM VVS & VARMESERVICE AS | JESSHEIM |
| 922422362 | IPS INDUSTRI AS | KYRKSÆTERØRA |
| 922425345 | MJØSA VARME & SANITÆR AS | MOELV |
| 922531897 | VVS KONTAKTEN AS | OSLO |
| 922570329 | DYRENG RØR AS | STANGE |
| 922602794 | SVANEVIK VVS AS | LAKSEVÅG |
| 922605610 | RANHEIM RØRSERVICE AS | RANHEIM |
| 922609039 | FIX RØR SERVICE AS | SOFIEMYR |
| 922609993 | SNERSRUD & PEDERSEN AS | ASKER |
| 922625603 | TOMBYGG AS | OSLO |
| 922651930 | VEB RØRMONTASJE AS | SKIEN |
| 922655618 | HAMA RØRLEGGERSERVICE AS | FREDRIKSTAD |
| 922660883 | BP WELDING AS | BUVIKA |
| 922688478 | IPS HEIM AS | KYRKSÆTERØRA |
| 922707596 | NESS INDUSTRI AS | KROKELVDALEN |
| 922735905 | BRAX RØR AS | OSLO |
| 922758387 | VVS PATRULJE AS | MJØNDALEN |
| 922765510 | MILJØTEKNIKK HOLDING AS | ALTA |
| 922820198 | ROALD ØEN AS | SOGNDAL |
| 922822174 | ORKLAND VVS AS | LØKKEN VERK |
| 922859965 | DRAMMEN RØRLEGGERBEDRIFT AS | DRAMMEN |
| 922918198 | NARVIK RØR AS | ANKENES |
| 922939381 | AABY VVS AS | OSLO |
| 922947287 | VATTEN RØRTEKNIKK AS | BERGEN |
| 922948925 | TM VVS ENTREPRENØR AS | DRAMMEN |
| 922997489 | O-J INVEST AS | SKJEBERG |
| 923034285 | UNIMARK TUTAJ AS | RÅDE |
| 923049827 | RS RØR SERVICE AS | OSLO |
| 923060464 | SELMAR HOLDING AS | RIDABU |
| 923075607 | EIKER GASSMONTASJE AS | KROKSTADELVA |
| 923075984 | VACO RØR AS | SANDNES |
| 923077731 | SØNDRE LUNDE RØR & UTLEIE AS | LARVIK |
| 923093222 | KRAGERØ RØRSERVICE AS | KRAGERØ |
| 923107363 | DALEN RØR AS | DALEN |
| 923116702 | PRORØR AS | TRONDHEIM |
| 923129952 | KRAMER RØR AS | HØVIK |
| 923147276 | ERIK SCHENK VVS AS | KROKSTADELVA |
| 923177361 | SALHUS VVS AS | SALHUS |
| 923177523 | CLOVERVENT AS | STORD |
| 923255788 | SMART RØR AS | TØNSBERG |
| 923261842 | SKAUG & CHRISTOFFERSEN AS | TYRISTRAND |
| 923266313 | RK RØRFORNYING NORGE AS | OSLO |
| 923273875 | YH HOLDING AS | VESTBY |
| 923308121 | LARSEN RØR OG SANITÆR AS | NYBORG |
| 923315217 | POLAR VVS AS | OPPEGÅRD |
| 923321616 | RØRLEGGERMESTER BÅRD KARLSEN AS | BODØ |
| 923367152 | RØR TEAM AS | HONNINGSVÅG |
| 923377166 | EINES RØR AS | TROMSØ |
| 923383433 | ADITUS AS | DRAMMEN |
| 923391983 | RØRLEGGER-TJENESTER AS | TROMSDALEN |
| 923393056 | BYGG RENOVASJON OG VVS AS | KLØFTA |
| 923437614 | HVERVEN VVS AS | GEITHUS |
| 923458689 | SKANDTERM AS | HOKKSUND |
| 923483349 | EVJEN'S RØRLEGGERSERVICE AS | LILLESAND |
| 923536442 | OSLO RØRMONTASJE AS | SKUI |
| 923561927 | BAD OG RØR AS | SOFIEMYR |
| 923579397 | RØRLEGGERMESTER-LILLESTØL AS | BERGEN |
| 923668861 | MELLES RØRLEGGER AS | MOSBY |
| 923686657 | SMART RØRLØSNINGER AS | MOGREINA |
| 923699562 | MODALSLI RØR AS | FLEKKEFJORD |
| 923701753 | HØYBRÅTEN RØRLEGGERBEDRIFT AS | OSLO |
| 923709711 | TFC RØR AS | LØRENSKOG |
| 923722475 | VIKEN RØRSERVICE AS | DRAMMEN |
| 923735097 | NARDO VVS AS | TRONDHEIM |
| 923761136 | VINDEREN BAD OG VÅTROM AS | OSLO |
| 923789553 | HØNEFOSS VVS AS | HØNEFOSS |
| 923803416 | ROYAL RØRLEGGER SERVICE AS | OSLO |
| 923809503 | WYX AS | MOSS |
| 923832912 | M & R BAD AS | GRINDER |
| 923837086 | VASSHEIA EIENDOM AS | BRØNNØYSUND |
| 923842829 | GUSTAVSEN RØR AS | LARVIK |
| 923843175 | NINO RØRLEGGER AS | OSLO |
| 923843531 | AVM BYGG&KVALITET AS | LAKSEVÅG |
| 923875778 | DAHLEN VVS AS | LEVANGER |
| 923888985 | DIN RØRLEGGER NARVIK AS | NARVIK |
| 923931058 | OSLO PREFAB AS | SKI |
| 923983074 | SCHMIDT VVS AS | LINDÅS |
| 923994114 | PABLORØR VVS AS | SLÅSTAD |
| 923994750 | ALL-RØRFORNYING AS | TRONDHEIM |
| 924001216 | PORSGRUNN RØRLEGGERFORRETNING AS | PORSGRUNN |
| 924010177 | TRONDHEIM RØRVAKT AS | KLÆBU |
| 924118601 | LESUND SERVICE AS | RANHEIM |
| 924191112 | TEAM ØDEGÅRD AS | ENEBAKK |
| 924191317 | HANSODDEN HOLDING AS | TRONDHEIM |
| 924201746 | ATOM RØRLEGGERBEDRIFTS AS | HØVIK |
| 924205075 | RASJONELL VVS AS | MOSS |
| 924287586 | RØRLEGGER1 NARVIK AS | ANKENES |
| 924290854 | H O SANDBERG AS | NAMSOS |
| 924303417 | TOTAL HUS BYGG AS | HASLUM |
| 924329009 | ONSØY RØR AS | ENGELSVIKEN |
| 924374497 | VVS TJENESTEN AS | SARPSBORG |
| 924385901 | RAULAND RØR AS | RAULAND |
| 924403918 | JR VVS & ANLEGG AS | HUNNDALEN |
| 924413964 | ALMEDALS RØRSERVICE AS | MOSBY |
| 924430249 | LIEN RØRSERVICE AS | HEIMDAL |
| 924454946 | BETA VVS AS | OSLO |
| 924515813 | MESTER BEDRIFTEN BRATFOS RØRSERVICE AS | OSLO |
| 924528125 | BLUETECH VVS AS | SVELVIK |
| 924601590 | RØRLEGGERMESTER OLE J. KRISTIANSEN AS | MANSTAD |
| 924632313 | FAGRØR AS | ÅLESUND |
| 924655429 | RØRMESTER KOMPANIET AS | HAUGESUND |
| 924664223 | RØRENTREPRENØR DAN BERG AS | ALTA |
| 924674806 | EIWA AS | KARMSUND |
| 924696907 | HALVORSEN RØRSERVICE AS | KAPP |
| 924740132 | VARDE VVS AS | PRESTFOSS |
| 924748028 | VK VVS AS | ÅGOTNES |
| 924759593 | RØR GRUPPEN AS | OSLO |
| 924760656 | RØRLEGGERMESTER AADNE CARLSEN AS | SANDNES |
| 924764740 | AK RØRLEGGERSERVICE AS | ASKIM |
| 924766972 | EIDSÅ RØR & VARME AS | NODELAND |
| 924779497 | VVS EKSPERTEN ASKØY AS | FLORVÅG |
| 924780142 | CB RØR AS | TRONDHEIM |
| 924789867 | JOHTEX AS | MANDAL |
| 924811749 | A & S INVEST AS | SØGNE |
| 924813423 | ATECCO AS | AURSKOG |
| 924824484 | ØKO AS | KRISTIANSAND S |
| 924861363 | ALLTID MILJØ AS | LØVENSTAD |
| 924899441 | RØRLEGGERMESTER RUNE BØE AS | STOKKE |
| 924985410 | BJØLSEN RØR AS | OSLO |
| 924989378 | INNLANDET VENTILASJON AS | INGEBERG |
| 925012793 | ARKIMEDES AS | INNDYR |
| 925054046 | LILLESTRØM RØR AS | FETSUND |
| 925071188 | AE RØR AS | GRUA |
| 925076392 | RØRFAG TROMSØ AS | TROMSØ |
| 925134821 | RØRLEGGERMESTER HELGE FLØYSAND AS | SALHUS |
| 925149306 | VISMUND GRUPPEN AS | BIRI |
| 925152447 | LEREGGEN RØR AS | MELHUS |
| 925154083 | BODØ RØR & KLIMA AS | TVERLANDET |
| 925181935 | HANESETH VVS SORTLAND AS | SORTLAND |
| 925182001 | FREDRIKSTAD VANN OG VARME AS | GAMLE FREDRIKSTAD |
| 925208671 | ELTRO VVS AS | TROMSØ |
| 925233056 | LARSEN RØRLEGGERBEDRIFT AS | DAL |
| 925237698 | TEKNISK DRIFT OG EIENDOM AS | FJELLHAMAR |
| 925238112 | VANNMANNEN RØR OG BYGG AS | RISØYHAMN |
| 925242985 | ØYENE RØRSERVICE AS | TJØME |
| 925254843 | RØRLEGGER MICHAEL OLSEN AS | ALTA |
| 925260193 | HEIRUN AS | SØGNE |
| 925282138 | DEGALOT RØRLEGGERBEDRIFT AS | OSLO |
| 925311103 | REIS VVS AS | LARVIK |
| 925325694 | RØR OG VEDLIKEHOLD AS | KLØFTA |
| 925328022 | LINDESNES RØR AS | LINDESNES |
| 925347485 | RØRLEGGER & HÅNDVERKER AS | FREDRIKSTAD |
| 925355615 | RØYKEN RØRLEGGER AS | RØYKEN |
| 925382930 | AWAT-RØR AS | DRAMMEN |
| 925420301 | HOLMESTRAND RØRLEGGERBEDRIFT AS | HOLMESTRAND |
| 925426261 | FOLLO VANN & VARME AS | SKI |
| 925433004 | STANDARD RØR AS | OSLO |
| 925434264 | M&T SERVICE AS | LONGVA |
| 925439703 | FLYT RØR AS | OSLO |
| 925448249 | PROTEQ AS | NAMSOS |
| 925448389 | VIKEN VARME OG SANITÆR AS | ÅL |
| 925484911 | BØHN & HAMAR VVS AS | REINLI |
| 925512354 | INDUSTRIRØR & GASS AS | SARPSBORG |
| 925540145 | STAR RØRLEGGERSERVICE AS | SKJETTEN |
| 925551457 | VVS OG KLIMA AS | BÅTSTØ |
| 925552550 | YC AMUNDRUD AS | ELVERUM |
| 925558621 | F4 RØR AS | KRISTIANSAND S |
| 925566276 | RØRMARK RØR OG VARME AS | BRØNNØYSUND |
| 925568201 | AQUA RØRFORNYING AS | TILLER |
| 925592641 | LØLAND VVS AS | KLOKKARVIK |
| 925597260 | ALT RØRLEGGER & VAKTMESTER AS | HORTEN |
| 925604399 | RF RØR AS | LØRENSKOG |
| 925620319 | MOSKENES VVS AS | SØRVÅGEN |
| 925620920 | GINGER INVEST AS | SANDNES |
| 925626643 | GORILLA VVS AS | BØNES |
| 925656232 | URKE KJØLETEKNIKK AS | SYKKYLVEN |
| 925675105 | VEGA BYGGSERVICE AS | VEGA |
| 925695386 | FÆRDER HÅNDVERKSERVICE AS | SKALLESTAD |
| 925767492 | ALT INNEN VVS AS | LØRENSKOG |
| 925793841 | ØSTERÅS RØR AS | JESSHEIM |
| 925804053 | NYGÅRD RØR AS | RÆLINGEN |
| 925810452 | UNI RØRSERVICE AS | OSLO |
| 925818542 | RØRSERVICE AS | RINDAL |
| 925822051 | NORD TROMS RØR AS | SØRKJOSEN |
| 925822426 | SØRLEGGEREN VVS AS | VENNESLA |
| 925830003 | AAMOT AS | NORDBERG |
| 925834483 | UGLANE RØYR OG ANLEGG AS | FARDAL |
| 925835390 | STOR-OSLO VVS AS | HVAM |
| 925836249 | RØRLEGGER MARTIN BAKKE AS | RØROS |
| 925836257 | INDUSTRI RØR AS | KRISTIANSUND N |
| 925851191 | VÅLERENGA VVS AS | FLATEBY |
| 925851213 | RØRLEGGERMESTER T. ALMANKÅS AS | SANDEFJORD |
| 925901520 | ASKØY RØRSERVICE AS | KLEPPESTØ |
| 925904635 | HANESETH VVS NARVIK AS | NARVIK |
| 925916846 | HALLAND & FOSSE AS | FØRDE I HORDALAND |
| 925925675 | VOSS RØRLEGGERSERVICE AS | VOSS |
| 925926353 | GRAVEHJELPEN RUNAR WALTHER AS | HAFSLUNDSØY |
| 925927546 | HØYANGER RØR AS | HØYANGER |
| 925928526 | KALAND VVS AS | HAUGLANDSHELLA |
| 925946877 | SINGH RØR AS | SKJETTEN |
| 925947180 | RØRLEGGER365 AS | ÅLESUND |
| 925970530 | SJØGREN AS | SKIEN |
| 925980366 | NORDSTRAND CONSULTING AS | OSLO |
| 925986283 | VVS ENTREPRENØR AS | OSLO |
| 925997013 | OSLO BÆRUM VANN & VARME AS | VØYENENGA |
| 926047248 | STØA RØRSERVICE AS | VALLSET |
| 926058118 | LANGSET RØR PROFF AS | AVERØY |
| 926113682 | VOLER AS | OSLO |
| 926120492 | SJURELV RØR AS | KVALØYA |
| 926136100 | VINTERBRO RØRLEGGERSERVICE AS | VESTBY |
| 926145290 | NANNESTAD VVS AS | MAURA |
| 926275763 | MH INDUSTRI SERVICE WEST AS | HAUGLANDSHELLA |
| 926351494 | SØRVÅG VVS AS | GRIMSTAD |
| 926351931 | RØRLEGGER MAGNUS TALBERG AS | SKJEBERG |
| 926352458 | MERÅKER VVS AS | MERÅKER |
| 926391593 | OSNES VARME OG KJØL AS | ULSTEINVIK |
| 926417711 | RØRLEGGER HAUGEN AS | GEITHUS |
| 926425544 | SD RØR AS | SVARSTAD |
| 926425706 | SAVO RØRLEGGERBEDRIFT OG BYGG AS | DRAMMEN |
| 926432648 | JSN TAKST OG VVS AS | DAL |
| 926451413 | BERGEN RØRLEGGERSERVICE AS | BERGEN |
| 926453785 | BYGGENERGI AS | HAGAN |
| 926492306 | HAUGALAND RØRSPYLING AS | HAUGESUND |
| 926535366 | BERGESEN RØR AS | NARVIK |
| 926544225 | NIDHEIM INDUSTRI AS | TRONDHEIM |
| 926549294 | JOTTO RØR AS | ÅGOTNES |
| 926569376 | VVS ENERGY AS | GEILO |
| 926574248 | MAZ SERVICE AS | NARVIK |
| 926578812 | AGDER RØRFORNYING AS | SØGNE |
| 926582976 | VELRØR ENGINEERING AS | OSLO |
| 926590588 | JOHANSEN RØR AS | SKÅNEVIK |
| 926597728 | RAMSØE VANN OG VARME AS | LARKOLLEN |
| 926598082 | TAULER RØR AS | LØRENSKOG |
| 926598279 | BJØRKLI RØR OG TAKST AS | BARDU |
