| 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 |
| 813498952 | OSLO BAD & RENOVERING AS | OSLO |
| 813596482 | ROBERT SKÅLEVIK AS | FJELL |
| 813777452 | ENGSET RØR AS | VINGELEN |
| 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 |
| 820540832 | KRISTIANSAND BAD AS | KRISTIANSAND S |
| 820951522 | OLS1VVS AS | MJØNDALEN |
| 820986822 | LØKEN VVS AS | TRYSIL |
| 821088682 | BJARTE VÅGE AS | DEKNEPOLLEN |
| 821116422 | SPOT AS | SKIEN |
| 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 |
| 821677092 | VVS-PUNKT 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 |
| 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 |
| 828459732 | FRAFJORD RØR AS | STAVANGER |
| 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 |
| 833241192 | BRÆNDES RØRLEGGERFORRETNING AS | VOLDA |
| 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 |
| 874354902 | SALTDAL RØR OG ENTREPRENØR AS | ROGNAN |
| 876096412 | KLIMATEKNIKK AS | SANDNESSJØEN |
| 876388642 | KRÅKERØY RØR AS | FREDRIKSTAD |
| 876717832 | KALVENES VVS AS | ULSET |
| 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 |
| 882819892 | TORMOD BRAGDØ AS | KRISTIANSAND S |
| 883040732 | ØVRE HAGAVEI AS | FENSTAD |
| 883181832 | INGENIØRFIRMAET PÅL SKOMEDAL AS | LYSAKER |
| 883361792 | FOLDVIK RØRLEGGERFORRETNING AS | LILLESAND |
| 884874432 | NORVANN AS | LIER |
| 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 |
| 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 |
| 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 |
| 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 |
| 898406822 | PROFF VARME AS | SIGGERUD |
| 898573532 | VVS SERVICE AS | LONGYEARBYEN |
| 898779912 | SANDNES VVS AS | SANDNES |
| 898846792 | OL MONTERING 1 AS | SLITU |
| 899327632 | ABRS RØR SÆTRE AS | SÆTRE |
| 910154915 | TORBJØRN AMUNDSEN AS | GJØVIK |
| 910945831 | BÆRUM RØRLEGGERBEDRIFT AS | RUD |
| 910996231 | EGIL CARLSEN AS | TJØME |
| 911566044 | RØRLEGGERMESTER OLAV TELLEBON AS | ALVDAL |
| 911572052 | KVISLER SPRINKLER AS | SPYDEBERG |
| 911577240 | A-AULIE AS | ÅRNES |
| 911609681 | VARMESERVICE AS | BJERKREIM |
| 911619652 | HAGERUP RØR -OG SVEISETEKNIKK AS | FROSTA |
| 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 |
| 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 |
| 911928124 | RØRHAB BERGEN AS | FYLLINGSDALEN |
| 911931729 | SKARPENES RØR AS | FREKHAUG |
| 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 |
| 912243745 | FJERNVARMEINSTALLASJON AS | VALSØYFJORD |
| 912255565 | VANN OG VARMETEKNIKK AS | SORTLAND |
| 912258408 | J.A.RØRSERVICE AS | KRÅKSTAD |
| 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 |
| 912509478 | ØSTERHUS RØR AS | HOMBORSUND |
| 912568520 | HADELAND PUMPESERVICE AS | BRANDBU |
| 912609170 | IDLAND VVS AS | SANDNES |
| 912623467 | PARTNER LINE AS | GEITHUS |
| 912643158 | VVS MESTER AS | FENSTAD |
