Industry code 41.0 · Akershus
Construction of buildings in Bærum
There are 524 active companies in construction of buildings in Bærum. 27 of them were registered in the last 12 months. Together they have 2,179 registered employees. The largest company is Ocab AS with 877 employees. The oldest, Backe Stor-Oslo AS, was founded in 1963. 52% are limited companies.
- Active companies
- 524
- New in the last 12 months
- 27
- Registered employees
- 2,179
- Share of limited companies
- 52 %
The largest companies in construction of buildings in Bærum
Sorted by number of employees. Figures are from the Register of Legal Entities and the Register of Company Accounts.
| # | Company | Org. no. | Employees | Revenue | Founded |
|---|---|---|---|---|---|
| 1 | Ocab AS | 916326211 | 877 | NOK 1.6 bn | 2015 |
| 2 | Hab Construction AS | 985386854 | 122 | NOK 1.1 bn | 2003 |
| 3 | Backe Stor-Oslo AS | 910380044 | 111 | NOK 716.4 m | 1963 |
| 4 | Kvaltem AS | 929481143 | 59 | NOK 6 m | 2022 |
| 5 | Knu Bygg Og Renovering AS | 824461732 | 55 | NOK 64.4 m | 2019 |
| 6 | Tømrermester Jo Morten Hagen AS | 985462666 | 51 | NOK 130.2 m | 2003 |
| 7 | Backe Entreprenør AS | 995422964 | 43 | NOK 135.9 m | 2010 |
| 8 | Byggaksess Norge AS | 899615492 | 41 | NOK 100.4 m | 2012 |
| 9 | Betonmast Asker Og Bærum AS | 882064352 | 38 | NOK 343.7 m | 2000 |
| 10 | Power Node AS | 935080614 | 31 | NOK 56.9k | 2024 |
| 11 | Jar Bygg AS | 998052327 | 29 | NOK 56.3 m | 2012 |
| 12 | Renova - Gjenvinning, Anlegg & Transport, Skjoldhammer | 988460486 | 27 | – | – |
| 13 | Daco Nord AS | 921211015 | 26 | NOK 9.9 m | 2018 |
| 14 | Ingeniør Habberstad AS | 959192286 | 26 | NOK 37.9 m | 1990 |
| 15 | Lommedalen Bygg AS | 872415912 | 24 | NOK 44.2 m | 1994 |
| 16 | Deko Invent AS | 992850248 | 23 | NOK 49.4 m | 2008 |
| 17 | Asker & Bærum Bygg AS | 880383442 | 22 | NOK 61.6 m | 1998 |
| 18 | Bærum Byggmontering AS | 969051516 | 22 | NOK 150 m | 1994 |
| 19 | Ld Entreprenør AS | 926647172 | 20 | NOK 22.3 m | 2021 |
| 20 | Buskerud Blikk Bærum AS | 931670204 | 20 | NOK 12.8 m | 2023 |
| 21 | Backe Industri AS | 834636212 | 19 | NOK 19.8 m | 2024 |
| 22 | Fink & Henning Bygg AS | 996526909 | 17 | NOK 32.3 m | 2011 |
| 23 | Hallmaker AS | 937920040 | 16 | NOK 95.8 m | 1986 |
| 24 | Lomundal Oslo AS | 825861432 | 15 | NOK 84.8 m | 2020 |
| 25 | Abc Entreprenør AS | 997114159 | 15 | NOK 25.1 m | 2011 |
Newest companies in construction of buildings in Bærum
- Erik Sagerud AS Konkursbo26 Oct 2026
- Kamil Bygg Beczkowski21 Oct 2026
- Prm Fjord AS15 Oct 2026
- Simonsen Kosmosis Multitjenester6 Oct 2026
- Adamowski Konsulent28 Sept 2026
- Åmoe Holding AS16 Sept 2026
- Skar Bygg AS13 Aug 2026
- Tømrer Alf M. Svensli11 Aug 2026
- Hawi Bygg AS22 Jul 2026
- Totaloppussing Proff AS4 Jul 2026
Frequently asked questions
How many companies in construction of buildings are there in Bærum?
The Register of Legal Entities lists 524 active companies in construction of buildings in Bærum. 27 of them were registered in the last 12 months.
Which is the largest company in construction of buildings in Bærum?
Ocab AS is the largest by number of employees, with 877 employees. The organisation number is 916326211.
How many people work in construction of buildings in Bærum?
The companies have 2,179 registered employees in total. The figures are based on employee counts in the Register of Legal Entities, and 25 of the 25 largest companies have reported employees.
How long have there been companies in construction of buildings in Bærum?
The oldest active company, Backe Stor-Oslo AS, was founded in 1963. 52% of the companies are limited companies.
Explore further
Construction of buildings in nearby municipalities
Source: the Register of Legal Entities and the Register of Company Accounts. The overview shows active companies registered in the municipality with industry code 41.0. Figures are updated continuously.