![](/assets/sentral_godkjenning-e60e89f6fb9a9fdc5d7fc1d15264168059af0127.svg) | O NØRSTEBØ & SØNN AS | 977046572 | NORE OG UVDAL |
![](/assets/sentral_godkjenning-e60e89f6fb9a9fdc5d7fc1d15264168059af0127.svg) | ONOS OLE NORDMO & SØNN AS | 950674237 | MÅLSELV |
![](/assets/sentral_godkjenning-e60e89f6fb9a9fdc5d7fc1d15264168059af0127.svg) | ONØY MASKINSTASJON AS | 923112065 | LURØY |
![](/assets/sentral_godkjenning-e60e89f6fb9a9fdc5d7fc1d15264168059af0127.svg) | ONSØIEN MASKIN AS | 996785475 | SKAUN |
![](/assets/sentral_godkjenning-e60e89f6fb9a9fdc5d7fc1d15264168059af0127.svg) | ONSØYHUS AS | 921660561 | FREDRIKSTAD |
![](/assets/sentral_godkjenning-e60e89f6fb9a9fdc5d7fc1d15264168059af0127.svg) | ONSØY RØR AS | 924329009 | FREDRIKSTAD |
![](/assets/sentral_godkjenning-e60e89f6fb9a9fdc5d7fc1d15264168059af0127.svg) | ONSØY RØRLEGGERBEDRIFT AS | 936722288 | FREDRIKSTAD |
![](/assets/sentral_godkjenning-e60e89f6fb9a9fdc5d7fc1d15264168059af0127.svg) | OPA FORM AS | 997663209 | BERGEN |
![](/assets/sentral_godkjenning-e60e89f6fb9a9fdc5d7fc1d15264168059af0127.svg) | OPAK AS | 960816862 | OSLO |
![](/assets/sentral_godkjenning-e60e89f6fb9a9fdc5d7fc1d15264168059af0127.svg) | OPAL ENTREPRENØR AS | 989938258 | STAD |
![](/assets/sentral_godkjenning-e60e89f6fb9a9fdc5d7fc1d15264168059af0127.svg) | OP BYGG AS | 927472236 | OSLO |
![](/assets/sentral_godkjenning-e60e89f6fb9a9fdc5d7fc1d15264168059af0127.svg) | OPDAHL OG PETTERSEN ELEKTRO AS | 981112784 | PORSANGER |
![](/assets/sentral_godkjenning-e60e89f6fb9a9fdc5d7fc1d15264168059af0127.svg) | OPGÅRD GRUPPEN AS | 930601640 | ALTA |
![](/assets/sentral_godkjenning-e60e89f6fb9a9fdc5d7fc1d15264168059af0127.svg) | OPLAND MASKIN AS | 924824921 | MELHUS |
![](/assets/sentral_godkjenning-e60e89f6fb9a9fdc5d7fc1d15264168059af0127.svg) | OPPDAL GRAVING OG TRANSPORT AS | 812288962 | OPPDAL |
![](/assets/sentral_godkjenning-e60e89f6fb9a9fdc5d7fc1d15264168059af0127.svg) | OPPDAL MASKINKOMPANI AS | 915019463 | OPPDAL |
![](/assets/sentral_godkjenning-e60e89f6fb9a9fdc5d7fc1d15264168059af0127.svg) | OPPDAL VVS A/S | 947452517 | OPPDAL |
![](/assets/sentral_godkjenning-e60e89f6fb9a9fdc5d7fc1d15264168059af0127.svg) | OPPHEIM GRAVEMASKINSTASJON AS | 974533537 | VOSS |
![](/assets/sentral_godkjenning-e60e89f6fb9a9fdc5d7fc1d15264168059af0127.svg) | OPPLAND BYGG & ANLEGG AS | 857171802 | GRAN |
![](/assets/sentral_godkjenning-e60e89f6fb9a9fdc5d7fc1d15264168059af0127.svg) | OPPLAND ELEKTRO AS | 986885358 | GAUSDAL |
![](/assets/sentral_godkjenning-e60e89f6fb9a9fdc5d7fc1d15264168059af0127.svg) | OPPLAND MUR OG FLIS AS | 984115121 | GJØVIK |
![](/assets/sentral_godkjenning-e60e89f6fb9a9fdc5d7fc1d15264168059af0127.svg) | OPPMÅLING AS | 933181707 | TRONDHEIM |
![](/assets/sentral_godkjenning-e60e89f6fb9a9fdc5d7fc1d15264168059af0127.svg) | OPPMÅLINGSTJENESTER AS | 915978150 | HARAM |
![](/assets/sentral_godkjenning-e60e89f6fb9a9fdc5d7fc1d15264168059af0127.svg) | OPPOPP AS | 926561847 | OSLO |
![](/assets/sentral_godkjenning-e60e89f6fb9a9fdc5d7fc1d15264168059af0127.svg) | OPPUSSING BERGEN AS | 921444729 | BERGEN |