| 912666417 | HR RØR HOLDING AS | OSLO |
| 912678954 | MEPRO RØR AS | DRAMMEN |
| 912681602 | HJALLUM AS | KRAGERØ |
| 912722732 | AASE RØR AS | SANDNES |
| 912749460 | H2 RØR AS | RANDABERG |
| 912782069 | DRANGEDAL RØR AS | TØRDAL |
| 912785777 | MJAD HOLDING AS | SANDE I SUNNFJORD |
| 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 |
| 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 |
| 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 |
| 913566793 | HR SPRINKLER AS | OSLO |
| 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 |
| 913835905 | R1 VVS AS | KONGSBERG |
| 913842790 | RØRLEGGERFIRMA ANDERS FURUSTAD AS | SANDEFJORD |
| 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 |
| 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 |
| 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 |
| 914983886 | BJØRN GENBERG AS | BJOA |
| 914989256 | KJETIL BRINGSVERD VVS AS | FROLAND |
| 915003036 | HELGESEN RØR OG GASS AS | YVEN |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 916577354 | SØR & SØR AS | SKIEN |
| 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 |
| 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 |
| 916907362 | VVS TEAM SENTRAL AS | TROMSØ |
| 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 |
| 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 |
| 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 |
| 917498490 | ALEKSANDER GARE AS | NESLANDSVATN |
| 917506825 | NORDIC HEATSYSTEMS AS | KRISTIANSAND S |
| 917537178 | ELVEBYEN RØRSERVICE AS | DRAMMEN |
| 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 |
| 917661375 | ROGALAND VVS AS | HAFRSFJORD |
| 917683891 | NORHEAT EIENDOM AS | BRUMUNDDAL |
| 917718393 | SIMEX RØR AS | STAVANGER |
| 917732000 | HOLBÆK RØR AS | VENNESLA |
| 917733953 | NORHEAT AS | BRUMUNDDAL |
| 917766363 | KRISTOFFERSEN VVS AS | KOKSTAD |
| 917790434 | RJT-SERVICE AS | VALESTRANDSFOSSEN |
| 917794529 | KARL ERIK RØR AS | VESTSKOGEN |
| 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 |
| 917917809 | TPO RØRLEGGERBEDRIFT AS | FJELLSTRAND |
| 917921490 | FLOW MEISINGSET VVS AS | ØSTERÅS |
| 917948941 | NORDSTRAND RØR AS | OSLO |
| 917950857 | SØRUMSAND RØR AS | SØRUMSAND |
| 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 |
| 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 |
| 918216669 | VANG RØR AS | VANG I VALDRES |
| 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 |
| 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 |
| 918887326 | KRISTIAN STEENSGAARD RØRTEKNISKE AS | OSLO |
| 918888268 | VVS BEDRIFT AS | GJERDRUM |
| 918934006 | MW YTTERSTAD AS | OSLO |
| 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 |
| 919332050 | SCANSAFE AS | VINTERBRO |
| 919338792 | RØRLEGGER THOMAS BJØRKE AS | DOKKA |
| 919366753 | BAD & BYGG VVS AS | OSLO |
| 919396377 | KNUT LIE AS | OSLO |
