QAPITAL API

Sector

Construction

42,399 Norwegian companies classified under construction. Public register information only.

Sector insights

Construction in Norway

Counts over the Brønnøysund Register Centre register as loaded on 2026-09-14. Dissolved companies are excluded. No financial figures are involved.

42,399Companies on the register
10%of Norwegian companies423,832 across all sectors
9 yearsMedian company age10 years across all sectors
3.7%In insolvency proceedings2.5% across all sectors

New companies per year

02.5k5k2012: 1,62220122013: 1,5302014: 1,50720142015: 1,5232016: 1,71120162017: 1,7452018: 1,90220182019: 2,1082020: 2,20120202021: 2,4662022: 2,47920222023: 2,6512024: 2,42720242025: 2,6122026: 1,675 (year to date)2026
Companies still on the register, by the year they were incorporated. 2026 is the year to date. Companies dissolved since are not counted, so earlier years understate how many were formed. 16% are under three years old, against 15% across all sectors.

How old they are

Construction
All sectors
  • Under 3 years 16%
  • 3 to 9 years 37%
  • 10 to 19 years 28%
  • 20 years or more 20%

What they do

  1. Oppføring av bygninger NACE 41.000
    14,21934%
  2. Grunnarbeid NACE 43.120
    6,28515%
  3. Elektrisk installasjonsarbeid NACE 43.210
    4,0319.5%
  4. Rørleggerarbeid NACE 43.221
    3,6838.7%
  5. Snekkerarbeid NACE 43.320
    3,6028.5%
  6. Maler- og glassarbeid NACE 43.340
    1,9464.6%
  7. Annen spesialisert bygge- og anleggsvirksomhet ikke nevnt annet sted NACE 43.990
    1,8824.4%
  8. Takarbeid NACE 43.410
    1,0292.4%
  9. Kuldeanlegg-, varmepumpearbeid og installasjon av peiser NACE 43.222
    7621.8%
  10. Gulvlegging og tapetsering NACE 43.330
    7411.7%
  11. Murerarbeid NACE 43.910
    6901.6%
  12. Annet installasjonsarbeid NACE 43.240
    5971.4%
The main activity each company registered, largest first.

Where they are registered

  1. Oslo
    3,4838.2%
  2. Trondheim
    5851.4%
  3. Kristiansand S
    5131.2%
  4. Skien
    4331.0%
  5. Drammen
    4301.0%
  6. Sandnes
    4291.0%
  7. Stavanger
    3920.9%
  8. Sandefjord
    3860.9%
  9. Ålesund
    2980.7%
  10. Bergen
    2940.7%
Registered town, which is often an accountant's or a director's address rather than where the business trades.

Legal forms

  1. Private limited company (AS)
    37,01487%
  2. Norwegian branch of a foreign company (NUF)
    4,27010%
  3. General partnership, shared liability (DA)
    4791.1%
  4. General partnership (ANS)
    4721.1%
  5. Cooperative (SA)
    980.2%
  6. Company with limited liability (BA)
    24<0.1%

Staff on file

10,091 companies report a headcount

11 staff at the median of those

5,670 with 10 or more staff

Only companies that report employees to the register are counted, so this describes the larger end of the sector, not all of it.

Compare construction in Norway with the United Kingdom and the Netherlands and Finland →