| 926609807 | HN RØRSERVICE AS | FØRDE |
| 926611917 | OSLO & VIKEN RØRLEGGER AS | OSLO |
| 926626698 | JA VVS AS | FROGNER |
| 926627163 | AIR PROSJEKT AS | RONG |
| 926641824 | IVARS VANN OG AVLØP AS | SÆBØVÅGEN |
| 926643010 | JARLSBERG VVS AS | SEM |
| 926644815 | SØVIK RØR AS | DRAMMEN |
| 926661221 | SKI RØRLEGGERBEDRIFT AS | SKI |
| 926674943 | KALLEKLEV HOLDING AS | SØREIDGREND |
| 926689126 | RØRLEGGERMESTER ANDERS HØYLAND SOLHEIM AS | HAUGESUND |
| 926698435 | UPPSTAD VVS AVDELING HOVDEN AS | HOVDEN I SETESDAL |
| 926706497 | RØR OG SVEIS AS | VIKRAN |
| 926706810 | PARTNER DRIFT AS | DRAMMEN |
| 926707698 | SEAVENT AS | MOLDE |
| 926708023 | RØRENTREPRENØREN AS | OSLO |
| 926716859 | NELI VVS AS | STRØMMEN |
| 926741853 | RØRLEGEN VVS AS | STRAUMSGREND |
| 926788914 | FØRDE RØR AS | BYGSTAD |
| 926789252 | FLATANGER RØR AS | FLATANGER |
| 926791192 | GRINI RØR AS | BRUMUNDDAL |
| 926819828 | 24/7 RØRLEGGERVAKTEN AS | OSLO |
| 926826271 | SNERTINGDAL RØRLEGGERBEDRIFT AS | SNERTINGDAL |
| 926829564 | STAVANGER RØRLEGGER SERVICE AS | STAVANGER |
| 926845810 | ROLF ARNE NUMMEDAL AS | VIK I SOGN |
| 926868861 | HAUGEN VVS AS | ANDEBU |
| 926876252 | VVS-MESTEREN LANGNES AS | SKARNES |
| 926908359 | OSLOMOSS RØRLEGGER BEDRIFT AS | OSLO |
| 926932780 | BRA RØR AS | HOKKSUND |
| 926934309 | ELVIS VVS AS | MOEN |
| 926948636 | ISLANDUR RØR AS | OSLO |
| 927036029 | VVS GJENGEN AS | ANKENES |
| 927048485 | VANN OG VARME RØRSERVICE AS | LUNNER |
| 927063972 | AGDER RØR OG ANLEGGSERVICE AS | FLEKKEFJORD |
| 927075024 | ALNA RØR AS | LILLESTRØM |
| 927085070 | TRAN VVS AS | DILLING |
| 927089092 | FURBERG AS | RANHEIM |
| 927101955 | VEST RØRLEGGERSERVICE AS | FLAKTVEIT |
| 927110660 | 5 STARS VVS SERVICE AS | OSLO |
| 927112248 | RØRLEGGER EVENSEN AS | MYRE |
| 927117266 | QB RØRSERVICE AS | LARVIK |
| 927117975 | SULDAL VVS AS | SAND |
| 927142368 | VARMIN AS | OSLO |
| 927167956 | JAKSA TØMRER & BAD AS | FETSUND |
| 927168936 | BÅDSTAD AS | NORDRE TOTEN |
| 927173522 | RØRLEGGERMESTER FILIP OLSEN AS | PORSGRUNN |
| 927187086 | RØRLEGGER 123 AS | SKJETTEN |
| 927205696 | RØRLEGGERMESTER THOMAS ANDERSEN AS | OSLO |
| 927209330 | MASTERBAD AS | OSLO |
| 927240424 | REIAKVAM RØR AS | NAUSTDAL |
| 927246724 | RØRKUNNSKAP AS | SKJETTEN |
| 927257564 | RØRLEGGER NORDHEIM AS | KRISTIANSAND S |
| 927269597 | TOTAL RENOVERING & VVS AS | OSLO |
| 927270188 | MN RØRLEGGERBEDRIFT AS | DRAMMEN |
| 927313049 | FURUHAUG VVS AS | STAVANGER |
| 927317451 | ASKER RØRLEGGERMESTER AS | SPIKKESTAD |
| 927337169 | SJØBO BYGGSERVICE AS | GRATANGEN |
| 927341913 | NORSK BADEROM AS | STAVANGER |
| 927352389 | BRINGA VVS & INDUSTRI AS | GVARV |
| 927410613 | THINGBØ RØRSERVICE AS | SANDNES |
| 927421933 | MANA PROJECT AS | JAR |
| 927425009 | SERVICERØRLEGGEREN BODØ AS | BODØ |
| 927435632 | ÅSANE TEKNISKE GRUPPE RØR AS | NYBORG |
| 927452723 | RØRLEGGER'N BAUER AS | TYNSET |
| 927456753 | FRANTZEN RØR AS | LARVIK |
| 927470616 | EKA RØR AS | RÅHOLT |
| 927476118 | RØRLEGGERMESTER MANGELRØD AS | KVELDE |
| 927494566 | NORIDEA AS | OSLO |
| 927497484 | 24/7 RØRLEGGERVAKTEN AVD. STAVANGER AS | FINNØY |
| 927509717 | GRØTERUD RØRSERVICE AS | LYNGDAL I NUMEDAL |
| 927516071 | VÅTROMSMANNEN AS | SØREIDGREND |
| 927532751 | OLSEN RØRLEGGERSERVICE AS | KJELLER |
| 927535238 | HEATING. AS | OSLO |
| 927551365 | OSLO OG ROMERIKE RØRLEGGERBEDRIFT AS | LILLESTRØM |
| 927564262 | VVS, VARME OG ENERGI AS | VØYENENGA |
| 927568462 | SKÅLAND VVS AS | HAUGE I DALANE |
| 927593157 | EKSPERTBAD AS | SIGGERUD |
| 927604299 | VANN & AVLØP AS | AULI |
| 927655020 | VIBAKK VVS TEKNIKK AS | LEKNES |
| 927659867 | LARVIK VVS AS | LARVIK |
| 927696207 | RØREKSPRESSEN AS | OSLO |
| 927781549 | RØRHJELPA AS | GRATANGEN |
| 927781794 | CLEAN AIR SOLUTION AS | OSLO |
| 927790394 | AURE OG TUSTNA VVS AS | MJOSUNDET |
| 927810530 | BAD & RØRSERVICE AS | OSLO |
| 927834448 | RØRLEGGER TITLESTAD AS | OS |
| 927844346 | LÆRDAL RØYR OG ANLEGG AS | LÆRDAL |
| 927850745 | RAL VVS AS | VERDAL |
| 927860856 | SKUTERUD DRIFT AS | VIKERSUND |
| 927927594 | ALMLØV BERGVARME AS | OSLO |
| 927927748 | K & K VENT AS | SLITU |
| 927930501 | VANNMÅLER AS | SANDEFJORD |
| 927974649 | VENTILASJON AS | STRAUMSGREND |
| 927986094 | R-TEK AS | HOV |
| 927989751 | RØRLEGGER ASGEIR HOLE AS | STRANDA |
| 927992523 | ATI VVS AS | ARENDAL |
| 927994771 | FLOW KLIMA TRØNDELAG AS | TRONDHEIM |
| 928002284 | SJØTHUN AS | LÆRDAL |
| 928010031 | RØRLEGGERANE AS | HAUGESUND |
| 928023680 | PEDERSEN RØRSERVICE AS | TREUNGEN |
| 928037606 | BODØ RØR HOLDING AS | BODØ |
| 928099946 | KESS VVS AS | KLEPPESTØ |
| 928101517 | EIVINDSHAUG INVEST AS | SELJORD |
| 928103412 | SPRINKLER KONGEN AS | HOKKSUND |
| 928117073 | SKEDSMO RØRSERVICE AS | SKEDSMOKORSET |
| 928134806 | SØRLANDET RØR AS | SALTRØD |
| 928147703 | BYGDERØR AS | LYNGDAL I NUMEDAL |
| 928167062 | ODOREM AS | NODELAND |
| 928177912 | ÅSGÅRD RØR OG ENERGI AS | OSLO |
| 928181774 | KAAREVIK SERVICE & UTLEIE AS | RONG |
| 928195309 | SKIEN RØRSERVICE AS | SKIEN |
| 928280314 | FOSSUM & CO VVS AS | OSLO |
| 928292584 | EVIDA RØR AS | FISKUM |
| 928327477 | FRIER VVS AS | SKIEN |
| 928335704 | NVG RØR AS | FENSTAD |
| 928459713 | MODALSLI RØR LISTER AS | LYNGDAL |
| 928463532 | TEKROM AS | KOLSÅS |
| 928469395 | RØDNES RØR & BAD AS | OSLO |
| 928506908 | BERG VVS AS | ALTA |
| 928508579 | RØRLEGGERMESTER ROLF OLSEN AS | ALTA |
| 928520102 | OSLO RØR ASSISTANSE OG SKJÆRGÅRDSTJENESTER AS | SANDVIKA |
| 928520331 | VVS MILJØTEKNIKK AS | RÅDAL |
| 928520919 | JESSHEIM RØRLEGGERBEDRIFT AS | KLØFTA |
| 928521745 | DIGIRØR AS | HAUGESUND |
| 928522059 | ENERLYS' RØRSERVICE AS | OSLO |
| 928524965 | AL RØR AS | FOLDFJORDEN |
| 928530043 | RØRLEGGERMESTER TOR ANDREAS OLSEN AS | NORDRE TOTEN |
| 928568717 | RØRTEQ AS | RØRVIK |
| 928590933 | FRIBOHUS AS | OS |
| 928643026 | RØRLEGGER BERGAN AS | TINN AUSTBYGD |
| 928649881 | TRIO RØR AS | HARSTAD |
| 928669491 | POWERPEX SERVICE AS | SYLLING |
| 928683699 | BR RØR & BAD AS | SARPSBORG |
| 928693252 | C.H BYGG OG VVS AS | HEIMDAL |
| 928696235 | ERIKSEN VVS AS | FISKUM |
| 928707938 | RØRLEGGERTJENESTER AS | STJØRDAL |
| 928722449 | HUSTOFT RØRSERVICE AS | ETNE |
| 928732398 | FLATMO RØR AS | OPPDAL |
| 928735656 | RØRLEGGER LILLEHAUG AS | ENGELØYA |
| 928746208 | KRISTOFFER SIREVÅG AS | SKUDENESHAVN |
| 928751821 | DRAMMEN RØRSENTER AS | SOLBERGELVA |
| 928754464 | FINNEMO RØR AS | KOLVEREID |
| 928755487 | MB RØRINDUSTRI AS | STATHELLE |
| 928793141 | CLA HOLDING AS | RAKKESTAD |
| 928806782 | ID RØR AS | OSLO |
| 928844471 | BÆRUM VVS OG VEDLIKEHOLD AS | HAGAN |
| 928848027 | WESTPIPE AS | STADLANDET |
| 928848256 | AH RØR AS | SKOLLENBORG |
| 928873668 | VOLT RØR AS | HARSTAD |
| 928875628 | AS HJELME VVS | RÅDAL |
| 928983552 | FSK VVS AS | MJØNDALEN |
| 928989917 | SOKNA RØR AS | SOKNEDAL |
| 929030923 | ERSTAD SERVICE AS | LANGEVÅG |
| 929054156 | PRORØRSERVICE AS | OSLO |
| 929065115 | RISNES RØR AS | BERGEN |
| 929081323 | H GRANBO VVS AS | LEINSTRAND |
| 929082524 | NS SERVICE PLUS AS | FJERDINGBY |
| 929092600 | HERMES VVS AS | HAKADAL |
| 929094174 | SANIK AS | ØRJE |
| 929098579 | ENERGIHUSET VVS AS | LØRENSKOG |
| 929106954 | PARAGON VVS AS | OSLO |
| 929126386 | BAD & KJØKKEN RENOVERING AS | OSLO |
| 929137914 | VIGDAL VVS AS | MELHUS |
| 929140702 | DINRØRPARTNER AS | STABEKK |
| 929143671 | STAVANGER VVS AS | STAVANGER |
| 929155807 | KRISTIANSANDRØR AS | MOSBY |
| 929181352 | TOTEK VVS AS | BODØ |
| 929189175 | AS REIERSEN VVS | KRISTIANSAND S |
| 929196996 | VESTFOLD GASSTEKNIKK OG RØR AS | TJØME |
| 929229681 | RØR EKSPERTEN AS | VENNESLA |
| 929237773 | SAI HOLDING AS | RYGGE |
| 929262670 | RØRSERVICE ØRSTA AS | HOVDEBYGDA |
| 929273494 | TOM ELNES RØRLEGGERFORRETNING AS | VOLLEN |
| 929358384 | SAMHOLD RØRMONTASJE AS | AKKERHAUGEN |
| 929363302 | RØRLEGGER ANDERSEN AS | BARKÅKER |
| 929363442 | BJØLSEN RØRSERVICE AS | OSLO |
| 929364732 | RØRSPYLING AS | AULI |
| 929364988 | VIKING VENTILASJON AS | SANDVIKA |
| 929395492 | JERSTAD VVS AS | KRISTIANSAND S |
| 929412133 | HALTI RØR AS | ROTSUND |
| 929450264 | SANDVOLL RØR AS | KANA |
| 929461746 | AKSNES RØR AS | DRAMMEN |
| 929462971 | ENERGIFLYT AS | RØYSE |
| 929464427 | ASKER OG BÆRUM RØRLEGGERBEDRIFT AS | NESBRU |
| 929473698 | ØRA RØR AS | SUNNDALSØRA |
| 929486412 | RØREKSPERTEN AS | OSLO |
| 929488121 | ENERGI & RØRTEKNIKK AS | SAGVÅG |
| 929495349 | SKJETTEN VVS AS | SKJETTEN |
| 929516672 | LOM & SKJÅK RØRSERVICE AS | LOM |
| 929528131 | BAD & RØR AS | FJERDINGBY |
| 929537971 | STEN BAD AS | OSLO |
| 929550242 | OSLO RØR&BAD AS | FJELLHAMAR |
| 929577329 | TROMSØ RØRSERVICE AS | TROMSØ |
| 929589009 | BODØ RØR AS | BODØ |
| 929590066 | KVADRATUREN VVS AS | KRISTIANSAND S |
| 929591488 | FOLLO VVS OG RØRLEGGERVAKT AS | SIGGERUD |
| 929591518 | LYSEN AS | FANA |
| 929597613 | SALTEN RØR AS | DRAG |
| 929602129 | GJERSTAD TEKNISKE RØRLEGGER OG VEDLIKEHOLD AS | MYSEN |
| 929609247 | GJØVAAG AS | MELHUS |
| 929611160 | NAKKERUD RØRSERVICE AS | TYRISTRAND |
| 929634403 | OSLO BYGG AS | OSLO |
| 929637275 | CV SERVICE AS | SOFIEMYR |
| 929643143 | AKER RØRSERVICE AS | OSLO |
| 929648870 | NORBECK RØR AS | MOGREINA |
| 929649451 | FIXNORGE AS | BARDUFOSS |
| 929651154 | BD RØRSERVICE AS | FINSTADJORDET |
| 929651308 | BAD & VVS AS | ØVRE ERVIK |
| 929661648 | FLOW VVS SØR-VEST AS | SANDNES |
| 929668510 | ULTIMA RØRSERVICE AS | HASLUM |
| 929680790 | RØRLEGGERMESTER CARSTENSEN AS | HØVÅG |
| 929686195 | INSPECTIFY AS | SALTNES |
| 929700007 | YES INVEST AS | KRAGERØ SKJÆRGÅRD |
| 929706706 | ARVID HANSTAD AS | STANGE |
| 929723066 | TG RØRSERVICE AS | SKI |
| 929736982 | KOIER BYGG AS | OSLO |
| 929751795 | RØR OG KJØKKEN AS | OSLO |
| 929781090 | FOSSUM VVS AS | SANDEFJORD |
| 929783832 | TRYGG RØR OG TOTALBAD AS | KONGSBERG |
| 929788060 | KRAFT VVS AS | LANGHUS |
| 929877055 | RØRLEGGER TERJE MEEK AS | SPONGDAL |
| 929886860 | RØRKOMPETANSE AS | GJERDRUM |
| 929964810 | DØGNSERVICE AS | OSLO |
| 929970349 | RØR OG BYGG AS | DRAMMEN |
| 929985389 | VANN OG VENTILASJON AS | SALTRØD |
| 929998111 | TVETER RØRSERVICE AS | YTRE ENEBAKK |