| 919414081 | MILJØ-VVS AS | RINDAL |
| 919455314 | HAUGNÆSS AS | MELHUS |
| 919478926 | MANNEBREKKE RØR AS | FØRDE |
| 919486163 | HOFSTAD VVS AS | TILLER |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 920329756 | RØRLEGGER IVAR TVEITEN AS | KONGSBERG |
| 920389589 | VVS KOMPANIET AS | OSLO |
| 920396437 | STEINKJER BAD & VÅTROM AS | STEINKJER |
| 920437036 | AMATO AS | LYNGDAL I NUMEDAL |
| 920448526 | BERGEN BADEROM DRIFT AS | KOKSTAD |
| 920473865 | PENTEX AS | ROLVSØY |
| 920480357 | VIVA VVS AS | RANDABERG |
| 920482589 | AURSTAD VVS AS | STEINKJER |
| 920609333 | MØRK VVS RØRLEGGERBEDRIFT AS | OSLO |
| 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 |
| 920772404 | RETTE RØR AS | SKIEN |
| 920802648 | O.R RØRSERVICE AS | TRONDHEIM |
| 920851622 | RØR 24 AS | ÅLESUND |
| 920879179 | TEKNISK VVS AS | KVERNALAND |
| 921053177 | CEVA AS | OSLO |
| 921054971 | KLEVSTAD RØRSERVICE AS | NYBORG |
| 921064039 | HK RØR AS | KRISTIANSAND S |
| 921106920 | NYE RØR AS | SARPSBORG |
| 921169523 | AGF VVS AS | ARENDAL |
| 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 |
| 921501315 | OSLO RØRSERVICE AS | ASKIM |
| 921523114 | ROGER RØR AS | LØRENSKOG |
| 921524633 | SANDVIKA VVS SENTER AS | VØYENENGA |
| 921543158 | GRØNNE VVS AS | OSLO |
| 921777450 | DIN RØRLEGGER FOSEN AS | RISSA |
| 921996527 | TEKNISK RØRSERVICE AS | OSLO |
| 922031088 | LYSEN RØRLEGGERSERVICE AS | FANA |
| 922047227 | RØRPROFFEN SALTEN AS | VALNESFJORD |
| 922053278 | SIO RØR AS | HELLE |
| 922053480 | VVS COMFORT AS | SPYDEBERG |
| 922063532 | VIKEN VVS AS | SØRUMSAND |
| 922099081 | JENSEN RØRSERVICE AS | JEVNAKER |
| 922121184 | THORELL RØR AS | OSLO |
| 922129800 | NZ RØRSERVICE AS | FROGNER |
| 922135347 | FREDRIKSTAD RØR AS | GAMLE FREDRIKSTAD |
| 922157987 | NESTTUN VVS & BYGG AS | NESTTUN |
| 922162476 | HERHEIM RØR AS | KOLBU |
| 922215472 | BADEDESIGN AS | TRONDHEIM |
| 922229163 | VEST RØRTEKNIKK AS | FØRDE |
| 922255792 | MIDT-TELEMARK RØR AS | ULEFOSS |
| 922257442 | ØDEGÅRD AS | STRØMMEN |
| 922290016 | S&P GRUPPEN AS | ASKER |
| 922299625 | RENNEBU VVS AS | RENNEBU |
| 922305412 | AUT-RØRLEGGER BRØDRENE JOHNSEN AS | KROKKLEIVA |
| 922324204 | KLART VANN AS | SANDNES |
| 922331553 | KK RØR AS | LILLEHAMMER |
| 922372330 | KJØKKEN OG VARME AS | STRØMMEN |
| 922412839 | JESSHEIM VVS & VARMESERVICE AS | JESSHEIM |
| 922422362 | IPS INDUSTRI AS | KYRKSÆTERØRA |
| 922609039 | FIX RØR SERVICE AS | SOFIEMYR |
| 922655618 | HAMA RØRLEGGERSERVICE AS | FREDRIKSTAD |
| 922688478 | IPS HEIM AS | KYRKSÆTERØRA |
| 922735905 | BRAX RØR AS | OSLO |
| 922758654 | MA. VVS AS | HYGGEN |
| 922822174 | ORKLAND VVS AS | LØKKEN VERK |
| 922859965 | DRAMMEN RØRLEGGERBEDRIFT AS | DRAMMEN |
| 922918198 | NARVIK RØR AS | ANKENES |
| 922948925 | TM VVS ENTREPRENØR AS | DRAMMEN |
| 923049827 | RS RØR SERVICE AS | OSLO |
| 923060464 | SELMAR HOLDING AS | RIDABU |
