Central approval for companies

Find a central approved company

Central approval is a quality scheme for companies in the construction industry. The register contains information on all companies that have been granted the right to use the central seal of approval.

To find a company, you can search for its name or organisation number. You can also search for the specific disciplines of companies in your local area.

Check whether a company has central approval
Advanced search

Search results (11117 hits)
NameOrg.no.Municipality
Name: + ARK ASOrg.no.: 913779908Municipality: TØNSBERG
Name: +BYGG ASOrg.no.: 922828822Municipality: FÆRDER
Name: 1-2 TRE ELEMENTPRODUKSJON ASOrg.no.: 980292738Municipality: TØNSBERG
Name: 100 % PAULSEN ASOrg.no.: 997947967Municipality: KARLSØY
Name: 123TAK ASOrg.no.: 911593564Municipality: HAUGESUND
Name: 2 RØRLEGGERE ASOrg.no.: 986512551Municipality: OSLO
Name: 2 SNØMENN ASOrg.no.: 992357010Municipality: NORDRE FOLLO
Name: 24 BYGG ASOrg.no.: 922737193Municipality: BERGEN
Name: 24/7 RØRLEGGERVAKTEN ASOrg.no.: 926819828Municipality: OSLO
Name: 24/7 RØRLEGGERVAKTEN AVD. STAVANGER ASOrg.no.: 927497484Municipality: STAVANGER
Name: 2H ELEKTRO ASOrg.no.: 897414562Municipality: NESODDEN
Name: 2KVIK BYGG ASOrg.no.: 917546355Municipality: FÆRDER
Name: 2R ARKITEKTUR ASOrg.no.: 920963927Municipality: OSLO
Name: 2TAL ELEKTRO ASOrg.no.: 985233632Municipality: LÆRDAL
Name: 2TAL UTEMILJØ ANLEGGSGARTNER ASOrg.no.: 919871466Municipality: NARVIK
Name: 3 - BYGGMESTER ASOrg.no.: 947246852Municipality: ULLENSAKER
Name: 3 BYGG GAUSDAL ASOrg.no.: 995277387Municipality: GAUSDAL
Name: 3 T BYGG ASOrg.no.: 918632514Municipality: MODUM
Name: 3B FLISLEGGER ASOrg.no.: 992784490Municipality: LILLESTRØM
Name: 3B. ENTREPRENØR ASOrg.no.: 918018816Municipality: ØRLAND
Name: 3BYGG ASOrg.no.: 898610942Municipality: TIME
Name: 3D ARKITEKTER ASOrg.no.: 981490274Municipality: MIDT-TELEMARK
Name: 3D BYGG ASOrg.no.: 998894840Municipality: KARMØY
Name: 3HUS BYGG ASOrg.no.: 931039113Municipality: SKIEN
Name: 3R LANDMÅLING ASOrg.no.: 827128392Municipality: GRANE
Name: 3RW ARKITEKTER ASOrg.no.: 977385369Municipality: BERGEN
Name: 4B ARKITEKTER ASOrg.no.: 921934092Municipality: OSLO
Name: 4CONSULT ASOrg.no.: 912801349Municipality: KLEPP
Name: 4H-VEST ASOrg.no.: 959807493Municipality: BJØRNAFJORDEN
Name: 70 GRADER N ARKITEKTUR ASOrg.no.: 974281325Municipality: TROMSØ
Name: 7FJELL ENTREPRENØR ASOrg.no.: 912102262Municipality: BERGEN
Name: 90 GRADER ASOrg.no.: 928470679Municipality: OSLO
Name: 993HJELP ASOrg.no.: 927142333Municipality: STAVANGER
Name: A-ARK ASOrg.no.: 921897782Municipality: OSLO
Name: A-AULIE ASOrg.no.: 911577240Municipality: NES
Name: A-B BYGG ASOrg.no.: 914074312Municipality: BÆRUM
Name: A-LAB ASOrg.no.: 982165105Municipality: OSLO
Name: A-MEMBRAN ASOrg.no.: 998823951Municipality: OSLO
Name: A-TAX ASOrg.no.: 917628092Municipality: GJESDAL
Name: A-TRE KONSULT ASOrg.no.: 980333183Municipality: TØNSBERG
Name: A TIL Å SERVICE ASOrg.no.: 990145687Municipality: OSLO
Name: A & B ANDREASSEN MASKIN ASOrg.no.: 979334494Municipality: VINDAFJORD
Name: A & T RØR ASOrg.no.: 998195551Municipality: HORTEN
Name: A B BYGG ASOrg.no.: 920329136Municipality: HAUGESUND
Name: A FINSTAD CAD ASOrg.no.: 921156790Municipality: STEINKJER
Name: A K GRANHEIM ASOrg.no.: 958633564Municipality: LILLESTRØM
Name: A L Høyer Askim ASOrg.no.: 938106827Municipality: INDRE ØSTFOLD
Name: A MARKUSSEN ASOrg.no.: 835000702Municipality: NARVIK
Name: A NAGEL ALNE ASOrg.no.: 942265344Municipality: VINDAFJORD
Name: A OG J BJORDAL ASOrg.no.: 925827207Municipality: HØYANGER