| 930010022 | VANNTEC1 AS | SYLLING |
| 930024309 | RØRPROFF AS | OSLO |
| 930025801 | GN RØR AS | HORTEN |
| 930038431 | ENVIRO VVS AS | ASKIM |
| 930040673 | VI BYGG AS | OSLO |
| 930048151 | FJORDEN RØRLEGGERSERVICE AS | SANDEFJORD |
| 930048402 | ENEBAKK RØR AS | YTRE ENEBAKK |
| 930051276 | PROSJEKTKOMPANIET SERVICE AS | OSLO |
| 930067571 | RØRTEK HAMMERFEST AS | HAMMERFEST |
| 930068950 | FAGERAAS & CO AS | VETTRE |
| 930077488 | TAD RØRSERVICE AS | MELHUS |
| 930089745 | TB - MULTISERVICE AS | GRAN |
| 930094013 | NGF RØRSERVICE AS | OSLO |
| 930094218 | INSTALLATIONSGRUPPEN AS | OSLO |
| 930094293 | VIKING SPRINKLER AS | VINTERBRO |
| 930128287 | ALFA ENERGI AS | STAVANGER |
| 930129488 | JS RØR LOFOTEN AS | KABELVÅG |
| 930153362 | AARSTAD RØR & GRØFTESERVICE AS | EGERSUND |
| 930169684 | EILERTSEN RØRSERVICE AS | SIGGERUD |
| 930171050 | LIV OG RØR AS | KARASJOK |
| 930171204 | ENKELTMANNS-TJENESTE AS | TROMSDALEN |
| 930177148 | HS VVS AS | OPPEGÅRD |
| 930270245 | KVISLER&GRIMELAND SPRINKLER AS | ASKIM |
| 930272043 | KRAGERØR AS | HELLE |
| 930307572 | VVS INSTALLASJON INNLANDET AS | DOKKA |
| 930335967 | ARA RØR AS | OSLO |
| 930355380 | HUNDVÅG RØR OG BYGG AS | HUNDVÅG |
| 930470864 | JSG AS | OSLO |
| 930504009 | SMEDEN 1 AS | OSLO |
| 930554308 | MULTIKOMP AS | BODØ |
| 930567639 | NORD-TROMS RØR OG INDUSTRI AS | SKIBOTN |
| 930579890 | TRYGG BYGG&RØR AS | OSLO |
| 930598267 | HOLMS RØR AS | KLØFTA |
| 930608874 | RAAUM RØR AS | FLUBERG |
| 930630128 | BERGEN RØRFORNYING AS | LAKSEVÅG |
| 930659487 | SYVERUD VVS AS | ASKIM |
| 930674478 | NORDHAUG VVS AS | KORSVEGEN |
| 930686018 | MOSS BAD OG VARME AS | MOSS |
| 930687944 | BST NORWAY AS | OSLO |
| 930698253 | LEKKASJETEKNIKK AS | OSLO |
| 930715581 | TEKNISK RØRKONTROLL AS | FETSUND |
| 930732419 | ANDERSEN BYGG OG VVS AS | OS |
| 930741574 | VEST MILJØ AS | FØRDE |
| 930755087 | VESTERÅLEN BAD OG BYGG AS | STOKMARKNES |
| 930755869 | UNION VVS AS | TRONDHEIM |
| 930774170 | RINOR AS | MO I RANA |
| 930784710 | MG RØRLEGGERTJENESTER AS | OSLO |
| 930794635 | GRÅLUM VVS AS | GRÅLUM |
| 930798436 | HAFSKJOLD VVS AS | HOKKSUND |
| 930810606 | VVS RØRSVEIS AS | NESBYEN |
| 930811424 | TAKSTMANN OG KONSULENTSERVICE AS | SANDNES |
| 930819298 | KNUTSVIK DRIFT AS | STAVANGER |
| 930821101 | NORTEK SOLUTION AS | HØNEFOSS |
| 930830186 | BRATLAND RØR AS | JESSHEIM |
| 930831433 | RJ MULTISERVICE AS | AUSTRHEIM |
| 930831492 | INSTA RØR&REHAB AS | VESTBY |
| 930833851 | K. KILLINGRØD AS | TISTEDAL |
| 930841668 | SERVICE RØRLEGGER AS | KLAVESTADHAUGEN |
| 930841757 | RØRLEGGERMESTER THOMAS THORVALDSEN AS | GAMLE FREDRIKSTAD |
| 930845604 | TOPP RØR AS | KLØFTA |
| 930851493 | ASPENES RØR AS | OS |
| 930856428 | LARVIK RØRSERVICE AS | LARVIK |
| 930862908 | HH ENTREPRENØR AS | STRØMMEN |
| 930868329 | IPS HITRA AS | SANDSTAD |
| 930880795 | SOFIENBERG RØR OG VARME AS | BILLINGSTAD |
| 930881953 | STAVANGER RØR TEKNIKK AS | HUNDVÅG |
| 930885169 | SL VVS AS | HURDAL |
| 930886556 | SOLID RØRFORNYING AS | OSLO |
| 930901334 | TORLAND RØR & MEKANISK AS | FITJAR |
| 930910090 | BAD & SÅNT AS | OSLO |
| 930949191 | RAMSTAD RØRLEGGERSERVICE AS | LANGHUS |
| 930955191 | PROSJEKT VVS AS | SANDNES |
| 930971715 | RØRLEGEN AS | MISVÆR |
| 930997811 | HAREID RØR & INTERIØR AS | HAREID |
| 931007017 | AQUA RØRSERVICE AS | TILLER |
| 931018841 | S.E SOLUTIONS AS | SKIEN |
| 931021486 | OSLO BOLIGTEKNIKK AS | OSLO |
| 931032399 | THORSHAUG RØR AS | FROGNER |
| 931036041 | BERGERSEN RØR OG VEDLIKEHOLD AS | RASTA |
| 931041177 | KV ANLEGG AS | JESSHEIM |
| 931046233 | Rørteam AS | GJERDRUM |
| 931049682 | MANNA RØRSERVICE AS | HØNEFOSS |
| 931050303 | ØSTFOLD RØRSERVICE AS | RAKKESTAD |
| 931063847 | SJØTUN RØR AS | SKJERVØY |
| 931071114 | NERO ANLEGG AS | SKOLLENBORG |
| 931077309 | 24/7 RØRLEGGERVAKTEN AVD ØSTFOLD AS | OSLO |
| 931080504 | AQUATEK AS | STORD |
| 931084534 | LEKKASJE VAKTA AS | OSLO |
| 931089323 | HUSFLOEN RØRSERVICE AS | ENGERDAL |
| 931100564 | ENVIRO AS | SANDNES |
| 931114972 | HÅBETH RØR AS | BJØRNEVATN |
| 931118889 | RØRTEK SØR AS | KRISTIANSAND S |
| 931119494 | VARME OG RØR AS | FURNES |
| 931119729 | LANGHUS VVS AS | LANGHUS |
| 931130412 | SANITÆR- OG VARMETEKNIKK AS | RYGGE |
| 931142224 | URBANA VÅTROM AS | OSLO |
| 931145274 | IB RØRSERVICE AS | ELVERUM |
| 931174932 | STOKKELAND VVS AS | NODELAND |
| 931198157 | AUREKA AS | HAUGE I DALANE |
| 931247816 | HENRIKSEN RØR AS | ASKER |
| 931264745 | TRYSIL RØRLEGGERBEDRIFT AS | TRYSIL |
| 931276166 | RØRLEGGERTJENESTEN FREDRIKSTAD AS | GRESSVIK |
| 931313568 | REMM RØRLEGGERBEDRIFT AS | FJELLHAMAR |
| 931316508 | SERVICERØRLEGGER JAN AS | OS |
| 931324772 | NORGESCONSULT AS | SANDEFJORD |
| 931352725 | RØRTEMA PROSJEKT AS | LILLESTRØM |
| 931369075 | SVELVIK VARME & SANITÆR AS | SVELVIK |
| 931395246 | MESTERRØR AS | LEVANGER |
| 931422650 | KOMPLETT SPRINKLER AS | DRAMMEN |
| 931423592 | SANITÆRTEKNIKK AS | TRONDHEIM |
| 931430211 | PSP CONSULT AS | ØVRE ÅRDAL |
| 931432486 | GB RØR & VARMETEKNIKK AS | LARVIK |
| 931442295 | AS HAUGLAND VVS | ISDALSTØ |
| 931463993 | RØRLEGGER DARRA AS | OSLO |
| 931468383 | VVS RØRLEGGER BERGEN AS | SØFTELAND |
| 931475703 | RØRLEGGER KENNETH WINSJANSEN AS | TVEIT |
| 931493779 | VVS RØRLEGGER'N TØNSBERG AS | SEM |
| 931508830 | FLIPP EIENDOMSTJENESTER AS | STAVANGER |
| 931509098 | ØSTFOLD VANN & VARME AS | SELLEBAKK |
| 931527150 | T. OLSEN RØR AS | BARDUFOSS |
| 931537695 | J&J RØR SERVICE AS | SKUI |
| 931542672 | BADEROMSPAKKEN AS | SØRUM |
| 931565451 | RØRLEGGER KONGSVOLD AS | NOTODDEN |
| 931569201 | ADAQ AS | FEIRING |
| 931610473 | SISJORD AS | AKKERHAUGEN |
| 931669559 | Nils Aksnes & Co AS | NORHEIMSUND |
| 931671081 | VVS COMPANIET AS | SANDEFJORD |
| 931684701 | STABÆK INVEST AS | TVERLANDET |
| 931689355 | ENGH VANN OG VARME AS | PORSGRUNN |
| 931689533 | 69 GRADER RØR AS | OLDERDALEN |
| 931693913 | VIKEN RØRLEGGER AS | OSLO |
| 931713132 | WEUM AS | HOKKSUND |
| 931722409 | RENA RØRSERVICE AS | RENA |
| 931740105 | M-EIENDOMSSERVICE AS | OTTESTAD |
| 931741675 | TOR INGE TØFTVANG AS | NOTODDEN |
| 931769456 | EIKSMARKA RØRLEGGER SERVICE AS | STABEKK |
| 931772031 | STORD TOTALBYGG AS | SAGVÅG |
| 931774808 | HØIE SERVICE AS | SVEIO |
| 931796143 | SOLID RØR AS | OSLO |
| 931819011 | BIRI RØRSERVICE AS | BIRI |
| 931830066 | PROFF VVS SERVICE AS | SKI |
| 931843869 | DAMMEN & FOLLESTAD RØRLEGGER SERVICE AS | SANDE I VESTFOLD |
| 931851705 | RØRPORTALEN AS | SOFIEMYR |
| 931870513 | TRD RØRSERVICE AS | HOMMELVIK |
| 931894773 | RØREKSPERTENE AS | AULI |
| 931913980 | ARKTEK VVS AS | VESTBY |
| 931924885 | OPPGRADERT BAD AS | HAMAR |
| 931929887 | HANESETH VVS BRØNNØYSUND AS | BRØNNØYSUND |
| 931935305 | RØRLEGGERMESTER GLENN BAKKELI AS | OSLO |
| 931936034 | HETLAND RØR AS | SVEIO |
| 931940236 | GRANDAHL RØR AS | HALDEN |
| 931980637 | ALEX NORGE AS | SVEIO |
| 932007452 | RØRLEGGER'N ROLF ERIK M. FINSTAD AS | GRESSVIK |
| 932015072 | RØRLEGGERMESTER RUNE HAUG AS | SÆTRE |
| 932030276 | KN RØR AS | STRAUMEN |
| 932098814 | VANN-TEKNIKK AS | OSLO |
| 932106450 | INGARD LANGSHOLDT AS | SARPSBORG |
| 932149664 | BROKKE VVS AS | RYSSTAD |
| 932154277 | GR KLIMA AS | SKARNES |
| 932184303 | MEGABAD AS | LILLESTRØM |
| 932186152 | STEINER VVS AS | HORTEN |
| 932195151 | RB RØR & BAD AS | RASTA |
| 932216604 | TORGERSEN RØRLEGGERSERVICE AS | GRESSVIK |
| 932224674 | ROTEAM AS | KRISTIANSUND N |
| 932235943 | EG RØR AS | LILLESTRØM |
| 932241536 | RAGNAR SVENSEN AS | STAVANGER |
| 932257955 | A.B. RØR AS | SIREVÅG |
| 932287803 | VINA RØR AS | LANGHUS |
| 932318024 | RØRET SVEIS AS | SARPSBORG |
| 932360624 | HFS RØR AS | LIER |
| 932373009 | AUGLA AS | STEINKJER |
| 932405083 | TUDDAL RØR AS | TUDDAL |
| 932414988 | KOMPLETT RØR & BADSTUE AS | FREDRIKSTAD |
| 932432463 | KV RØR AS | HAUGESUND |
| 932433745 | RØRTEAMET AS | RYGGE |
| 932441004 | TRØNDELAG KLIMA SERVICE AS | OSLO |
| 932448149 | RØRLEGGER AKUTTEN AS | NORDBY |
| 932448459 | ROMERIKE VVS AS | FJERDINGBY |
| 932478447 | PK RØR AS | LOMMEDALEN |
| 932482142 | MEMEK AS | VESTERØY |
| 932488329 | A.KOSMO HOLDING AS | SANDNESSJØEN |
| 932521806 | O A SANNE AS | MOLDE |
| 932533669 | SVEINS RØRSERVISE AS. AS | SANDNES |
| 932538121 | A-R HELGEMO VVS AS | SINGSÅS |
| 932542730 | VARME VVS AS | STRAUME |
| 932546582 | RØRVAKTEN AVD. LARVIK AS | LARVIK |
| 932559331 | INTER RØR AS | LANGEVÅG |
| 932564483 | VEST 24 RØRSERVICE AS | KOKSTAD |
| 932574381 | MG RØRSERVICE AS | SKEDSMOKORSET |
| 932601508 | BYGG OG EIENDOM RØRSERVICE AS | FROGNER |
| 932603799 | NORDRE FOLLO VVS AS | SKI |
| 932612267 | RØR OG GASSTEKNIKK AS | SOLA |
| 932680874 | DRAMMEN VÅTROM AS | DRAMMEN |
| 932683237 | FAGERLI VVS AS | ROGNAN |
| 932723239 | K1 SERVICE AS | KONGSBERG |
| 932725320 | JÆREN VVS AS | SANDNES |
| 932738325 | RØRHAB HAUGESUND AS | SANDNES |
| 932742470 | CHRISTENSEN RØYR AS | SLINDA |
| 932744570 | SOLHEIM VARME & RØYRSERVICE AS | LEIKANGER |
| 932745917 | NIDAROS VVS AS | SAKSVIK |
| 932753634 | TRONDHEIM RØRSERVICE AS | TRONDHEIM |
| 932757966 | SAND RØRSERVICE AS | FROGNER |
| 932759047 | DAHLE VVS AS | MITTET |
| 932772116 | RØRLEGGERMESTER PETTERSEN & SØNN AS | HYGGEN |
| 932809028 | MOSJØEN RØRLEGGERSERVICE AS | MOSJØEN |
| 932828065 | TO RØR AS | KONGSVINGER |
| 932839121 | GOR ENTREPRENØR AS | OSLO |
| 932868733 | STENERUD RØRSERVICE AS | LØRENSKOG |
| 932915464 | SMEBY SERVICE AS | SARPSBORG |
| 932918994 | NYSTAD VVS AS | BALLANGEN |
| 932920468 | RØRMESTER KOMPANIET RØRFORNYING AS | HAUGESUND |
| 932924382 | J.H RØRLEGGERSERVICE AS | GREÅKER |
| 932949571 | UTSI RØR AS | BODØ |
| 932951363 | SANITÆR SERVICE DØNNA AS | DØNNA |
| 932958775 | KONNERUD RØRSERVICE AS | DRAMMEN |
| 932975955 | VVS SOLUTIONS AS | DRAMMEN |
| 932984237 | A+ RØRLEGGERSERVICE AS | LODDEFJORD |
| 932989387 | AARSTAD RØR & MEKANISKE AS | EGERSUND |
| 933001539 | SØRLANDET VVS AS | FROLAND |
| 933024075 | MYRSTAD BYGG&VVS AS | GREÅKER |
| 933024180 | LØKKE VVS AS | SILSAND |
| 933027600 | VESTBY BAD AS | VESTBY |
| 933030865 | BRÅTHEN RØR AS | JESSHEIM |
| 933032728 | TA VVS AS | ASKIM |