| 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 |
| 923261842 | SKAUG & CHRISTOFFERSEN AS | TYRISTRAND |
| 923266313 | RK RØRFORNYING NORGE AS | OSLO |
| 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 |
| 923391983 | RØRLEGGER-TJENESTER AS | TROMSDALEN |
| 923437614 | HVERVEN VVS AS | GEITHUS |
| 923536442 | OSLO RØRMONTASJE AS | SKUI |
| 923561927 | BAD OG RØR AS | SOFIEMYR |
| 923579397 | RØRLEGGERMESTER-LILLESTØL AS | BERGEN |
| 923668861 | MELLES RØRLEGGER AS | MOSBY |
| 923701753 | HØYBRÅTEN RØRLEGGERBEDRIFT AS | OSLO |
| 923709711 | TFC RØR AS | LØRENSKOG |
| 923722475 | VIKEN RØRSERVICE AS | DRAMMEN |
| 923761136 | VINDEREN BAD OG VÅTROM AS | OSLO |
| 923789553 | HØNEFOSS VVS AS | HØNEFOSS |
| 923832912 | M & R BAD AS | GRINDER |
| 923888225 | OSLO RØR OG VARME AS | OSLO |
| 923994114 | PABLORØR VVS AS | SLÅSTAD |
| 924001216 | PORSGRUNN RØRLEGGERFORRETNING AS | PORSGRUNN |
| 924010177 | TRONDHEIM RØRVAKT AS | KLÆBU |
| 924191112 | TEAM ØDEGÅRD AS | ENEBAKK |
| 924287586 | RØRLEGGER1 NARVIK AS | ANKENES |
| 924403918 | JR VVS & ANLEGG AS | HUNNDALEN |
| 924413964 | ALMEDALS RØRSERVICE AS | MOSBY |
| 924632313 | FAGRØR AS | ÅLESUND |
| 924740132 | VARDE VVS AS | PRESTFOSS |
| 925071188 | AE RØR AS | GRUA |
| 925076392 | RØRFAG TROMSØ AS | TROMSØ |
| 925152447 | LEREGGEN RØR AS | MELHUS |
| 925260193 | HEIRUN AS | SØGNE |
| 925282138 | DEGALOT RØRLEGGERBEDRIFT AS | OSLO |
| 925325694 | RØR OG VEDLIKEHOLD AS | KLØFTA |
| 925382930 | AWAT-RØR AS | DRAMMEN |
| 925426261 | FOLLO VANN & VARME AS | SKI |
| 925512354 | INDUSTRIRØR & GASS AS | SARPSBORG |
| 925552550 | YC AMUNDRUD AS | ELVERUM |
| 925592641 | LØLAND VVS AS | KLOKKARVIK |
| 925675105 | VEGA BYGGSERVICE AS | VEGA |
| 925804053 | NYGÅRD RØR AS | RÆLINGEN |
| 925810452 | UNI RØRSERVICE AS | OSLO |
| 925835390 | STOR-OSLO VVS AS | HVAM |
| 925851213 | RØRLEGGERMESTER T. ALMANKÅS AS | SANDEFJORD |
| 925916846 | HALLAND & FOSSE AS | FØRDE I HORDALAND |
| 925926353 | GRAVEHJELPEN RUNAR WALTHER AS | HAFSLUNDSØY |
| 926352458 | MERÅKER VVS AS | MERÅKER |
| 926391593 | OSNES VARME OG KJØL AS | ULSTEINVIK |
| 926453785 | BYGGENERGI AS | HAGAN |
| 926549294 | JOTTO RØR AS | ÅGOTNES |
| 926643010 | JARLSBERG VVS AS | SEM |
| 926661221 | SKI RØRLEGGERBEDRIFT AS | SKI |
| 926698435 | UPPSTAD VVS AVDELING HOVDEN AS | HOVDEN I SETESDAL |
| 926741853 | RØRLEGEN VVS AS | STRAUMSGREND |
| 926819828 | 24/7 RØRLEGGERVAKTEN AS | OSLO |
| 926932780 | BRA RØR AS | HOKKSUND |
| 927063972 | AGDER RØR OG ANLEGGSERVICE AS | FLEKKEFJORD |
| 927075024 | ALNA RØR AS | LILLESTRØM |
| 927142368 | VARMIN AS | OSLO |
| 927209330 | MASTERBAD AS | OSLO |
| 927257564 | RØRLEGGER NORDHEIM AS | KRISTIANSAND S |
| 927317451 | ASKER RØRLEGGERMESTER AS | SPIKKESTAD |
| 927345315 | JESSEN RØR AS | DRAG |
| 927425009 | SERVICERØRLEGGEREN BODØ AS | BODØ |
