 | RØRLEGGER PAULSEN AS | 986902384 | KRISTIANSAND |
| RØRLEGGER PLUSS AS | 911866765 | OSLO |
| RØRLEGGER RIKARDSEN AS | 896250752 | ÅFJORD |
| RØRLEGGER R NIGARDSØY AS | 974535165 | BREMANGER |
| RØRLEGGER ROY JOHANSEN AS | 918710019 | LINDESNES |
| RØRLEGGERSENTERET AS | 992791284 | LARVIK |
| RØRLEGGER SENTRALEN AS | 998942683 | OSLO |
| RØRLEGGERSENTRALEN AS | 971048557 | SULA |
| Rørlegger Service AS | 937198019 | KRISTIANSAND |
| RØRLEGGERSERVICE FLORØ AS | 967715417 | KINN |
| RØRLEGGER SIVERTSEN AS | 913206754 | SKIEN |
| RØRLEGGERSPESIALISTEN AS | 912806952 | ALSTAHAUG |
| RØRLEGGER STEIN FURUSETH AS | 998048192 | EIDSKOG |
| RØRLEGGER STRAND & CO AS | 997392825 | SIGDAL |
| RØRLEGGER SUNDE AS | 978662617 | STAVANGER |
| RØRLEGGER SVEIN ANDERSEN AS | 917857296 | PORSGRUNN |
| RØRLEGGER TEKNIKK AS | 997776666 | OSLO |
| RØRLEGGERTEKNIKKER AS | 931862723 | BÆRUM |
| RØRLEGGER THOMAS WESTGÅRD AS | 989740059 | SKIEN |
| RØRLEGGER TIMENES AS | 918472002 | KRISTIANSAND |
| RØRLEGGER TITLESTAD AS | 927834448 | BJØRNAFJORDEN |
| RØRLEGGERTJENESTER AS | 928707938 | STJØRDAL |
| RØRLEGGER TORBJØRN FRØHAUG AS | 999141722 | ALVDAL |
| RØRLEGGERVAKTA AS | 813075822 | OSLO |
| RØRLEGGERVAKTA INNLANDET - RADON-VVS AS | 922048584 | HAMAR |
| RØR & MASKIN AS | 984679769 | HUSTADVIKA |
| RØRMESTER1 AS | 993365807 | RÆLINGEN |
| RØRMONT AS | 986229450 | HOLMESTRAND |
| RØRMONTASJE AS | 984665148 | OSLO |
| RØR OG BAD AS | 889583762 | ALTA |
| RØR OG BYGG ENTREPRENØR AS | 931793403 | OSLO |
| RØR OG ENERGI SERVICE AS | 920259057 | SULA |
| RØR OG KJØKKEN AS | 929751795 | OSLO |
| RØR OG MONTERING AS | 980519678 | VESTNES |
| RØR OG SVEIS AS | 926706497 | TROMSØ |
| RØR OG VVS SPESIALISTEN AS | 920566065 | INDRE ØSTFOLD |
| RØR & OLJEFYRINGSSERVICE AS | 955009835 | HAMAR |
| RØROS ENTREPRENØR AS | 999002447 | RØROS |
| RØROSHYTTA AS | 985841500 | RØROS |
| RØROS MUR-FLIS-VARME JOVO DELIC | 920496938 | RØROS |
| RØR ØST AS | 997799070 | SARPSBORG |
| RØR PÅ RØROS AS | 984422431 | RØROS |
| RØR-PARTNER AS | 912217531 | HOLMESTRAND |
| RØRPARTNER COM AS | 987296917 | HUSTADVIKA |
| RØRPARTNER VARME & SANITÆR AS | 981174682 | OSLO |
| RØRPORTALEN AS | 931851705 | NORDRE FOLLO |
| RØRPROFF AS | 930024309 | OSLO |
| RØRPROFFEN SALTEN AS | 922047227 | FAUSKE |
| RØR-REN TJENESTER CZARNECKI | 987903775 | OSLO |
| RØRREVEN AS | 998553148 | DRAMMEN |