| 933068617 | NORSK RØRFORNYING AS | LØRENSKOG |
| 933074498 | SOLA RØR AS | SOLA |
| 933106047 | DIBALI RØR AS | GJERDRUM |
| 933149676 | OSLO RØRLEGGERVAKT AS | OSLO |
| 933170543 | NEXRØR AS | OSLO |
| 933175723 | VÅTROMSPESIALISTEN AS | MJØNDALEN |
| 933190013 | VA-VEST AS | FLORVÅG |
| 933203069 | RYDDIG RØR AS | SALTRØD |
| 933242234 | WESTLAND VVS AS | HJELMÅS |
| 933250296 | SKJÆRGÅRDEN RØR AS | KRÅKERØY |
| 933256391 | LANGESUND RØR AS | STATHELLE |
| 933259390 | PSS RØRLEGGERSERVICE AS | OSLO |
| 933275116 | ERIKSEN RØR & DYKK AS | BÅTSFJORD |
| 933290182 | METCO AS | SYKKYLVEN |
| 933294757 | FUTURE-VVS AS | DRAMMEN |
| 933296636 | ASKER RØRLEGGERBEDRIFT AS | NESBRU |
| 933302652 | RØRLEGGERIET AS | DRØBAK |
| 933303586 | M-DRIFT AS | RIDABU |
| 933327876 | HAUGERUD VVS AS | OSLO |
| 933336867 | RØRLEGGEREN DIN AS | TVERLANDET |
| 933352269 | BYVVS AS | SØREIDGREND |
| 933370631 | AKTIV RØRTEKNIKK AS | HØNEFOSS |
| 933372308 | ABC RØRTEKNIKK AS | SKIEN |
| 933374688 | SØREIDE RØR AS | SAGVÅG |
| 933376559 | BREKKE OG LIE VVS AS | NORHEIMSUND |
| 933378020 | RØRLEGGER FRAMNES AS | AUST-TORPA |
| 933385140 | ALBJERK KONSULT AS | SKIEN |
| 933391035 | BERGUM RØR/VARME AS | MESNALI |
| 933412547 | JOHNSRUD RØR AS | HØNEFOSS |
| 933417514 | NA RØR AS | VØYENENGA |
| 933450430 | ARCGRANDAHL AS | YVEN |
| 933459225 | UNDERGROUND CITY NORWAY AS | OSLO |
| 933459535 | RØROPPDRAG OG GASS AS | BARKÅKER |
| 933469263 | TOTEN RØRSERVICE AS | LENA |
| 933471187 | GASSDAMEN AS | OS |
| 933484882 | GK VVS AS | KROKELVDALEN |
| 933488799 | GJØVAAG RØRFORNYING AS | MELHUS |
| 933493172 | ENGEVIK VVS AS | SÆVAREID |
| 933537498 | IVBK RØR AS | KONGSVINGER |
| 933568512 | AUNE BYGG & VVS AS | SÆVAREID |
| 933573834 | RØRLEGGERFIRMA SIGURD LIMA AS | ÅLGÅRD |
| 933576256 | MOSS RØRLEGGER AS | MOSS |
| 933577260 | SANDERØD RØR AS | SKIEN |
| 933593657 | RØRLEGGER JNF AS | BØ I VESTERÅLEN |
| 933595102 | MJØSRØR AS | ILSENG |
| 933596699 | SMESTAD & VANGSØY RØRSERVICE AS | OSLO |
| 933598276 | HORTEN RØRLEGGERBEDRIFT AS | HORTEN |
| 933606902 | RØRLEGGERBEDRIFT ARILD ANDERSEN AS | ÅROS |
| 933629015 | BODØ VVS J WILLUMSEN AS | BODØ |
| 933629309 | TBH SERVICE AS | ANGVIK |
| 933634868 | NORSK RØRLEGGERSERVICE AS | OTTESTAD |
| 933639711 | NMC RØRSERVICE AS | OSLO |
| 933665372 | TETTE RØR AS | TORP |
| 933741974 | AGDER RØR OG BAD AS | VENNESLA |
| 933763927 | GUNDERSEN & GRIMSMO AS | HALDEN |
| 933764877 | RØRLEGGER'N VERDAL AS | VERDAL |
| 933766993 | KNUT AARUM AS | TRØGSTAD |
| 933775135 | TEKNISK SERVICE & ASSISTANSE AS | JEVNAKER |
| 933781844 | KIM BJØRNBAKKEN AS | OTTESTAD |
| 933786900 | TYR GRUPPEN AS | OSLO |
| 933787435 | J.HYTTEBAKK AS | RENNEBU |
| 933792331 | BOLIGVAKTEN AS | TORVASTAD |
| 933804127 | PROTEK VVS AS | TILLER |
| 933818195 | SOLHAUG RØR AS | KABELVÅG |
| 933841863 | VVS BAD OG BOLIG AS | KLØFTA |
| 933849708 | BAS RØR AS | OSLO |
| 933864596 | NS SERVICE AS | RÆLINGEN |
| 933868575 | VVS ENTREPRENØREN AS | SARPSBORG |
| 933870197 | OSLO RØR & SVEISE SERVICE AS | OSLO |
| 933886557 | STRAND RØR AS | JØRPELAND |
| 933901122 | RØRLEGGERMESTER TAGE V JENSEN AS | FJELLSTRAND |
| 933916545 | NYMARK VVS AS | SANDNES |
| 933918084 | STOR-OSLO RØRLEGGERSERVICE AS | OSLO |
| 933923134 | CHRISTIANIA VVS AS | OSLO |
| 933968170 | MN RØR & BYGG AS | BLAKER |
| 933982491 | FIX-IT RØRFORNYING AS | FROGNER |
| 934010841 | NORDAL VVS AS | BRUMUNDDAL |
| 934024931 | TELEMARK RØRSERVICE AS | SILJAN |
| 934040228 | RØRLEGGER GS AS | ÅL |
| 934042190 | BOGDAN RØRLEGGERSERVICE AS | VOSS |
| 934080203 | BEDRE VVS AS | OSLO |
| 934081412 | RØRLEGGER LUDVIGSEN AS | LILLEHAMMER |
| 934092090 | JOHN LIEN RØRLEGGERBEDRIFT AS | RINGEBU |
| 934094700 | INNLANDET RØR OG BAD AS | RIDABU |
| 934094824 | SPRINKLERKONTROLL & MONTASJE AS | LODDEFJORD |
| 934110811 | AVERØY VVS AS | AVERØY |
| 934116704 | RØRLEGGERMESTER JARLE HÅKEDAL AS | BIRKELAND |
| 934145372 | HUSO AS | RASTA |
| 934166337 | MELSBØ RØRSERVICE AS | LANGEVÅG |
| 934196481 | BERGEN RØRARBEID AS | GODVIK |
| 934197208 | VK SYSTEM AS | ÅRNES |
| 934219163 | SO LUND AS | ÅKREHAMN |
| 934231945 | VVS-DRØMMEHUSET AS | OSLO |
| 934268598 | LAKSEVÅG RØR & SANITÆR AS | LAKSEVÅG |
| 934269705 | SG VVS AS | VESTBY |
| 934290607 | VIKING RØRLEGGERBEDRIFT AS | VINTERBRO |
| 934296699 | SLETTEN VVS AS | FAGERNES |
| 934353447 | FAGERHEIM RØR AS | HOKKSUND |
| 934397045 | ROALD SERVICE AS | VIGRA |
| 934398750 | TONNING VVS AS | TRONDHEIM |
| 934406923 | BERGAUST BAD AS | BRUMUNDDAL |
| 934408810 | VOLLEN RØRLEGGER AS | BØDALEN |
| 934547187 | ØVERLAND RØR AS | SÆTRE |
| 934640454 | EIENDOMSERVICE AS | FROLAND |
| 934856783 | FALLETH VVS AS | LARVIK |
| 934934016 | TANGA RØR AS | RÆLINGEN |
| 934943848 | NESBAKK RØR AS | NORDFJORDEID |
| 935028965 | 24T OSLO RØRSERVICE AS | OSLO |
| 935062691 | THON & CO AS | ÅMOT |
| 935074495 | RØR I VEST AS | FLAKTVEIT |
| 935160014 | RYENS RØRSERVICE SARPSBORG AS | GREÅKER |
| 935182468 | UNIFIX AS | LØRENSKOG |
| 935188660 | VIBSTAD RØRSERVICE AS | OSLO |
| 935261562 | GOD RØRSERVICE AS | OSLO |
| 935269504 | RØRLEGGER CHRISTOPHER TRAMPE-KINDT AS | BRUMUNDDAL |
| 935270081 | BEREKO AS | BERGEN |
| 935294304 | VALVE RØR AS | FREDRIKSTAD |
| 935341205 | ÅSMUND VVS AS | GEILO |
| 935347920 | LINDÅS RØR & SANITÆR AS | ISDALSTØ |
| 935348498 | TRØAN VVS AS | HEIMDAL |
| 935373565 | KRISTIANSEN RØR & SERVICE AS | EYDEHAVN |
| 935504317 | KNUT MALMBERG AS | GJØVIK |
| 935647010 | ASKER RØR AS | HVALSTAD |
| 935709601 | GRENRØR AS | SKIEN |
| 935722942 | ANDERSEN HÅNDVERK OG VVS AS | KLAVESTADHAUGEN |
| 935782007 | STABIL EIENDOM AS | PORSGRUNN |
| 935813913 | CBS RØRSERVICE AS | KVALØYA |
| 935875854 | MA RØRLEGGER AS | JEVNAKER |
| 935915392 | KLYPE VARME & SANITÆR AS | NESBYEN |
| 935935024 | LØRENSKOG RØRLEGGERBEDRIFT AS | LØRENSKOG |
| 935966248 | KONRAD NILSEN RØRLEGGERFIRMA AS | STAVANGER |
| 935987229 | TORBJØRN ØDEGÅRDEN AS | OSLO |
| 936016081 | OLAF B TERJESEN AS | NØTTERØY |
| 936026001 | HARLEM RØR AS | BORGENHAUGEN |
| 936095690 | VVS RØRMONTASJE AS | YTRE ARNA |
| 936127258 | HOEL RØR AS | ÅLESUND |
| 936154611 | CHRISTIAN RØR AS | HØVIK |
| 936343104 | A&M VVS AS | LARVIK |
| 936343120 | NORØR AS | OS |
| 936380212 | HANESETH RØRCO AS | KORGEN |
| 936428622 | BJØRN HÅRSTAD AS | BJUGN |
| 936435769 | PILESTREDET RØRSERVICE AS | OSLO |
| 936444849 | MOE RØR AS | TRONDHEIM |
| 936488315 | NORDLAND RØR AS | SORTLAND |
| 936521010 | DESIGN RØR AS | ÅS |
| 936552900 | SOTRA RØR AS | FJELL |
| 936606040 | ØB RØR AS | ØRSTA |
| 936722288 | ONSØY RØRLEGGERBEDRIFT AS | GRESSVIK |
| 936734073 | DIN SERVICE AS | OSLO |
| 936838588 | OSWALD JØRS AS | KOKSTAD |
| 936860478 | ØIVIND LYSTAD AS | KRISTIANSUND N |
| 937155352 | NAMSSKOGAN RØR AS | NAMSSKOGAN |
| 937198019 | Rørlegger Service AS | KRISTIANSAND S |
| 937203373 | Kolbj Wold & Sønn AS | KIRKENÆR |
| 937298056 | OSV SIVERTSEN AS | STAVANGER |
| 937429576 | VVS NORD AS | LAKSELV |
| 937560753 | RØRTEC AS | RAKKESTAD |
| 937631065 | ENGSTAD RØR AS | RØRVIK |
| 937684975 | CENTRUM RØR AS | SOLBERGMOEN |
| 937728506 | KARLSRUD RØR AS | OSLO |
| 938019304 | BRØDRENE SKJERVSTAD AS | MOSJØEN |
| 938358184 | SVERRE TENNEBØ RØR AS | MÅLØY |
| 938709777 | GARCIA HOLDING AS | SKJÅK |
| 939353224 | AS RØRLEGGER | TILLER |
| 939507213 | SIGMUND LOTHE AS | SOLA |
| 939792686 | OLDEN RØR AS | OLDEN |
| 939921885 | HUSEVÅG EIENDOM AS | MÅLØY |
| 940266009 | ERIKSEN & JENSEN AS | OSLO |
| 940367018 | ØYGARDEN RØRLEGGERSERVICE AS | TJELDSTØ |
| 940599644 | RØR-SERVICE AS | STAVANGER |
| 940964482 | EVEN O JENSEN AS | GRESSVIK |
| 941070345 | BJØRN GREGERSEN AS | HORTEN |
| 941173675 | JAR-TEK RØR AS | STABEKK |
| 941661653 | SVENDSEN RØR AS | FINNSNES |
| 941870600 | AS LINNES | OSLO |
| 942032846 | ANDERSEN & SØNN RØRLEGGERFORRETNING AS | KLEPPESTØ |
| 942194498 | TORE ORVEI AS RØRLEGGERBEDRIFT | OSLO |
| 942204345 | VVS FAG AS | SKOGSVÅG |
| 942457308 | PER A PAULSEN AS | FJELLHAMAR |
| 942646178 | VVS-SERVICE AS | ETNEDAL |
| 942772637 | MILJØ-OG VARMETEKNIKK AS | ØVRE ERVIK |
| 943147906 | AS FANA VVS | HJELLESTAD |
| 943245444 | R O NYDAL AS | OS |
| 943512744 | GARÅS GÅRDEN AS | HØNEFOSS |
| 943919607 | JUULS RØRSERVICE AS AUT RØRLEGGERFIRMA | OSLO |
| 944225633 | THORSEN & MARCUSSEN AS | TORØD |
| 944550739 | FUNKSJONELL VVS AS | OSLO |
| 944577572 | SKORGENES SERVICE AS | VESTNES |
| 945148462 | MESTER RØR AS | KONGSBERG |
| 945167122 | HELGE NIKOLAISEN AS | VOSS |
| 945401532 | JKR JAN KIHM RØRMONTASJE AS | OSLO |
| 945530006 | RAGNAR AAS AS | EVJE |
| 945667109 | COMFORT ALTA AS | ALTA |
| 945786728 | I LIE & SØNNER AS | BAGN |
| 945873973 | Henriksen Rørleggerbedrift A/S | TØNSBERG |
| 945889314 | SAMDAL RØR AS | OS |
| 945903384 | Vestnor Teknikk A/S | EGERSUND |
| 945965800 | HORVEI AS | FANA |
| 946279900 | Rør Tek A/S | STEINKJER |
| 946855650 | Kjell Trandem a.s | SKOTTERUD |
| 946858021 | TELERØR A/S | PORSGRUNN |
| 946926140 | A/S Edvardsen Eiendom | FAUSKE |
| 947024558 | ENERGIKONTROLL AS | TROMSDALEN |
| 947235648 | Fauske Rør A/S | FAUSKE |
| 947427601 | Mjøen VVS A/S | LØKKEN VERK |
| 947429922 | FOSSUM & KRISTIANSEN AS | OSLO |
| 947452517 | OPPDAL VVS A/S | OPPDAL |
| 947497316 | HEISELDAL RØR & VARME AS | IVELAND |
| 947520458 | SVEIN ROPPEN AS | ULSTEINVIK |
| 947896482 | JARLE UNNERUD AS | MOSS |
| 947941755 | ÅS RØRLEGGERBEDRIFT AS | ÅS |
| 948150670 | STOKKE RØRHANDEL AS | STOKKE |
| 948651262 | TRIBO AS | BÆRUMS VERK |
| 948744805 | ABC RØR AS | OSLO |
| 948804735 | RØRLEGGERFIRMA K HORGHAGEN AS | BUVIKA |
| 950292342 | STOLTENBERG & ROSSING AS | VINTERBRO |
| 950342595 | BEND OG BØY AS | VADSØ |
| 950343656 | AT RØR AS | RANDABERG |
| 950349875 | HØNEFOSS RØRLEGGERBEDRIFT AS | HØNEFOSS |
| 950496215 | VVS-TEAM AS | MOLDE |
| 950699493 | BJØRNARÅ RØRLEGGERMESTER AS | VENNESLA |
| 950847808 | FLIS & BAD AS | LIERSTRANDA |
| 950882212 | PROTERM SERVICE AS | KLOKKARSTUA |
| 951244899 | SENTRUM RØR AS | MOSS |
| 951271004 | TOR ERLING ANDERSEN AS | LARVIK |
| 951636282 | MYHRE RØR AS | STAVANGER |
| 951642894 | RØRLEGGERMESTER TOMMY PAULSEN & SØNNER AS | LANGHUS |