| 927435632 | ÅSANE TEKNISKE GRUPPE RØR AS | NYBORG |
| 927456753 | FRANTZEN RØR AS | LARVIK |
| 927551365 | OSLO OG ROMERIKE RØRLEGGERBEDRIFT AS | LILLESTRØM |
| 927790394 | AURE OG TUSTNA VVS AS | MJOSUNDET |
| 927810530 | BAD & RØRSERVICE AS | OSLO |
| 927834448 | RØRLEGGER TITLESTAD AS | OS |
| 928010031 | RØRLEGGERANE AS | HAUGESUND |
| 928023680 | PEDERSEN RØRSERVICE AS | TREUNGEN |
| 928147703 | BYGDERØR AS | LYNGDAL I NUMEDAL |
| 928280314 | FOSSUM & CO VVS AS | OSLO |
| 928292584 | EVIDA RØR AS | FISKUM |
| 928335704 | NVG RØR AS | FENSTAD |
| 928506908 | BERG VVS AS | ALTA |
| 928530043 | RØRLEGGERMESTER TOR ANDREAS OLSEN AS | NORDRE TOTEN |
| 928568717 | RØRTEQ AS | RØRVIK |
| 928732398 | FLATMO RØR AS | OPPDAL |
| 928844471 | BÆRUM VVS OG VEDLIKEHOLD AS | HAGAN |
| 928848256 | AH RØR AS | SKOLLENBORG |
| 928873668 | VOLT RØR AS | HARSTAD |
| 929262670 | RØRSERVICE ØRSTA AS | HOVDEBYGDA |
| 929412133 | HALTI RØR AS | ROTSUND |
| 929464427 | ASKER OG BÆRUM RØRLEGGERBEDRIFT AS | NESBRU |
| 929486412 | RØREKSPERTEN AS | OSLO |
| 929516672 | LOM & SKJÅK RØRSERVICE AS | LOM |
| 929537971 | STEN BAD AS | OSLO |
| 929550242 | OSLO RØR&BAD AS | FJELLHAMAR |
| 929589009 | BODØ RØR AS | BODØ |
| 929648870 | NORBECK RØR AS | MOGREINA |
| 929964810 | DØGNSERVICE AS | OSLO |
| 930048402 | ENEBAKK RØR AS | YTRE ENEBAKK |
| 930335967 | ARA RØR AS | OSLO |
| 930470864 | JSG AS | OSLO |
| 930630128 | BERGEN RØRFORNYING AS | LAKSEVÅG |
| 930674478 | NORDHAUG VVS AS | KORSVEGEN |
| 930698253 | LEKKASJETEKNIKK AS | OSLO |
| 931046233 | Rørteam AS | GJERDRUM |
| 933886557 | STRAND RØR AS | JØRPELAND |
| 934943848 | NESBAKK RØR AS | NORDFJORDEID |
| 935647010 | ASKER RØR AS | HVALSTAD |
| 936016081 | OLAF B TERJESEN AS | NØTTERØY |
| 936343120 | NORØR AS | OS |
| 936552900 | SOTRA RØR AS | FJELL |
| 936860478 | ØIVIND LYSTAD AS | KRISTIANSUND N |
| 937155352 | NAMSSKOGAN RØR AS | NAMSSKOGAN |
| 937684975 | CENTRUM RØR AS | SOLBERGMOEN |
| 940599644 | RØR-SERVICE AS | STAVANGER |
| 941173675 | JAR-TEK RØR AS | STABEKK |
| 941361196 | ASKER OG BÆRUM RØRLEGGERSERVICE AS | SKUI |
| 943147906 | AS FANA VVS | HJELLESTAD |
| 945148462 | MESTER RØR AS | KONGSBERG |
| 945167122 | HELGE NIKOLAISEN AS | VOSS |
| 945667109 | COMFORT ALTA AS | ALTA |
| 945889314 | SAMDAL RØR AS | OS |
| 946279900 | Rør Tek A/S | STEINKJER |
| 947024558 | ENERGIKONTROLL AS | TROMSDALEN |
| 947235648 | Fauske Rør A/S | FAUSKE |
| 948804735 | RØRLEGGERFIRMA K HORGHAGEN AS | BUVIKA |
| 950292342 | STOLTENBERG & ROSSING AS | VINTERBRO |
| 950349875 | HØNEFOSS RØRLEGGERBEDRIFT AS | HØNEFOSS |
| 950600713 | AARSTAD & SØNNER AS | BJØRKELANGEN |
| 950847808 | FLIS & BAD AS | LIERSTRANDA |
| 951244899 | SENTRUM RØR AS | MOSS |
| 951636282 | MYHRE RØR AS | STAVANGER |
| 951838756 | MIDBØE AS | STAVANGER |
| 952108751 | AS INNEKLIMA | GRAVDAL |
| 952183729 | F JØRGENSEN AS | HALDEN |