Companies

CompanyTownIncorporated
+ Bygg Prosjekt ASKjøpmannskjær2025
+Bygg ASKjøpmannskjær2019
.Bein Bergen ASAustrheim2025
07365 Dokva ASEidsvåg I Åsane2007
1 Elektriker ASStjørdal2020
1-2-3 Bygg Og Montasjeservice ASBodø2023
1-2-3 Bygg Vest ASNordstrøno2012
1-2-TRE ASGamle Fredrikstad1985
1-2-TREBYGG ASNarvik2019
100 % Paulsen ASRebbenes2012
100% Maling ASMathopen2018
1000 Bygg Service ASÅlesund2023
12 Volt ASHorten2024
123 Eiendom Holding ASStraumsgrend2024
123 Maskin ASDegernes2018
123 Oppussing ASSvelvik2021
123 Prosjekt ASSki2019
123ENKELT ASDrammen2026
123KULDE ASYtre Arna2013
1814 Bygg ASDal2025
1940 Holding ASBjørkelangen2018
1DAYSERVICE Totalbygg ASFinstadjordet2011
1ELEKTRIKER ASNesbru2009
1INCH Innredning ASOslo2025
1T Tømrer ASFrogner2012
2 a Tech Aps NufDk-1553 København V2021
2 Bygg ASÅmot2023
2 M Holding ASAlgarheim2021
2 Malere ASTistedal2020
2 Ponder El ASBillingstad2017
2 Rom Og Kjøkken ASBøverbru2014
2 Snømenn ASKolbotn2008
2 Strøk ASSandefjord2025
2 Tomm 4 ASEllingsøy2013
2-CON Sverige AB NufSe-746 30 Bålsta2025
2011 Holding ASHylkje2023
21:A Bygg, Svenn Johansson443 95 Stenkullen2009
23BYGG ASRøyse2023
24 Betong ASBrevik2023
24 Bygg ASMathopen2019
24 Fiber NufNordkisa2011
24 T Elektro ASSiggerud2020
24/7 Eiendomsservice ASMinnesund2018
24/7 Rørleggervakten ASOslo2021
24/7 Rørleggervakten Avd. Jæren ASFinnøy2021
24/7 Rørleggervakten Avd. Stavanger ASFinnøy2021
24/7 Rørservice ASOslo2024
24T Oslo Rørservice ASOslo2025
261 Holding ASNykirke2024
2AWF AnsOslo2007
2BY2 Bygg ASAskim2022
2DRILL ASKolvereid2023
2FT Bygg ASNærbø2024
2H Elektro ASFagerstrand2011
2H EnergyFr-76400 Saint Leonard2019
2K Invest ASGreåker2021
2KN Rør-Service ASOslo2016
2KP Bygg ASHosle2008
2KSOLUTION ASDrammen2023
2KVIK Bygg ASMelsomvik2016
2LPDk-7490 Aulum2018
2M Håndverk ASGjettum2025
2M Malerfirma ASKristiansund N2015
2N Montasje ASKongsvinger2012
2PARTNER ASHeimdal2026
2PLAN Bygg ASGamle Fredrikstad2012
2S Bygg ASLillestrøm2016
2S Tiller & Næss Malerservice - Jomfruslettfjell Hytteservice ASGjøvik2016
2STERKE ASOslo2024
2T Entreprenør ASBjørkelangen2023
2T4 Bygg ASLarvik2024
2TAL ASAlta1989
2TAL Elektro ASLærdal2002
2TAL Utemiljø Anleggsgartner ASNarvik2017
2X4 Bygg ASHaugesund2014
3 - Byggmester ASJessheim1988
3 Bygg ASKvisvik1988
3 Bygg Gausdal ASØstre Gausdal2010
3 Bygg Rana ASMo I Rana2023
3 Ca Holding ASTolvsrød2005
3 G Bygg ASKløfta2019
3 T Bygg ASÅmot2017
3-K Holding ASKristiansand S2017
3-MESTER Aaby Eilertsen Ekornrud AnsVettre2003
3-T Bygg ASFlateby1996
3-VISJON ASDrevsjø2012
3. Steinleggere Oslo DaRakkestad2006
360 Bygg ASOslo2020
360 Entreprenør ASHolum2022
3A Bygg ASÅros2025
3B Bygg & Eiendom ASOslo2025
3B Flislegger ASSkjetten2008
3BYGG ASBryne2012
3BYGG-TAK ASSande I Vestfold2021
3C Metal Middle East Fze NufAe-Dubai2020
3CARPENTERS NufLv-4200 Valmiera2022
3D Bygg ASÅkrehamn2012
3D Bygg Og Tegning ASHarstad2022
3D Eiendom ASÅkrehamn2012
3D Investering ASÅkrehamn2012
Page 1 of 424
Next →

Do you run one of these companies?

The Brønnøysund Register Centre publishes no figures for every construction company here, so nothing here can be priced from the register. Three figures of your own give you a range.

Buying rather than selling? See how Qapital screens this register.
Value your company