| 951819174 | NOTODDEN RØRLEGGERFORRETNING AS | NOTODDEN |
| 951838756 | MIDBØE AS | STAVANGER |
| 951876631 | SVEIN KLUNGTVEIT AS | SAND |
| 951946060 | AUT RØRLEGGERMESTER JAN-ERIK ØSTRENG AS | OSLO |
| 952063693 | ROAR BRÅTHEN AS | SKARNES |
| 952095145 | FINN SIMENSTAD AS | HUNNDALEN |
| 952108751 | AS INNEKLIMA | GRAVDAL |
| 952163353 | VENÅSEN RØRSERVICE AS | HØNEFOSS |
| 952183729 | F JØRGENSEN AS | HALDEN |
| 952677004 | GÅRDEN RØRLEGGERSERVICE AS | BERGEN |
| 953075334 | PAULSEN EIENDOM RISØR AS | RISØR |
| 953346176 | NORDSALTEN VVS AS | ENGELØYA |
| 953697777 | TEQVA RØR HAUGESUND AS | KARMSUND |
| 954551989 | GAOT EIENDOM AS | HØNEFOSS |
| 954623718 | B FONDENES AUT RØRLEGGERFIRMA AS | BERGEN |
| 954966496 | EINAR SUNDSDAL AS | LILLESAND |
| 955009835 | RØR OG KJØLESERVICE AS | HAMAR |
| 955133072 | VANNMANNEN AS | OSLO |
| 955675932 | ERLING OLSEN AS | TVEDESTRAND |
| 956483700 | RØRLEGGERMESTER JAN ELLINGSEN AS | ANDENES |
| 956517397 | RØR & VARME AS | OSLO |
| 956572266 | TEKNOR SYSTEM AS | STEINKJER |
| 957038123 | NOMI NORDMILJØ AS | TROMSØ |
| 957474292 | WANGBERG VVS AS | HEIMDAL |
| 957644759 | T RØDSTEN VVS AS | TRONDHEIM |
| 957666167 | FUNKSJONSUTSTYR AS | OSLO |
| 957693482 | HIMBERG VEDLIKEHOLD AS | LARVIK |
| 957810950 | OSLO VVS SERVICE AS | OSLO |
| 957854222 | RØRLEGGERFIRMA STØLSVIK AS | STAVANGER |
| 957861539 | SVERRE PETTERSEN AS | OPPHAUG |
| 958110286 | LØRENSKOG VVS AS | FJERDINGBY |
| 958376030 | VOLLA RØR AS | SKEDSMOKORSET |
| 958570341 | VARME & SANITÆRTEKNIKK AS | SANDVIKA |
| 958844387 | RØRLEGGEREN TROMSØ AS | TROMSDALEN |
| 959198861 | CENTRUM VVS AS | ARENDAL |
| 959483671 | NÆSS RØR & INTERIØR AS | SURNADAL |
| 959643350 | A TITLESTAD AS | NESTTUN |
| 960007247 | C M MATHIESEN & CO AS | OSLO |
| 960321871 | SOLLIGÅRD AS | ORKANGER |
| 960330498 | HADAK AS | TILLER |
| 960371844 | NORDIC RØR AS | TRONDHEIM |
| 960407296 | BERGERSEN VVS AS | LØRENSKOG |
| 960478339 | HEIN AASEN INGENIØR OG RØRLEGGERBEDRIFT AS | NESODDEN |
| 960515978 | RØRLEGGER BERNTSEN AS | HAMMERFEST |
| 961109515 | AKER RØRLEGGERBEDRIFT AS | OSLO |
| 962282318 | AS TRYGVE MYRER RØRLEGGERFORRETNING | HASLEMOEN |
| 962296092 | JOHN A LARSEN AS | ÅLESUND |
| 963031130 | ANDENÆS VVS AS | OSLO |
| 963153686 | ASBJØRN NORDSVEEN AS | BRUMUNDDAL |
| 963328389 | RØRKOMPANIET AS | HVALSTAD |
| 963425856 | OSLO VANN & VARME AS | LYSAKER |
| 963443811 | FLATAKER GRUPPEN AS | MOLDE |
| 963516355 | BÅTSFJORD RØR AS | BÅTSFJORD |
| 963569610 | ØREN RØRSERVICE AS | ØVRE ÅRDAL |
| 963915411 | AS KONGSVINGER RØRLEGGERSERVICE | KONGSVINGER |
| 964116970 | HARDANGER RØRMONTERING AS | VOSS |
| 964284024 | REFNOR AS | JAR |
| 964347514 | FINNØY RØR AS | FINNØY |
| 964377111 | Ø.ANTONSEN AS | BERGEN |
| 964659435 | HÅKONRUNE RØR AS | OSLO |
| 964708606 | GOL RØRLEGGERBEDRIFT AS | GOL |
| 964743398 | COMFORT FOSEN, KJELL LUND AS | BREKSTAD |
| 964816565 | MELBA VVS AS | OSLO |
| 965112170 | RØYRLEGGJAR INGMAR FIMREITE AS | KAUPANGER |
| 965624988 | HUNDORP RØRLEGGERSERVICE AS | VINSTRA |
| 965798250 | SVEIN EIDE AUTORISERT RØRLEGGERMESTER AS | HOKKSUND |
| 965808752 | ASSEMBLIN AS | OSLO |
| 965951016 | FØRRE RØR AS | FØRRESFJORDEN |
| 966218614 | STIG RAGNAR EIENDOM AS | RISSA |
| 966423951 | STEINAR LEVERNES AS | RAKKESTAD |
| 966509287 | VVS-MILJØ AS | GOL |
| 966806095 | SCHNELL RØRLEGGERSERVICE AS | KRISTIANSUND N |
| 966907738 | AAS RØRLEGGERSERVICE AS | SISTRANDA |
| 967318493 | GRIDSETH RØR AS | SUNNDALSØRA |
| 967418153 | TRETTEN BLIKKENSLAGER OG RØRLEGGER AS | TRETTEN |
| 967478091 | MODERNE VVS AS | OSLO |
| 967647675 | INDRE ØSTFOLD VENTILASJON AS | ASKIM |
| 967653632 | RØRLEGGER LARS AS | ØSTERÅS |
| 967715417 | RØRLEGGERSERVICE FLORØ AS | FLORØ |
| 967733938 | NARVIK TV RØRINSPEKSJON AS | NARVIK |
| 967866210 | HABI AS | STAVANGER |
| 968182846 | BAMBLE RØR AS | STATHELLE |
| 968252453 | VATEK VARME OG ENERGITEKNIKK AS | OSLO |
| 968277898 | OFOTEN RØR AS | NARVIK |
| 968321811 | NES RØRSERVICE AS | ÅRNES |
| 968356844 | RØRLEGGERMESTER J. E. ULVEN AS | OSLO |
| 968382365 | HALBERG RØRLEGGERFIRMA AS | KONGSHAVN |
| 968513419 | MONSEN VVS-SERVICE AS | OSLO |
| 968605089 | VVS BØMLO AS | BREMNES |
| 968831763 | FREDRIKSTAD VANN VARME OG SANITÆR AS | KRÅKERØY |
| 970892486 | RØRLEGGERMESTER HELGE KISFOSS AS | NORDAGUTU |
| 970892494 | RØRLEGGERMESTER KJELL HORN AS | LEKNES |
| 970894136 | ENERGIMA ING. OH AS | BRUMUNDDAL |
| 970904468 | WALTER WILHELMSEN AS | KVALØYA |
| 971000341 | RØRHAB AS | SANDNES |
| 971004525 | MOI RØR AS | KRISTIANSAND S |
| 971048557 | RØRLEGGERSENTRALEN AS | FISKARSTRAND |
| 971063734 | BERGS RØR OG BYGGSERVICE AS | STAVERN |
| 971076526 | VVS RØRLEGGER AS | GODØYA |
| 971082879 | OSKAR JOHANSEN AS | NOTODDEN |
| 971206330 | FJELDBERG RØRLEGGERSERVICE AS | BREISTEIN |
| 971216247 | AGDER SPRINKLER AS | BIRKELAND |
| 971230177 | HEIMDAL INDUSTRISERVICE AS | HEIMDAL |
| 971583436 | T SEYFFARTH EFTF AS | KIRKENES |
| 972412686 | HUSEVÅG RØR AS | MÅLØY |
| 973197118 | ROGNAN RØRSERVICE AS | ROGNAN |
| 974273195 | LILLESTRØM RØRLEGGERBEDRIFT AS | LILLESTRØM |
| 974281023 | RØRTEKNIKK VVS AS | OSLO |
| 974371855 | MJELSTAD OG STOKKE RØRLEGGERFORRETNING AS | LONEVÅG |
| 974380811 | LARSENS VANN & VARME AS | SANDEFJORD |
| 974382687 | RØR COMFORT AS | STAVANGER |
| 974400413 | BISLET RØR AS | OSLO |
| 974437589 | RØRFUNN AS | TRONDHEIM |
| 974444275 | ABJOH HOLDING AS | KRISTIANSAND S |
| 974467615 | HARSTAD RØR AS | HARSTAD |
| 974483661 | KIRKENES BAD & KJØKKEN AS | KIRKENES |
| 974527413 | DALE RØR AS | FØRDE |
| 974532913 | AKTIV VVS AS | SKIBOTN |
| 974535165 | RØRLEGGER R NIGARDSØY AS | SVELGEN |
| 974783835 | BRECHAN RØR AS | TRONDHEIM |
| 974786338 | RØRLEGGERFIRMAET LEIF OG PER AANONSEN AS | FEVIK |
| 975346668 | RØRLEGGERN STENVALL AS | MOSJØEN |
| 975349128 | ALLSIDIGE VVS AS | RÆLINGEN |
| 975372154 | H W BLIKK & VENTILASJON AS | SKIPTVET |
| 975822389 | DOLMEN & SØNNER AS | ÅLESUND |
| 975963691 | STEIN GULSET AS | BLOMMENHOLM |
| 975963764 | RUTLE VVS AS | KINSARVIK |
| 975969452 | MESTERTEKNIKK AS | BARDU |
| 975980731 | LANGSET RØR AS | AVERØY |
| 975980774 | HALVORSEN RØR AS | FLEKKEFJORD |
| 975983862 | RØRTEFT AS | KJELLER |
| 976011007 | STRANDA RØRSERVICE AS | STRANDA |
| 976083784 | MORTENS RØRINSPEKSJON AS | KODAL |
| 976148983 | WERNER BARTH BADEMILJØ AS | SANDEFJORD |
| 976203631 | FLEKKERØY VVS AS | FLEKKERØY |
| 976282744 | HAGENS RØRSERVICE AS | HOV |
| 976463056 | AFI RØRLEGGERSERVICE AS | ULSET |
| 976493613 | OLSEN EIENDOM AS | BEITOSTØLEN |
| 976493796 | VEGÅRSHEI RØRLEGGERSERVICE AS | VEGÅRSHEI |
| 976537300 | NORSK RØR AS | TRONDHEIM |
| 976551826 | NORSK VVS-MERKING AS | SANDEFJORD |
| 976700376 | SIG HALVORSEN AS | SANDNES |
| 976717015 | GRANNES VVS AS | NAMSOS |
| 976782720 | STENBERG & EMILSEN AS | DAL |
| 976803760 | RØRSENTERET RØDBERG AS | RØDBERG |
| 976814738 | MOSS RØRLEGGERSERVICE AS | MOSS |
| 976874285 | INDUSTRI OG VVS TEKNIKK AS | OSLO |
| 976874765 | FONTENE-TEKNIKK AS | OSLO |
| 976882318 | FOLLO RØRLEGGERSERVICE AS | SKI |
| 976903927 | NOA UTVIKLING AS | STORD |
| 977051932 | UNIK VVS AS | NESTTUN |
| 977052033 | ANDERS O GREVSTAD AS | NESTTUN |
| 977054664 | RØRLEGGERFIRMA LIEN & CO AS | RAUFOSS |
| 977084415 | OCTOPUS AS | NESTTUN |
| 977084911 | NORSPA SERVICE AS | KONGSBERG |
| 977101522 | KNUT LUND RØRLEGGERBEDRIFT AS | LOM |
| 977108217 | DYRLI RØR AS | FLEKKEFJORD |
| 977176654 | RØRLEGGER ODD HÅKEDAL AS | BIRKELAND |
| 977245508 | SANVARM AS | OSLO |
| 977248698 | TROMSØ RØRLEGGERFORRETNING AS | TROMSØ |
| 977277388 | RØRLEGGERIET OS AS | OS |
| 977362407 | COMFORTBUTIKKEN RØRSENTERET AS | OPPDAL |
| 977369711 | SENTRUM RØR AS | VOLDA |
| 977458412 | A. M. VIK AS | SYVDE |
| 977494893 | SARTOR VVS AS | STRAUME |
| 978618642 | LINDTNER VVS AS | RÅDAL |
| 978653677 | ALL-RØR AS | TRONDHEIM |
| 978660444 | BORKENES SANITÆR & VARME AS | BORKENES |
| 978662617 | RØRLEGGER SUNDE AS | HAFRSFJORD |
| 978665152 | ØYVIND ASHEIM AS | SANDNES |
| 978685528 | AASHEIM RØRSERVICE AS | HAUS |
| 978704239 | QUALITY SPAS NORDIC AS | LØRENSKOG |
| 979116047 | VARMETEMA ING. BRATLIE AS | STANGE |
| 979212445 | JOHANSEN VVS AS | OSLO |
| 979320450 | RØRTEAM AS | VALLDAL |
| 979373368 | SANDVEN & AASE RØR AS | KLEPPE |
| 979389655 | BRÅTHEN RØR OG VARME AS | SKARNES |
| 979424361 | SKEDSMO RØRLEGGERBEDRIFT AS | LILLESTRØM |
| 979442009 | BJØRNS RØRLEGGERSERVICE AS | OSLO |
| 979448775 | CVS AS | BEKKESTUA |
| 979459815 | NEPTUN VVS AS | FLATANGER |
| 979512082 | BREKKE SANITÆR AS | HOLMESTRAND |
| 979517130 | RØN VVS AS | RØN |
| 979519532 | RØRLEGGERMESTER EINAR JØRSTAD AS | OSLO |
| 979520646 | ARILD BYBERG AS | VOLL |
| 979542275 | VVS - INSTALLASJON AS | SORTLAND |
| 979569289 | RØRLEGGERMESTER KAI G ALMELI AS | FEIRING |
| 979575319 | MITHASSEL INGENIØR OG RØRLEGGERBEDRIFT AS | OSLO |
| 979577451 | HATLEVIK RØR AS | FITJAR |
| 979645236 | RØRCONSULT AS | OSLO |
| 979671369 | ELIQUO PMI AS | SANDEFJORD |
| 979679149 | SKARSVÅG RØR OG INTERIØR AS | FREKHAUG |
| 979705565 | ARCTIC EIENDOM AS | STOKMARKNES |
| 979753128 | STRØMMEN RØRLEGGERBEDRIFT AS | STRØMMEN |
| 979787359 | HUNSBEDT RØR AS | KVINESDAL |
| 979870248 | ALLIER AS | NESTTUN |
| 979938217 | ROGNSTAD VVS AS | HURDAL |
| 979987900 | HAUGLAND VVS AS | VENNESLA |
| 980042464 | KRAGTORP VVS AS | BJØRKELANGEN |
| 980161188 | VANN OG AVLØPSTEKNIKK AS | ASKER |
| 980161226 | AKA SYSTEM INVEST AS | RYKKINN |
| 980169421 | JONNY LARSEN RØRLEGGERBEDRIFT AS | SOLBERGMOEN |
| 980169758 | FRØYA RØR OG SVEISESERVICE AS | KVERVA |
| 980236226 | ASKIM & MYSEN RØR AS | SLITU |
| 980313506 | RIX MEKANIK AS | RASTA |
| 980342670 | ØSTFOLD VARMESERVICE ØVAS AS | MOSS |
| 980354024 | HELLEVIK HOLDING AS | SANDNES |
| 980392376 | NAGELSEN RØR AS | BLOMSTERDALEN |
| 980397009 | LØHRE VVS AS | STØREN |
| 980419258 | ÅSSIDEN RØR AS | DRAMMEN |
| 980438546 | FANA RØR OG VEDLIKEHOLD AS | SØREIDGREND |
| 980440141 | VVS & INDUSTRI AS | KRISTIANSAND S |
| 980482332 | J & K JOHNSEN AS | FOLLEBU |
| 980514889 | SOYA HOLDING AS | OSLO |
| 980519678 | RØR OG MONTERING AS | VESTNES |