| 952677004 | GÅRDEN RØRLEGGERSERVICE AS | BERGEN |
| 953697777 | TEQVA RØR HAUGESUND AS | KARMSUND |
| 954966496 | EINAR SUNDSDAL AS | LILLESAND |
| 955009835 | RØR OG KJØLESERVICE AS | HAMAR |
| 957474292 | WANGBERG VVS AS | HEIMDAL |
| 957666167 | FUNKSJONSUTSTYR AS | OSLO |
| 957854222 | RØRLEGGERFIRMA STØLSVIK AS | STAVANGER |
| 958376030 | VOLLA RØR AS | SKEDSMOKORSET |
| 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 |
| 960407296 | BERGERSEN VVS AS | LØRENSKOG |
| 960515978 | RØRLEGGER BERNTSEN AS | HAMMERFEST |
| 962282318 | AS TRYGVE MYRER RØRLEGGERFORRETNING | HASLEMOEN |
| 963031130 | ANDENÆS VVS AS | OSLO |
| 963915411 | AS KONGSVINGER RØRLEGGERSERVICE | KONGSVINGER |
| 964659435 | HÅKONRUNE RØR AS | OSLO |
| 966509287 | VVS-MILJØ AS | GOL |
| 967318493 | GRIDSETH RØR AS | SUNNDALSØRA |
| 967653632 | RØRLEGGER LARS AS | ØSTERÅS |
| 968182846 | BAMBLE RØR AS | STATHELLE |
| 968321811 | NES RØRSERVICE AS | ÅRNES |
| 970892494 | RØRLEGGERMESTER KJELL HORN AS | LEKNES |
| 971076526 | VVS RØRLEGGER AS | GODØYA |
| 971206330 | FJELDBERG RØRLEGGERSERVICE AS | BREISTEIN |
| 971216247 | AGDER SPRINKLER AS | BIRKELAND |
| 971230177 | HEIMDAL INDUSTRISERVICE AS | HEIMDAL |
| 971583436 | T SEYFFARTH EFTF AS | KIRKENES |
| 974273195 | LILLESTRØM RØRLEGGERBEDRIFT AS | LILLESTRØM |
| 974382687 | RØR COMFORT AS | STAVANGER |
| 974400413 | BISLET RØR AS | OSLO |
| 974483661 | KIRKENES BAD & KJØKKEN AS | KIRKENES |
| 974527413 | DALE RØR AS | FØRDE |
| 974535165 | RØRLEGGER R NIGARDSØY AS | SVELGEN |
| 974783835 | BRECHAN RØR AS | TRONDHEIM |
| 975349128 | ALLSIDIGE VVS AS | RÆLINGEN |
| 976282744 | HAGENS RØRSERVICE AS | HOV |
| 976463056 | AFI RØRLEGGERSERVICE AS | ULSET |
| 976537300 | NORSK RØR AS | TRONDHEIM |
| 976717015 | GRANNES VVS AS | NAMSOS |
| 976803760 | RØRSENTERET RØDBERG AS | RØDBERG |
| 976874765 | FONTENE-TEKNIKK AS | OSLO |
| 976882318 | FOLLO RØRLEGGERSERVICE AS | SKI |
| 977051932 | UNIK VVS AS | NESTTUN |
| 977369711 | SENTRUM RØR AS | VOLDA |
| 978653677 | ALL-RØR AS | TRONDHEIM |
| 978665152 | ØYVIND ASHEIM AS | SANDNES |
| 979512082 | BREKKE SANITÆR AS | HOLMESTRAND |
| 979520646 | ARILD BYBERG AS | VOLL |
| 979705565 | ARCTIC EIENDOM AS | STOKMARKNES |
| 979938217 | ROGNSTAD VVS AS | HURDAL |
| 980042464 | KRAGTORP VVS AS | BJØRKELANGEN |
| 980169421 | JONNY LARSEN RØRLEGGERBEDRIFT AS | SOLBERGMOEN |
| 980236226 | ASKIM & MYSEN RØR AS | SLITU |
| 980342670 | ØSTFOLD VARMESERVICE ØVAS AS | MOSS |
| 980397009 | LØHRE VVS AS | STØREN |
| 980419258 | ÅSSIDEN RØR AS | DRAMMEN |
| 980440141 | VVS & INDUSTRI AS | KRISTIANSAND S |
| 980519678 | RØR OG MONTERING AS | VESTNES |
| 980647943 | TEQVA GRUPPEN AS | SANDNES |
| 980860825 | ÅGE NILSEN AS | TROMSØ |
| 980897052 | GEITHUS VVS AS | VIK I SOGN |
| 980993035 | HAUGESTØL VVS AS | BØ I TELEMARK |
| 981126122 | BORGE RØR AS | TORP |