![](/assets/sentral_godkjenning-e60e89f6fb9a9fdc5d7fc1d15264168059af0127.svg) | OPSAHL BOLIG AS | 982170834 | OSLO |
![](/assets/sentral_godkjenning-e60e89f6fb9a9fdc5d7fc1d15264168059af0127.svg) | OPSAL BYGG OG BETONG AS | 923832513 | VINDAFJORD |
![](/assets/sentral_godkjenning-e60e89f6fb9a9fdc5d7fc1d15264168059af0127.svg) | OPSHAUG AS | 915031676 | STRANDA |
![](/assets/sentral_godkjenning-e60e89f6fb9a9fdc5d7fc1d15264168059af0127.svg) | OPTEO AS | 921554516 | SANDNES |
![](/assets/sentral_godkjenning-e60e89f6fb9a9fdc5d7fc1d15264168059af0127.svg) | OPTIBO UTBYGGING AS | 918623469 | BERGEN |
![](/assets/sentral_godkjenning-e60e89f6fb9a9fdc5d7fc1d15264168059af0127.svg) | OPTIHUS AS | 920811493 | HORTEN |
![](/assets/sentral_godkjenning-e60e89f6fb9a9fdc5d7fc1d15264168059af0127.svg) | OPTIMAL BRANNSIKKERHET AS | 929261879 | SKIEN |
![](/assets/sentral_godkjenning-e60e89f6fb9a9fdc5d7fc1d15264168059af0127.svg) | OPTIMAL ENTREPRENØR AS | 999169449 | FREDRIKSTAD |
![](/assets/sentral_godkjenning-e60e89f6fb9a9fdc5d7fc1d15264168059af0127.svg) | OPTIMAL RØRSERVICE AS | 919329114 | FROGN |
![](/assets/sentral_godkjenning-e60e89f6fb9a9fdc5d7fc1d15264168059af0127.svg) | OPTIMERA AS | 967013056 | OSLO |
![](/assets/sentral_godkjenning-e60e89f6fb9a9fdc5d7fc1d15264168059af0127.svg) | OPTIMERA BYGGSYSTEMER AS | 979658125 | OSLO |
![](/assets/sentral_godkjenning-e60e89f6fb9a9fdc5d7fc1d15264168059af0127.svg) | OPUS BERGEN AS | 921610602 | BERGEN |
![](/assets/sentral_godkjenning-e60e89f6fb9a9fdc5d7fc1d15264168059af0127.svg) | OPV CONSULTING AS | 917880697 | OSLO |
![](/assets/sentral_godkjenning-e60e89f6fb9a9fdc5d7fc1d15264168059af0127.svg) | ØRA BYGGTEKNIKK AS | 913459288 | VERDAL |
![](/assets/sentral_godkjenning-e60e89f6fb9a9fdc5d7fc1d15264168059af0127.svg) | ØRA ELEKTRO AS | 827026042 | SUNNDAL |
![](/assets/sentral_godkjenning-e60e89f6fb9a9fdc5d7fc1d15264168059af0127.svg) | ØRA RØR AS | 929473698 | SUNNDAL |
![](/assets/sentral_godkjenning-e60e89f6fb9a9fdc5d7fc1d15264168059af0127.svg) | ORENDA AS | 925667218 | TROMSØ |
![](/assets/sentral_godkjenning-e60e89f6fb9a9fdc5d7fc1d15264168059af0127.svg) | ORIGO ARKITEKTGRUPPE AS | 943577374 | BERGEN |
![](/assets/sentral_godkjenning-e60e89f6fb9a9fdc5d7fc1d15264168059af0127.svg) | ORIGON AS | 933374580 | BÆRUM |
![](/assets/sentral_godkjenning-e60e89f6fb9a9fdc5d7fc1d15264168059af0127.svg) | ORION VAKTMESTERSERVICE AS | 983074200 | TRONDHEIM |
![](/assets/sentral_godkjenning-e60e89f6fb9a9fdc5d7fc1d15264168059af0127.svg) | ORKDAL VARME OG SANITÆR AS | 980557413 | ORKLAND |
![](/assets/sentral_godkjenning-e60e89f6fb9a9fdc5d7fc1d15264168059af0127.svg) | ORKLA BLIKK & VENTILASJON AS | 993794996 | ORKLAND |
![](/assets/sentral_godkjenning-e60e89f6fb9a9fdc5d7fc1d15264168059af0127.svg) | ORKLA LAFT AS | 986471219 | ORKLAND |
![](/assets/sentral_godkjenning-e60e89f6fb9a9fdc5d7fc1d15264168059af0127.svg) | ORKLA MARDAHL AS | 913684281 | ORKLAND |
![](/assets/sentral_godkjenning-e60e89f6fb9a9fdc5d7fc1d15264168059af0127.svg) | ORKLAND-BYGGTJENESTER AS | 930878383 | ORKLAND |