| 980557413 | ORKDAL VARME OG SANITÆR AS | FANNREM |
| 980626180 | STENDAL VVS AS | ALVERSUND |
| 980647943 | TEQVA GRUPPEN AS | SANDNES |
| 980679551 | AAMODT VVS AS | SØGNE |
| 980859762 | HARALDS VVS AS | TILLER |
| 980860825 | ÅGE NILSEN AS | TROMSØ |
| 980866998 | TINGVOLL RØR AS | TINGVOLL |
| 980897052 | GEITHUS VVS AS | VIK I SOGN |
| 980926826 | P S HÅLAND RØR AS | BRYNE |
| 980993035 | HAUGESTØL VVS AS | BØ I TELEMARK |
| 981109406 | STEINAR LØVBAK AS | BRUMUNDDAL |
| 981126122 | BORGE RØR AS | TORP |
| 981220994 | INDUSTRI OG RØRTEKNIKK AS | SNERTINGDAL |
| 981226895 | KIA EIENDOM AS | SUNDEBRU |
| 981353633 | LIMA RØR AS | ÅLGÅRD |
| 981406192 | MARDAL RØR AS | SANDANE |
| 981443950 | LEKKASJEKONTROLL ØST AS | DRAMMEN |
| 981446313 | RØRLEGGER ALF LARSEN AS | HAUGESUND |
| 981448278 | MILJØTEKNIKK AS | DRAMMEN |
| 981463862 | BRØDR SÆTH AS | ÅNDALSNES |
| 981477480 | DOVRE RØR AS | DOVRESKOGEN |
| 981496906 | RØRLEGGERN LØTEN AS | LØTEN |
| 981521439 | RØRKOMPANIET AS | BERGEN |
| 981567854 | KVELDE RØRSERVICE AS | KVELDE |
| 981580915 | RØRLEGGERFIRMA VVS-PROFFEN AS | NARVIK |
| 981593707 | RØRLEGGER GEIR SIRNES AS | HAUGESUND |
| 981691792 | HVALER RØRLEGGERBEDRIFT AS | VESTERØY |
| 981696247 | VARME & SANITÆR AS | HØNEFOSS |
| 981712471 | AGDER RØR AS | KRISTIANSAND S |
| 981931181 | BK RØR AS | BÅTSTØ |
| 981945220 | P E RØRSERVICE OSLO AS | OSLO |
| 981954408 | BADEROMSPESIALISTEN AS | HUNDVÅG |
| 981957075 | TRY RØR AS | SØGNE |
| 982004217 | BRØDRENE LARSEN VVS AS | OPPEGÅRD |
| 982071895 | RØRLEGGER'N LILLEHAMMER AS | LILLEHAMMER |
| 982086639 | BYGDØY SERVICESENTER AS | ØRJE |
| 982096839 | BJELLAND VVS AS | HAUGESUND |
| 982132126 | RØRLEGGER PAAL BØHLE AS | OTTESTAD |
| 982142601 | RJUKAN VVS & ELEKTRO AS | RJUKAN |
| 982156033 | RØRLEGGER 1 SUNNDALSRØR AS | SUNNDALSØRA |
| 982163706 | RØRLEGGERMESTER SVEIN OLSEN & SØNNER AS | BEITOSTØLEN |
| 982301521 | ROBERTSEN EIENDOM AS | SORTLAND |
| 982356296 | FEILSØK AVLØP AS | KROKSTADELVA |
| 982479711 | NORILD VESTFOLD AS | SUNDBYFOSS |
| 982521645 | PEBO RØR AS | BYRKJELO |
| 982677416 | VVS GRUPPEN AS | OSLO |
| 982788005 | HEMNE VVS AS | KYRKSÆTERØRA |
| 982845580 | RØRLEGGER GUNNAR LARSEN AS | SANDNES |
| 983029450 | MO RØRSERVICE AS | MO I RANA |
| 983034039 | RØRLEGGERMESTER ÅGE K HAUGERUD AS | KONGSBERG |
| 983076211 | FAGRØR AS | KJØLLEFJORD |
| 983148387 | RØROS VVS AS | RØROS |
| 983179924 | MATHIASSEN RØR AS | LEKNES |
| 983186165 | SPRINKLERSPESIALISTEN AS | DRØBAK |
| 983196551 | MOELV RØRSERVICE AS | MOELV |
| 983208460 | AKERSHUS VVS AS | RÆLINGEN |
| 983232108 | OL TO VVS AS | VENNESLA |
| 983232183 | MAXIRØR AS | MALVIK |
| 983250203 | TELERØR EIENDOM AS | PORSGRUNN |
| 983298664 | ELIQUO WATER NORDICS AS | SANDEFJORD |
| 983365981 | VAMEK AS | ROGNAN |
| 983430643 | SUNDVOR VVS AS | SANDNES |
| 983457541 | RØRLEGGERN FAUSKE AS | FAUSKE |
| 983482007 | FRYDENLUND VVS AS | GEILO |
| 983486703 | RØRLEGGERMESTER TORSTEIN SOLLI AS | OSLO |
| 983494226 | NILSSON AS | BODØ |
| 983583830 | JSM RØRSERVICE AS | NESTTUN |
| 983625517 | NILSEN FRYS & KJØLETEKNIKK AS | KRISTIANSUND N |
| 983816169 | TRONSAUNE VVS AS | TRONDHEIM |
| 983823785 | MINH RØRLEGGERSERVICE AS | OSLO |
| 984021135 | VIKHAMMER MEKANIKERSERVICE AS | VIKHAMMER |
| 984028865 | COMFORT AKERSHUS RØR AS | LILLESTRØM |
| 984047673 | RØRTEKNIKK AS | STJØRDAL |
| 984058039 | HALLINGDAL VARME & SANITÆR AS | NESBYEN |
| 984072325 | ARITECH AS | STORD |
| 984072368 | RØRLEGGER 1 AS | TILLER |
| 984072449 | DIN RØRLEGGER AS | CHARLOTTENLUND |
| 984080832 | AVLØP OG VANNMILJØ AS | OSLO |
| 984082061 | K S SØRLIE AS | ALTA |
| 984084080 | KLIMA & AUTOMATIKK AS | MALM |
| 984088884 | ARNE NILSEN AS | FREDRIKSTAD |
| 984093934 | ØSTSIDEN VVS AS | GAMLE FREDRIKSTAD |
| 984205341 | SURNADAL VARME & SANITÆR AS | SURNADAL |
| 984223722 | JONASSEN RØRSERVICE AS | RYPEFJORD |
| 984235763 | ØSTLANDSKE VVS AS | OSLO |
| 984262744 | BERNTSEN RØR AS | VEGA |
| 984289952 | TRYMA AS | OSLO |
| 984295405 | RØRLEGGERMESTER EGIL GRØNSTAD AS | SØR-FRON |
| 984305451 | KNOPH VVS & GASSTEKNIKK AS | SOLA |
| 984356277 | SKOGER VANN OG AVLØP AS | DRAMMEN |
| 984357117 | IVAN & KJETIL RØR AS | RENNESØY |
| 984409516 | SARPSBORG RØR OG SVEISESERVICE AS | BORGENHAUGEN |
| 984422431 | RØR PÅ RØROS AS | RØROS |
| 984506295 | O. TRONDSETH RØRLEGGERFORRETNING AS | SELBU |
| 984573642 | STORM VVS AS | MOSS |
| 984574924 | BJØRNSTU VVS AS | HEIMDAL |
| 984593198 | HEGGSTADMYRA 11 AS | HEIMDAL |
| 984624921 | VVS SENTERET SKIEN AS | SKIEN |
| 984662807 | ARNA VANN VARME OG SANITÆR AS | ESPELAND |
| 984665148 | RØRMONTASJE AS | OSLO |
| 984670885 | GANDDAL RØR AS | SANDNES |
| 984671717 | SERTEK AS | ÅLESUND |
| 984679769 | RØR & MASKIN AS | ELNESVÅGEN |
| 984698666 | JARLSBERG VARMETEKNIKK AS | HOLMESTRAND |
| 984883730 | INGENIØR KNUT LARSEN AS AUT RØRLEGGERMESTER | OSLO |
| 984892330 | KJÆRS RØRLEGGERFORRETNING AS | VÅLE |
| 985046980 | AVAVI AS | MOSS |
| 985049998 | RØRLEGGERMESTER KJELL AUNMO AS | RØROS |
| 985057044 | HYDROPOOL NORGE AS | HAREID |
| 985078092 | INTERGAS AS | RISØR |
| 985160759 | COMFORT BRYN AS | OSLO |
| 985169136 | ANDRESEN OG SØNN AS | OSLO |
| 985207844 | VEDAVÅGEN RØR AS | VEAVÅGEN |
| 985214859 | ARTHUR RØNNESTAD EFTF. AS | ÅLESUND |
| 985242364 | DIREKTE RØRSERVICE AS | OSLO |
| 985249962 | GRAN VVS AS | REVETAL |
| 985255946 | TOR G THUESTAD DRIFT AS | SVEIO |
| 985293775 | DETEKTOR VVS AS | OSLO |
| 985298106 | RØRLEGGERMESTER ANDREAS ERIKSEN AS | BEKKESTUA |
| 985299838 | ÅRDAL RØR & SANITÆR AS | ÅRDALSTANGEN |
| 985315310 | AQUA & CARE AS | GODVIK |
| 985455481 | GAS TECH AS | HYLKJE |
| 985465363 | BERGEN VARME & SANITÆR AS | FANA |
| 985470871 | COMFORT STORO AS | OSLO |
| 985475822 | RØR & SPRINKLER COMPANIET AS | FJERDINGBY |
| 985500738 | ROKSTAD RØR & KLIMA AS | ROSSFJORDSTRAUMEN |
| 985547386 | DNF AS | KLEPP STASJON |
| 985548226 | VESTMAR RØR AS | KRAGERØ |
| 985622957 | STJØRDAL RØRLEGGERSERVICE AS | STJØRDAL |
| 985633797 | NORSIA RØR AS | SANDHORNØY |
| 985806160 | KROKSTAD RØR AS | KROKSTADELVA |
| 985820872 | TRULS & PETTER RØRLEGGERSERVICE AS | PARADIS |
| 985878862 | BOSSUG AS | BLOMSTERDALEN |
| 985954666 | TH ENDRESEN & SØNN AS | VARDØ |
| 986000496 | AGDER-TECH AS | KRISTIANSAND S |
| 986085882 | ANDÅS RØR AS | FLEKKERØY |
| 986223924 | BR. TELLEFSEN AS | TRONDHEIM |
| 986229450 | RØRMONT AS | SANDE I VESTFOLD |
| 986293493 | KVAM VVS AS | ÅLESUND |
| 986314954 | ANTONSEN RØRLEGGERBEDRIFT AS | KJELLER |
| 986351450 | FOSNAVÅG RØR AS | FOSNAVÅG |
| 986368094 | SKJERVIKEN RØR AS | FREDRIKSTAD |
| 986388214 | RØR OG HANDVERK TENESTER AS | ÅRDALSTANGEN |
| 986423478 | O HETLAND AS | LYE |
| 986426159 | NORDHEIM VVS AS | ÅL |
| 986444327 | NILSSON MO AS | MO I RANA |
| 986458034 | S J BAKKEN RØR OG ANLEGG AS | TOLGA |
| 986484248 | CENTRUM RØR AS | STAVANGER |
| 986505040 | TYIN VVS AS | TYINKRYSSET |
| 986514945 | VINJEVOLL RØR AS | ØRSTA |
| 986556117 | ENERGIMA REHABILITERING AS | LYSAKER |
| 986602321 | RONNY HUSEVÅG RØRSERVICE AS | SANDANE |
| 986644016 | BRØDRENE VATNE AS | TVEDESTRAND |
| 986652132 | HELLAND RØR AS | TOMREFJORD |
| 986664475 | PROPANSERVICE AS | STRØMMEN |
| 986677836 | LØHRE EIENDOM AS | STØREN |
| 986711953 | RØRVAKTA AS | STOKMARKNES |
| 986715223 | ABC-RØR AS | LARVIK |
| 986789766 | HAGEN VVS AS | OSLO |
| 986799974 | ALFA RØR AS | STAVANGER |
| 986857095 | T. BJØRNARÅ AS | BYKLE |
| 986874712 | HØYTRYKKSTEKNIKK AS | BODØ |
| 986892729 | RØRLEGGERFIRMA HANØY AS | KOLBEINSVIK |
| 986902384 | RØRLEGGER PAULSEN AS | KRISTIANSAND S |
| 986978372 | RØRLEGGERMESTER TOR DAG GULBRANDSEN AS | FØRDE |
| 987028238 | VIKA RØR AS | BRANDBU |
| 987132574 | RØRKOMPANIET EFT. AS | VIKHAMMER |
| 987150440 | K/S RØR AS | OSLO |
| 987216549 | ALT A RØR AS | ALTA |
| 987255749 | LYSEBO VVS AS | HELGEROA |
| 987256117 | FLAA VVS AS | KRISTIANSAND S |
| 987256192 | KVALSVIK VVS AS | FLORØ |
| 987280212 | KJØLEASSISTANSE AS | LYSAKER |
| 987283963 | DE RØRLEGGERSERVICE AS | SÆVAREID |
| 987289597 | OLE OG TORES RØRSERVICE AS | KRAGERØ |
| 987296917 | RØRPARTNER COM AS | ELNESVÅGEN |
| 987377216 | ROBERTSEN INVEST AS | SORTLAND |
| 987404884 | PLÅT OCH VENTILASJONSMONTASJE AS | KONGSVINGER |
| 987462108 | ALLES RØRSERVICE AS | GULLAUG |
| 987487283 | HERVIK RØR AS | HERVIK |
| 987575352 | RØRLEGGERFIRMA KJELGAARD AS | YTRE ENEBAKK |
| 987614668 | RØRLEGGERNE J & L AS | SUNDBYFOSS |
| 987626976 | RS- RØRSERVICE AS | SPONGDAL |
| 987647175 | LANDÅSVEIEN 11 AS | BERGEN |
| 987662867 | JENS PETTER ZETLITZ AS | TØNSBERG |
| 987676949 | RØRKOMPANIET EIENDOM AS | HVALSTAD |
| 987687592 | BRUMUNDDAL RØR AS | BRUMUNDDAL |
| 987726628 | NUMEDAL RØR AS | UVDAL |
| 987726814 | RØRLEGGERMESTER TROND E. MADSEN AS | ÅLESUND |
| 987742542 | MESTERMO VVS AS | EIKEFJORD |
| 987760605 | EGELAND RØR AS | KRISTIANSAND S |
| 987767308 | KARASJOK VVS AS | KARASJOK |
| 987774525 | FLØYSAND VA AS | FREKHAUG |
| 987839082 | VVS SERVICE RUNE BERGE AS | HELLEVIK I FJALER |
| 987869593 | INTERGAS HOLDING AS | RISØR |
| 987904747 | MÅLØY RØR AS | MÅLØY |
| 987909765 | JACOBSEN VVS AS | BJORBEKK |
| 987916117 | VVS- 24 AS | TROMSØ |
| 987917547 | TEKNISK NETTHANDEL AS | BRENNÅSEN |
| 987932120 | MOSS BAD & VVS SENTER AS | MOSS |
| 987941278 | HOLDBAKK RØR AS | MELHUS |
| 987951214 | CARSTEN LUND AS | SKAUN |
| 988026131 | TERJE LARSEN VVS AS | LARVIK |
| 988030589 | DRAG RØR AS | DRAG |
| 988043028 | SØNDELED RØRHANDEL AS | SØNDELED |
| 988048224 | ASKE RØRLEGGERMESTER AS | KRISTIANSAND S |
| 988072710 | BADHUSET AS | TRONDHEIM |
| 988121053 | ENTAS AS | OSLO |
| 988194751 | NORDSTRAND-VVS AS | VALDERØYA |
| 988208183 | BRÅSTEIN & STELANDER AS | HAUGESUND |
| 988278882 | HENRIK HELGESEN EFTF AS | ALVERSUND |
| 988312509 | CRB HOLDING AS | OSLO |
| 988393975 | H SÆTHER VVS AS | DOLMØY |
| 988408700 | KVALHEIM VVS AS | MANGER |
| 988409294 | RØRLEGGERMESTER FRANK STØRKERSEN AS | SVOLVÆR |
| 988410586 | HJELMÅS VVS AS | EIKANGERVÅG |
| 988411434 | HAGET RØRLEGGERBEDRIFT AS | KONGSVINGER |
| 988416487 | DPEND VVS AS | DRAMMEN |
| 988434949 | ROGNSTAD EIENDOM AS | HURDAL |