| 981353633 | LIMA RØR AS | ÅLGÅRD |
| 981406192 | MARDAL RØR AS | SANDANE |
| 981463862 | BRØDR SÆTH AS | ÅNDALSNES |
| 981477480 | DOVRE RØR AS | DOVRESKOGEN |
| 981593707 | RØRLEGGER GEIR SIRNES AS | HAUGESUND |
| 981696247 | VARME & SANITÆR AS | HØNEFOSS |
| 981712471 | AGDER RØR AS | KRISTIANSAND S |
| 981931181 | BK RØR AS | BÅTSTØ |
| 982142601 | RJUKAN VVS & ELEKTRO AS | RJUKAN |
| 982521645 | PEBO RØR AS | BYRKJELO |
| 983208460 | AKERSHUS VVS AS | RÆLINGEN |
| 983232108 | OL TO VVS AS | VENNESLA |
| 983457541 | RØRLEGGERN FAUSKE AS | FAUSKE |
| 984084080 | KLIMA & AUTOMATIKK AS | MALM |
| 984223722 | JONASSEN RØRSERVICE AS | RYPEFJORD |
| 984235763 | ØSTLANDSKE VVS AS | OSLO |
| 984262744 | BERNTSEN RØR AS | VEGA |
| 984305451 | KNOPH VVS & GASSTEKNIKK AS | SOLA |
| 984409516 | SARPSBORG RØR OG SVEISESERVICE AS | BORGENHAUGEN |
| 984574924 | BJØRNSTU VVS AS | HEIMDAL |
| 984665148 | RØRMONTASJE AS | OSLO |
| 984679769 | RØR & MASKIN AS | ELNESVÅGEN |
| 984698666 | JARLSBERG VARMETEKNIKK AS | HOLMESTRAND |
| 985169136 | ANDRESEN OG SØNN AS | OSLO |
| 985315310 | AQUA & CARE AS | GODVIK |
| 985475822 | RØR & SPRINKLER COMPANIET AS | FJERDINGBY |
| 985633797 | NORSIA RØR AS | SANDHORNØY |
| 986314954 | ANTONSEN RØRLEGGERBEDRIFT AS | KJELLER |
| 986368094 | SKJERVIKEN RØR AS | FREDRIKSTAD |
| 986388214 | RØR OG HANDVERK TENESTER AS | ÅRDALSTANGEN |
| 986484248 | CENTRUM RØR AS | STAVANGER |
| 986512616 | OSLO RØR AS | OSLO |
| 986556117 | ENERGIMA REHABILITERING AS | LYSAKER |
| 986602321 | RONNY HUSEVÅG RØRSERVICE AS | SANDANE |
| 986652132 | HELLAND RØR AS | TOMREFJORD |
| 986664475 | PROPANSERVICE AS | STRØMMEN |
| 986799974 | ALFA RØR AS | STAVANGER |
| 987028238 | VIKA RØR AS | BRANDBU |
| 987132574 | RØRKOMPANIET EFT. AS | VIKHAMMER |
| 987462108 | ALLES RØRSERVICE AS | GULLAUG |
| 987614668 | RØRLEGGERNE J & L AS | SUNDBYFOSS |
| 987626976 | RS- RØRSERVICE AS | SPONGDAL |
| 987726628 | NUMEDAL RØR AS | UVDAL |
| 987760605 | EGELAND RØR AS | KRISTIANSAND S |
| 987774525 | FLØYSAND VA AS | FREKHAUG |
| 987916117 | VVS- 24 AS | TROMSØ |
| 988393975 | H SÆTHER VVS AS | DOLMØY |
| 988536059 | KARL J SVENSEN AS | SANDEFJORD |
| 988861804 | TEIEN RØRSERVICE AS | ASKER |
| 989024140 | B.HODNEFJELL AS | STAVANGER |
| 989067621 | ORSTAD RØR AS | KLEPP STASJON |
| 989188666 | BAGSTEVOLD VVS AS | OSLO |
| 989193503 | RPT ENERGI & VARME AS | KLEPP STASJON |
| 989198629 | ARNA & ÅSANE RØRLEGGERSERVICE AS | ESPELAND |
| 989276239 | INGE VAAGA AS | HAUGESUND |
| 989339060 | GB RØRLEGGERMESTER AS | BRANDBU |
| 989397419 | SKIEN RØR OG FLIS AS | SKIEN |
| 989976028 | RØRLEGGER HELGESEN AS | SKJERVØY |
| 990000077 | NOSSUM RØR AS | OSLO |
| 990330255 | TELEKLIMA AS | PORSGRUNN |
| 990333416 | RØA RØR AS | OSLO |
| 990487359 | HØLAND RØR AS | HEMNES |
| 990634289 | ERV TEKNIKK AS | LYNGDAL |
| 990681562 | TASTA RØR AS | STAVANGER |