| 988536059 | KARL J SVENSEN AS | SANDEFJORD |
| 988596914 | TELEMARK KOBBER OG BLIKK AS | SKIEN |
| 988635480 | ANDERSLAND RØR AS | STORD |
| 988650064 | VANGEN VVS AS | FINNSNES |
| 988655317 | FIMREITE AS | SOGNDAL |
| 988662666 | PROSJEKT TEKNIKK AS | NESBYEN |
| 988781908 | LOMMEDALEN BYGG OG RØRLEGGERBEDRIFT AS | STABEKK |
| 988803286 | PA RØR AS | MO I RANA |
| 988858471 | HELLE HOLDING AS | BREMNES |
| 988861804 | TEIEN RØRSERVICE AS | ASKER |
| 988898740 | AKTIV RØRPARTNER AS | LANGESUND |
| 988910619 | GRENLAND HOLDING AS | PORSGRUNN |
| 988950548 | AALAND AS | ÅMLI |
| 988964239 | SVEBO AS | HEMSEDAL |
| 988966010 | RANHEIM INVEST AS | OSLO |
| 989020749 | PER ERIK ANSNES EIENDOM AS | OPPDAL |
| 989022709 | INTER-MONT HOLDING AS | SANDE I VESTFOLD |
| 989024140 | B.HODNEFJELL AS | STAVANGER |
| 989029657 | PÅL TRY AS | SØGNE |
| 989067621 | ORSTAD RØR AS | KLEPP STASJON |
| 989071068 | TRUDVANG EIENDOM AS | NORHEIMSUND |
| 989107089 | TJØSTHEIM INVEST AS | RENNESØY |
| 989113402 | SANDSMARK RØRSERVICE AS | MOI |
| 989113518 | LANGELO HOLDING AS | HORTEN |
| 989117548 | SVOLVÆR RØR AS | LAUPSTAD |
| 989129139 | PERIPETI AS | OSLO |
| 989146076 | REIAKVAM RØRSERVICE AS | NAUSTDAL |
| 989175238 | RØRLEGGERMESTER TOM TVEDT AS | TVEIT |
| 989184180 | RS-INVEST AS | VESTERØY |
| 989185144 | NAWI AS | HEIMDAL |
| 989188666 | BAGSTEVOLD VVS AS | OSLO |
| 989193031 | VEGARD JOHANSEN AS | KRÅKERØY |
| 989193503 | RPT ENERGI & VARME AS | KLEPP STASJON |
| 989198629 | ARNA & ÅSANE RØRLEGGERSERVICE AS | ESPELAND |
| 989205749 | TRG AS | PORSGRUNN |
| 989227122 | SELLÆG HOLDING AS | VERDAL |
| 989241621 | HOLMSKOG HOLDING AS | ROLVSØY |
| 989244337 | DALE TEKNIKK AS | HOLMEFJORD |
| 989245430 | ROBO HOLDING AS | LUNDAMO |
| 989255924 | HOLBÆK HOLDING AS | VENNESLA |
| 989276239 | INGE VAAGA AS | HAUGESUND |
| 989311514 | VEDØY INVEST AS | VEAVÅGEN |
| 989319418 | VOSS VVS AS | VOSS |
| 989339060 | GB RØRLEGGERMESTER AS | BRANDBU |
| 989340719 | BRØDRENE RØEN AS | BØRSA |
| 989364669 | HORDALAND RØRTEKNIKK AS | HOLMEFJORD |
| 989389181 | CHRISTER LIE HOLDING AS | OSLO |
| 989397419 | SKIEN RØR OG FLIS AS | SKIEN |
| 989398113 | GAUSTAD RØR AS | SKARNES |
| 989413252 | BØGASET MILJØUTBYGGING AS | NESBYEN |
| 989511114 | RØRLEGGERMESTER HENNING R.ENGEBRETSEN AS | HALDEN |
| 989513982 | GANGDAL RØYRSERVICE AS | GAUPNE |
| 989553313 | HÅGENSTAD RØR AS | RENNEBU |
| 989557009 | FINN'S VVS AS | HEGGEDAL |
| 989567128 | RØRGUTTAN AS | VADSØ |
| 989582070 | INDERGÅRD BAD AS | SNILLFJORD |
| 989582127 | SOGN RØYR AS | LEIKANGER |
| 989599631 | RØRLEGGERTEAM AS | MELANDSJØ |
| 989607758 | VÅTROM ENTREPRENØREN AS | DRAMMEN |
| 989707833 | RØRCOMPANIET AS | GRÅLUM |
| 989714023 | CITY RØR AS | OSLO |
| 989740059 | RØRLEGGER THOMAS WESTGÅRD AS | SKIEN |
| 989780808 | BJØRN ZAKARIASSEN AS | LØDINGEN |
| 989796585 | GAS SUPPLY AS | SANDEFJORD |
| 989797425 | AERIS AS | SKIEN |
| 989811762 | OPPDAL RØRSERVICE AS | LØNSET |
| 989812076 | FRØLAND VVS AS | SKIPTVET |
| 989864807 | WAMBERG RØR OG FLIS AS | OSLO |
| 989927256 | SE EIENDOM AS | BRANDBU |
| 989953257 | GRIMSTAD RØR AS | GRIMSTAD |
| 989961772 | RØRLEGGER JAN ERIK HØRSANDLIEN AS | ÅSVANG |
| 989976028 | RØRLEGGER HELGESEN AS | SKJERVØY |
| 990000077 | NOSSUM RØR AS | OSLO |
| 990016267 | VENÅSEN EIENDOM AS | HØNEFOSS |
| 990019150 | LP RØR AS | KONGSBERG |
| 990020221 | RØRLEGGER KLEMETSEN AS | KAUTOKEINO |
| 990024936 | RØRLEGGERMESTER STIG E. NILSEN AS | OS |
| 990026572 | NEZIR ISOLERING OG VENTILASJON AS | OSLO |
| 990033803 | VS RØR AS | OSLO |
| 990122792 | ROMERIKE RØRLEGGERBEDRIFT AS | KLØFTA |
| 990203423 | ELIASSEN VVS AS | TRONDHEIM |
| 990330107 | SJOTRE AS | KOPERVIK |
| 990330255 | TELEKLIMA AS | PORSGRUNN |
| 990333416 | RØA RØR AS | OSLO |
| 990364435 | NESODDEN RØRLEGGERSERVICE AS | NESODDEN |
| 990400970 | MANGLERUD RØRLEGGERBEDRIFT AS | OSLO |
| 990468737 | BLIKK OG ISOLERING AS | HJELMÅS |
| 990474303 | COMFORT EGERSUND AS | EGERSUND |
| 990487359 | HØLAND RØR AS | HEMNES |
| 990507139 | MOLDE VVS AS | MOLDE |
| 990514232 | RØRLEGGER 1 KRISTIANSUND AS | KRISTIANSUND N |
| 990590168 | RÅDE RØRLEGGERSERVICE AS | RYGGE |
| 990634289 | ERV TEKNIKK AS | LYNGDAL |
| 990681562 | TASTA RØR AS | STAVANGER |
| 990705011 | OMICRON SERVICE AS | HEIMDAL |
| 990711224 | ABK RØRSERVICE AS | TØNSBERG |
| 990718245 | JOHANSEN BAD OG RØRSERVICE AS | OSLO |
| 990725721 | FEVANG RØR & MONTERING AS | STOKKE |
| 990741581 | ASKELAND RØYR OG VARME AS | UTÅKER |
| 990741727 | TUNG RØR AS | RISSA |
| 990840989 | JARSTAD RØR AS | DALE I SUNNFJORD |
| 990853339 | AGRO & MILJØ AS | GRESSVIK |
| 990879583 | ENERGIMA ELVERUM AS | ELVERUM |
| 990886520 | KRISTIANSAND VVS AS | KRISTIANSAND S |
| 990893748 | RØRLEGGERMESTER ARE M. FISKAA AS | FISKÅ |
| 990945349 | LANING EIENDOM AS | SARPSBORG |
| 990951810 | S48 VANNINGSANLEGG AS | ASKER |
| 990977631 | INTO RØYR AS | SUNDE I SUNNHORDLAND |
| 990978476 | TOTAL RØRSERVICE AS | SKI |
| 991063188 | MOSS KULDE & VARMETEKNIKK AS | RYGGE |
| 991096892 | HØST HANSEN AS | YTRE ENEBAKK |
| 991097783 | BREMSETH VVS AS | HELL |
| 991139621 | O. HAUGRØNNING AS | KLÆBU |
| 991147047 | PROLINE NORGE AS | OSLO |
| 991230041 | SØRVEST VVS AS | RANDABERG |
| 991236317 | BAGN VARME & SANITÆR AS | BAGN |
| 991310894 | OSLO RØRLEGGER & ENTREPRENØRBEDRIFT AS | LØRENSKOG |
| 991313443 | RØRLEGGER 1 KRISTIANSAND AS | VATNESTRØM |
| 991314717 | RØRSPESIALISTEN AS | JAR |
| 991354743 | SITHA VVS TEAM AS | HORDVIK |
| 991421955 | BREIVIK RØR AS | HELLESØY |
| 991442065 | HELGE BORDVIK AS | STRUSSHAMN |
| 991445404 | T. I. LARSEN RØRLEGGER AS | KRISTIANSAND S |
| 991482148 | ABD RØRSERVICE AS | RISSA |
| 991534903 | RØRTJENESTE NORD AS | STORSLETT |
| 991603344 | VARME & BAD AS | STAVANGER |
| 991612203 | ECOTECH INTERNATIONAL NORWAY AS | BÆRUMS VERK |
| 991618953 | AIK VVS AS | KJELLER |
| 991639489 | SUNNFJORD RØR AS | FØRDE |
| 991662715 | RØRLEGGERMESTER PER A. MATHISEN AS | ROLVSØY |
| 991686762 | LØLAND RØR AS | SANDNES |
| 991699694 | LILLESAND VVS AS | LILLESAND |
| 991738134 | BT - RØR AS | HAUGESUND |
| 991775463 | ENERGITEC AS | SKOPPUM |
| 991778160 | NEK AS | ÅRNES |
| 991812474 | HAGENES AS | NESTTUN |
| 991814647 | LSS RØR AS | EIDSVÅG I ÅSANE |
| 991831495 | A W KARLSEN AS | HOLMESTRAND |
| 991845771 | RØRVERKET AS | OSLO |
| 991874437 | ANDENÆS RØR AS | BEKKESTUA |
| 991876499 | VVS VESTFOLD RØRSERVICE AS | NØTTERØY |
| 991916504 | HØVIK VVS AS | JAR |
| 991937528 | HAMMER & ELIASSEN VVS AS | STAVANGER |
| 991961143 | KJÆRS EIENDOM AS | VÅLE |
| 991995498 | GASSMONTASJE EIENDOM AS | KLEPPESTØ |
| 992013052 | VVS SENTERET AS | HOLMESTRAND |
| 992042222 | BÆRUM RØRSERVICE AS | STABEKK |
| 992067624 | AVLØPSVAKTEN AS | SANDVIKA |
| 992106948 | ULVIK VVS AS | ULVIK |
| 992138521 | RØRLEGGER EINAR PETTERSEN AS | SØGNE |
| 992139633 | NOBEL RØR INSTALLASJON AS | SVOLVÆR |
| 992154691 | GALTA RØR AS | RENNESØY |
| 992157402 | SANDNESSJØEN RØRSERVICE AS | SANDNESSJØEN |
| 992218592 | GJERDE RØR AS | ULSTEINVIK |
| 992221542 | BIO-TECH VVS PRODUKTER AS | GRAN |
| 992358815 | FROSTA VVS AS | FROSTA |
| 992415355 | ENITECH ENTREPRENØR AS | ÅLESUND |
| 992536241 | SK RØR AS | LUNNER |
| 992545429 | AG-INVEST AS | LOMMEDALEN |
| 992598190 | EVJENVEIEN 134 AS | TOMASJORD |
| 992604131 | RØRLEGGERGUTTA AS | NØTTERØY |
| 992682485 | MARTIN FREDRIKSEN VVS AS | SYKKYLVEN |
| 992684291 | EKEBERG VARME & SANITÆR AS | OSLO |
| 992684496 | ENERGIMA ROMERIKE AS | SKJETTEN |
| 992719133 | SØSTRENE AMUNDSEN RØRLEGGERBEDRIFT AS | OSLO |
| 992785896 | HOVDEN RØRLEGGERSERVICE AS | HOVDEN I SETESDAL |
| 992791284 | RØRLEGGERSENTERET AS | LARVIK |
| 992825928 | FYR & FLAMME AS | NARVIK |
| 992829605 | BERGSLI & SØNN AS | HARESTUA |
| 992831383 | RØRLEGGER'N TORE HENRIKSEN AS | SUNDBYFOSS |
| 992844817 | OVE'S RØR & MEK. AS | HELLELAND |
| 992887397 | AQUARIUS RØRLEGGERBEDRIFT AS | OSLO |
| 992959568 | ØSTFOLD GASS & VVS AS | BORGENHAUGEN |
| 992979003 | LARS ELNES RØRLEGGERFORRETNING AS | HOF |
| 992985151 | COMFORT HARSTAD AS | HARSTAD |
| 993020095 | RØRLEGGER G. ANDERSEN AS | BORGENHAUGEN |
| 993109738 | DPEND CONSTRUCTION AS | DRAMMEN |
| 993121339 | RØRSERVICE NESBYEN AS | NESBYEN |
| 993167800 | APARO ENERGI AS | KONGSVINGER |
| 993231150 | BERGEN RØRTEKNIKK AS | GODVIK |
| 993234532 | KARMØY RØRTEKNIKK AS | AVALDSNES |
| 993275921 | HARALDSEN VVS OG EIENDOM AS | FJELLHAMAR |
| 993308552 | ØYVIND HASVOLD AS | DOKKA |
| 993314889 | BYDRIFT RØR AS | OSLO |
| 993332720 | SELBU VVS AS | SELBU |
| 993365807 | RØRMESTER1 AS | NORDBY |
| 993372196 | RØRLEGGER ØYVIND HASVOLD AS | DOKKA |
| 993443808 | JENSEN VVS AS | FJELLHAMAR |
| 993452866 | RØRPROSJEKT AS | SKEDSMOKORSET |
| 993453811 | ROGER HOLDING AS | FJELLHAMAR |
| 993458287 | NYTT RØR AS | STATHELLE |
| 993527270 | OSLO RØR & SANITÆR AS | OSLO |
| 993535028 | KRAGERØ VVS AS | KRAGERØ |
| 993535192 | NORDRE AKER RØR AS | OSLO |
| 993538590 | SVVS AS | OSLO |
| 993613916 | ENERGIMA VARME AS | LYSAKER |
| 993753998 | BORGEN RØRLEGGERBEDRIFT AS | RÅHOLT |
| 993770000 | NORGES RØRLEGGERBEDRIFT AS | YTRE ENEBAKK |
| 993797731 | MORTENSVILLE AS | SKIPTVET |
| 993799386 | JOIN INVEST AS | OSLO |
| 993810770 | SANDEFJORD RØRHANDEL AS | SANDEFJORD |
| 993820024 | VVS HUSET BALLANGEN AS | BALLANGEN |
| 993857912 | BÆRUMS VERK HOLDING AS | BÆRUMS VERK |
| 993946362 | RØRLEGGERMESTER FREDDY THORBJØRNSEN AS | HUSØYSUND |
| 993946559 | VVS-RØR AS | FYLLINGSDALEN |
| 993977667 | RUSTAD RØRSERVICE AS | HEGGEDAL |
| 994013548 | OK VARME & SANITÆR AS | ODDA |
| 994060589 | EBBE RØRSERVICE AS | FAUSKE |
| 994079867 | WEIDER RØR AS | NAMSOS |
| 994109138 | HOEL VVS & INTERIØR AS | ARENDAL |
| 994203215 | SOLHEIM RØR AS | FITJAR |
| 994205161 | HT RØR AS | TROMSØ |
| 994219022 | TANUM RØRSERVICE AS | SLEPENDEN |
| 994264540 | RØRLEGGER OLAV SKUGGEVIK AS | LILLESAND |
| 994277626 | OK VARMETEKNIKK AS | SKOTSELV |
| 994279041 | STANGHELLE RØRLEGGERFIRMA AS | VOSS |
| 994325183 | LUND VVS AS | KRISTIANSAND S |
| 994347896 | WIGGEN VVS AS | TRONDHEIM |
| 994501267 | WARMBRODT VVS AS | LINDESNES |
| 994600117 | ASKER VVS AS | HVALSTAD |
| 994779621 | ALM FORVALTNING AS | OSLO |
| 994807277 | MOSTER RØR AS | MOSTERHAMN |
| 994854631 | GVS EIENDOM GJØVIK AS | GJØVIK |
| 994865064 | BAD & RØR TEKNIKK AS | SKJETTEN |
| 994918915 | HADSEL RØR AS | STOKMARKNES |
| 994920790 | OSLO-AKERSHUS RØRLEGGERBEDRIFT AS | OSLO |
| 994944363 | BOGANES INVEST HOLDING AS | STAVANGER |
| 994961632 | RØRSERVICE VALDERØY AS | VALDERØYA |
| 994969919 | VVTEKNIKK AS | DILLING |
| 995021366 | STEINNES-VVS AS | STAVANGER |
| 995055546 | LARVIK RØRMONTASJE AS | LARVIK |
| 995123126 | VINDEREN RØR AS | OSLO |
| 995185482 | WINNS AS | STORD |
| 995192829 | COMFORTSERVICE AS | KVAMMEN |
| 995198185 | RØRLEGGER PÅL STIAN RASMUSSEN AS | HEMNESBERGET |
| 995217988 | OTTESTAD RØRSERVICE AS | OTTESTAD |
| 995232502 | BOLIG & BEDRIFT VVS AS | HAUGLANDSHELLA |
| 995237342 | RØRLEGGER T. SUNDSET AS | KLÆBU |
| 995255502 | KRISTIANSUND OG FREI RØRSERVICE AS | FREI |
| 995293927 | DV RØRSERVICE AS | VIKERSUND |
| 995302403 | DPI-NORWAY AS | ISDALSTØ |
| 995330830 | JOHANSEN-VVS AS | SANDNES |
| 995337134 | TERTNES VANN & BAD AS | ULSET |
| 995360039 | MORTEN RØR AS | EGERSUND |
| 995374048 | VARANGER VARME, MUR OG MEKK AS | VADSØ |
| 995379155 | HALLERAKER RØR AS | VIKEDAL |
| 995544962 | RØR-VARME AS | BRYNE |
| 995562421 | GRØNN ENERGI MIDT-NORGE AS | TRONDHEIM |
| 995607441 | STAD VVS AS | STADLANDET |
| 995641569 | MYRER VVS AS | OSLO |
| 995653206 | HALDEN RØRLEGGERSERVICE AS | HALDEN |
| 995659891 | ACSENTERET TRONDHEIM AS | MALVIK |
| 995680386 | ARCTIC KULDE AKERSHUS AS | TRØGSTAD |
| 995682672 | RØR 1 AS | ÅLESUND |
| 995726939 | PT RØRLEGGERSERVICE AS | GRÅLUM |
| 995745763 | VINJE RØR EIGEDOM AS | VINJE |
| 995799715 | AQUARØR AS | OSLO |
| 995849860 | GAIA ENERGITEKNIKK AS | SLEPENDEN |
| 995861186 | ENERGIMA PROSJEKT AS | LYSAKER |
| 995871807 | HUSNES RØYR AS | HUSNES |
| 995943816 | HETLAND RØRLEGGERBEDRIFT AS | FJERDINGBY |
| 995961032 | BÆRUMS VERK RØRLEGGERBEDRIFT AS | STABEKK |
| 996086569 | ELVERUM RØRSERVICE AS | ELVERUM |
| 996099881 | NORSK TEKNISK INSTALLASJON AS | LIERSTRANDA |
| 996235971 | KB AUTO AS | STRAUMSJØEN |
| 996264319 | CRAFT EIENDOM AS | STEINSLAND |
| 996313018 | IPC AS | FLEKKEFJORD |
| 996313212 | RØRLEGGER 1 OSLO AS | OSLO |
| 996324958 | NJÆRHEIM RØR AS | SANDNES |
| 996374661 | SANDVIKA RØRSERVICE AS | SANDVIKA |
| 996414485 | GASSMANNEN AS | LAKSEVÅG |
| 996482251 | SCANTEC NORGE AS | SKUI |
| 996494705 | HAUGENS RØR AS | ALTA |
| 996552888 | ELVEBAKKEN RØR AS | ALTA |
| 996562360 | TOTAL MILJØ AS | VESTNES |
| 996629325 | SELEBØ RØRSERVICE AS | HAUGE I DALANE |
| 996649652 | PV RØR AS | AVALDSNES |
| 996691705 | LENVIK RØRLEGGERSERVICE AS | ROSSFJORDSTRAUMEN |
| 996704270 | GRANLI RØR AS | ØRJE |
| 996707946 | LEVANGER RØR AS | LEVANGER |
| 996726436 | ARNESEN RØR AS | ALTA |
| 996754316 | RØR SYSTEM AS | OSLO |
| 996760170 | GREEN ROCK AS | BERGEN |
| 996778894 | MESTER-RØR VVS AS | OSLO |
| 996786536 | RØRLEGGERFIRMA TOM LINSKOV AS | VOLLEN |
| 996796507 | HM RØR AS | OSLO |
| 996798011 | NM RØR AS | OSLO |
| 996830659 | HERMANN VVS AS | VERDAL |
| 996831132 | RØRDOKTOR AS | YTRE ENEBAKK |
| 996872181 | DAHLE RØRSERVICE AS | RISSA |
| 996923568 | RØRLEGGER 24 - 7 AS | OSLO |
| 996928993 | SELEBØ MONTASJE AS | RØYKEN |
| 996936333 | RINGVOLL VVS OG VARMEPUMPETEKNISK AS | DILLING |
| 996946584 | RØRLEGGER TOM EILERTSEN AS | SORTLAND |
| 996963071 | VALDRES RØR AS | LOMEN |
| 996972151 | ALLSIDIG RØRLEGGERTJENESTE AS | TROMSØ |
| 996995550 | RØRLEGGERMESTERN AS | GVARV |
| 997003675 | BOSS1 AS | ROLVSØY |
| 997016564 | RØRLEGGER HANSEN AS | HOKKSUND |
| 997023277 | KARLSEN VVS AS | SKJETTEN |
| 997023757 | TRULSSEN VVS AS | STABBESTAD |
| 997050525 | LILLEHAMMER KULDE AS | LILLEHAMMER |
| 997073479 | HELMERSEN VVS OG VARMEPUMPER AS | LEVANGER |
| 997082680 | JOHANSEN RØRLEGGERSERVICE AS | LEKNES |
| 997085744 | TEKNIKA AS | MOLDE |
| 997085752 | HANESETH VVS SALTEN AS | FAUSKE |
| 997085760 | GJEMNES RØR AS | ELNESVÅGEN |
| 997116445 | HEMSEDAL RØRSERVICE AS | HEMSEDAL |
| 997164083 | VAKSDAL VARME OG SANITÆR AS | VAKSDAL |
| 997185986 | KLIMA & MILJØ AS | BODØ |
| 997203593 | LÁSSE RØR AS | LAKSELV |
| 997218426 | TEKNI AS | STAVANGER |
| 997223152 | TORES VVS AS | MELHUS |
| 997248848 | RØRLEGGER ODD JENSEN AS | ÅRNES |
| 997251458 | RØRLEGGER ELIASSEN AS | SALTNES |
| 997264282 | AGN RØR AS | VESTRE GAUSDAL |
| 997265696 | MAXRØR AS | ULSET |
| 997275160 | TOTAL VVS AS | OSLO |
| 997291131 | BARE RØR & SERVICE AS | OSLO |
| 997306511 | NORDIG AS | OSLO |
| 997318412 | FOLDAL RØR AS | MOLDE |
| 997331699 | RØRLEGGER MIDT-NORGE AS | TRONDHEIM |
| 997392825 | RØRLEGGER STRAND & CO AS | NEDRE EGGEDAL |
| 997395360 | RØRLEGGER OG BOLIG KONSULENTEN AS | OSLO |
| 997417488 | BAKKENS VVS AS | SØGNE |
| 997421213 | RØRLEGGER BENT SOLLIE AS | MYRE |
| 997441885 | SUNN RØR AS | STORDAL |
| 997461193 | NORSK RØRTEKNIKK AS | NESBRU |
| 997484363 | SANDVIKA RØRLEGGERBEDRIFT AS | SANDVIKA |
| 997655095 | RØRLEGGERTJENESTEN SPYDEBERG AS | SPYDEBERG |
| 997710355 | RØRLEGGERMESTER NÆRUM AS | SKIEN |
| 997749472 | CFA RØRLEGGERBEDRIFT AS | GJERDRUM |
| 997769406 | HK RØRSERVICE AS | TRONDHEIM |
| 997776666 | RØRLEGGER TEKNIKK AS | OSLO |
| 997794893 | B&T RØRSERVICE AS | KRØDEREN |
| 997799070 | RØR ØST AS | SARPSBORG |
| 997801830 | EID VVS AS | NORDFJORDEID |
| 997832426 | RPK AS | STEINBERG |
| 997836871 | MAX-RØR AS | KROKSTADELVA |
| 997869435 | VANEBO AS | HOKKSUND |
| 997887476 | NORSK DRIFT OG VEDLIKEHOLD AS | FLORVÅG |
| 997894820 | VARMEFOKUS AS | SON |
| 997924460 | BOLIGRØRLEGGEREN AS | OSLO |
| 997935462 | FINN LARSEN VVS AS | STAVANGER |
| 997948297 | MJELSTAD VVS AS | HYLKJE |
| 997966678 | VANNKILDEN VVS AS | OSLO |
| 997985265 | RONALDS RØR & SVEICESERVICE AS | LARVIK |
| 997990897 | TK RØRTEKNIKK AS | OSLO |
| 998009847 | GB.RØR AS | RÅHOLT |
| 998028078 | MANDAL RØRLEGGERSERVICE AS | MANDAL |
| 998031966 | RØRLEGGER'N I SON AS | HØLEN |
| 998037700 | BUSKERUD RØR & FLIS AS | SKOLLENBORG |
| 998048192 | RØRLEGGER STEIN FURUSETH AS | SKOTTERUD |
| 998056144 | RØRMEK AS | BODØ |
| 998056586 | BENS RØRLEGGERSERVICE AS | FJELLHAMAR |
| 998091292 | KOMPLETT VVS SANDEFJORD AS | SANDEFJORD |
| 998097266 | R. MJELDE AS | MORVIK |
| 998151309 | ALSAKER BYGG OG RØRLEGGERSERVICE AS | LAKSEVÅG |
| 998151724 | JANSEN FRERIKSEN VVS TEKNIKK AS | DRANGEDAL |
| 998178207 | HOL RØRSERVICE AS | HOL |
| 998185823 | RØRTJENESTEN AS | MELHUS |
| 998196515 | CRAFT HOLDING AS | STEINSLAND |
| 998197813 | ØSTFOLD VVS AS | ROLVSØY |
| 998198070 | MESTER-RÅD AS | KABELVÅG |
| 998210798 | ÅNEN TRYGSLAND AS | BJELLAND |
| 998244862 | SEEM EIENDOM AS | GRONG |
| 998268788 | ARILDSEN RØRLEGGERSERVICE AS | FYLLINGSDALEN |
| 998303176 | RØRLEGGER EDVARD ANTI AS | KARASJOK |
| 998311160 | WAABERG EIENDOM AS | HOKKSUND |
| 998332494 | SOLØR RØRSERVICE AS | FLISA |
| 998356067 | INDRE ØSTFOLD VVS AS | ASKIM |
| 998380448 | TRYGG VVS AS | OSLO |
| 998396506 | DAGALI VVS AS | DAGALI |
| 998431085 | EM RØR AS | OSLO |
| 998436478 | HUSVARM AS | BJØRNEMYR |
| 998443814 | VESTNES RØR AS | VESTNES |
| 998466717 | HENDRIKS AS | RENA |
| 998467675 | SLETTEDAL VVS AS | BARKÅKER |
| 998476682 | RØR & VARME SØGNE AS | SØGNE |
| 998510023 | EVENES RØR AS | LILAND |
| 998517915 | WEDDES RØRSERVICE AS | KOLVEREID |
| 998547032 | BERDAL RØYR OG SANITÆR AS | VIK I SOGN |
| 998553148 | RØRREVEN AS | DRAMMEN |
| 998554675 | O.J. RØR AS | SANDVIKA |
| 998557518 | BOLIG- OG INDUSTRITRYGGHET AS | FYLLINGSDALEN |
| 998581834 | VALDRES VARME OG SANITÆR AS | RYFOSS |
| 998584086 | ROLF EIDE JENSEN SANITÆR AS | NESODDEN |
| 998585880 | SL SERVICE AS | LAKSEVÅG |
| 998605873 | ALTIVANN RØR OG VENTILASJON AS | BERGEN |
| 998608023 | SØRVEST-VARMEPUMPESERVICE OG EIENDOM AS | KVINESDAL |
| 998620635 | FLUSH-VVS AS | OSLO |
| 998645301 | VANNTETT RØRSERVICE AS | LØTEN |
| 998649005 | WATCO AS | ÅFJORD |
| 998679125 | SMEBY'S AS | VOLLEN |
| 998725437 | RØRLEGGERHJELPEN AS | SANDEFJORD |
| 998727685 | KONGSVEGEN 64 AS | LEIRA I VALDRES |
| 998727855 | JN RØRSERVICE AS | ASKER |
| 998732328 | A.I.VENT AS | DRØBAK |
| 998740533 | ZM RØR AS | BØFJORDEN |
| 998743060 | ANOR AS | SANDE I VESTFOLD |
| 998772559 | BRØDRENE BRANDSHAUG AS | SLEMMESTAD |
| 998779804 | BYGG OG RØRLEGGERSERVICE AS | BERGEN |
| 998791774 | HAUGRUD BRØNNBORING AS | LEIRA I VALDRES |
| 998801176 | DINRØRLEGGER.NO AS | OSLO |
| 998820065 | BLAKKESTAD ANDERSEN GROUP AS | ROLVSØY |
| 998839092 | SL'S RØRSERVICE AS | OSLO |
| 998859662 | VVS ENERGI AS | HASLUM |
| 998877962 | ERGA VVS AS | SANDNES |
| 998888719 | NECA PIPE AS | BORGENHAUGEN |
| 998942683 | RØRLEGGER SENTRALEN AS | OSLO |
| 999025587 | MILJØGRUPPEN OSLO AS | OSLO |
| 999035566 | DINAS BYGG OG SANITÆR AS | VØYENENGA |
| 999056709 | JACOBSEN RØR AS | STAVANGER |
| 999057632 | BUSKERUD & VESTFOLD FYRINGSSERVICE AS | STEINSHOLT |
| 999094368 | NRA ØST AS | LØRENSKOG |
| 999104355 | WISLAN RØR AS | SKI |
| 999136613 | SCAN VVS AS | SANDNES |
| 999198570 | ROMERIKE BAD AS | JESSHEIM |
| 999198724 | RØRLEGGERMESTER STIAN LARSEN AS | BODØ |
| 999207022 | VENTILASJON BYGG & MONTASJE AS | FLISA |
| 999219705 | POLARENERGI AS | IKORNNES |
| 999235948 | KLIMASERVICE MODUM AS | ÅMOT |
| 999246079 | RØRLEGGER BERGEN AS | NYBORG |
| 999259170 | SMART VVS AS | OSLO |
| 999266711 | HAGELSTEEN VVS AS | KROKKLEIVA |
| 999297560 | LIEGATA 25 AS | SKIEN |
| 999316158 | KALUPE AS | HORTEN |
| 999326552 | RUD RØRLEGGER AS | LILLEHAMMER |
| 999328954 | MIDT-TELEMARK PUMPESERVICE AS | BØ I TELEMARK |
| 999329020 | ØSTLANDSKE RØR AS | HAFSLUNDSØY |
| 999337422 | ANDERSEN AUTORISERT RØRLEGGER AS | ÅROS |
| 999540708 | HOLE VVS AS | SÆBØVÅGEN |
| 999562442 | ROSSING RØRLEGGERBEDRIFT AS | OSLO |
| 999576818 | HÆRLAND RØR AS | HÆRLAND |
| 999584926 | POSEIDON VVS AS | TROMSØ |
| 999593267 | VARMOPP AS | MANDAL |
| 999600034 | RØRINOR AS | STRAUMSBUKTA |
| 999631118 | ØKOVARME AS | LEINES |
| 999650104 | BOLIGGASS AS | RANDABERG |
| 999657141 | RØRLEGGER - AS | VALDERØYA |
| 999659691 | ASKE RØR AS | VÅLE |
| 999668690 | KLIMAFAG AS | RJUKAN |