| 990718245 | JOHANSEN BAD OG RØRSERVICE AS | OSLO |
| 990741727 | TUNG RØR AS | RISSA |
| 990853339 | AGRO & MILJØ AS | GRESSVIK |
| 990886520 | KRISTIANSAND VVS AS | KRISTIANSAND S |
| 991230041 | SØRVEST VVS AS | RANDABERG |
| 991421955 | BREIVIK RØR AS | HELLESØY |
| 991603344 | VARME & BAD AS | STAVANGER |
| 991618953 | AIK VVS AS | KJELLER |
| 992042222 | BÆRUM RØRSERVICE AS | STABEKK |
| 992067624 | AVLØPSVAKTEN AS | SANDVIKA |
| 992139633 | NOBEL RØR INSTALLASJON AS | SVOLVÆR |
| 992154691 | GALTA RØR AS | RENNESØY |
| 992604131 | RØRLEGGERGUTTA AS | NØTTERØY |
| 992682485 | MARTIN FREDRIKSEN VVS AS | SYKKYLVEN |
| 992684496 | ENERGIMA ROMERIKE AS | SKJETTEN |
| 992791284 | RØRLEGGERSENTERET AS | LARVIK |
| 992825928 | FYR & FLAMME AS | NARVIK |
| 992829605 | BERGSLI & SØNN AS | HARESTUA |
| 992959568 | ØSTFOLD GASS & VVS AS | BORGENHAUGEN |
| 993167800 | APARO ENERGI AS | KONGSVINGER |
| 993458287 | NYTT RØR AS | STATHELLE |
| 993535028 | KRAGERØ VVS AS | KRAGERØ |
| 993538590 | SVVS AS | OSLO |
| 993753998 | BORGEN RØRLEGGERBEDRIFT AS | RÅHOLT |
| 993770000 | NORGES RØRLEGGERBEDRIFT AS | YTRE ENEBAKK |
| 993820024 | VVS HUSET BALLANGEN AS | BALLANGEN |
| 994079867 | WEIDER RØR AS | NAMSOS |
| 994203215 | SOLHEIM RØR AS | FITJAR |
| 994501267 | WARMBRODT VVS AS | LINDESNES |
| 994600117 | ASKER VVS AS | HVALSTAD |
| 994918915 | HADSEL RØR AS | STOKMARKNES |
| 995360039 | MORTEN RØR AS | EGERSUND |
| 995374048 | VARANGER VARME, MUR OG MEKK AS | VADSØ |
| 995544962 | RØR-VARME AS | BRYNE |
| 995943816 | HETLAND RØRLEGGERBEDRIFT AS | FJERDINGBY |
| 996552888 | ELVEBAKKEN RØR AS | ALTA |
| 996726436 | ARNESEN RØR AS | ALTA |
| 996760170 | GREEN ROCK AS | BERGEN |
| 996778894 | MESTER-RØR VVS AS | OSLO |
| 996798011 | NM RØR AS | OSLO |
| 996995550 | RØRLEGGERMESTERN AS | GVARV |
| 997203593 | LÁSSE RØR AS | LAKSELV |
| 997251458 | RØRLEGGER ELIASSEN AS | SALTNES |
| 997264282 | AGN RØR AS | VESTRE GAUSDAL |
| 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 |
| 997761723 | BJØRNDAL VVS AS | LANGHUS |
| 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 |
| 998510023 | EVENES RØR AS | LILAND |
| 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 |
| 998652901 | PROFF VVS AS | TRONDHEIM |
| 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 |
| 998772559 | BRØDRENE BRANDSHAUG AS | SLEMMESTAD |
| 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 |
| 999057632 | BUSKERUD & VESTFOLD FYRINGSSERVICE AS | STEINSHOLT |
| 999094368 | NRA ØST AS | LØRENSKOG |
| 999104355 | WISLAN RØR AS | SKI |
| 999198570 | ROMERIKE BAD AS | JESSHEIM |
| 999198724 | RØRLEGGERMESTER STIAN LARSEN AS | BODØ |
| 999207022 | VENTILASJON BYGG & MONTASJE AS | FLISA |
| 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 |
| 999551416 | FIX RØR AS | SOFIEMYR |
| 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 |