Industry code 43.99 · Oslo
Other specialised construction activities n.e.c. in Oslo
There are 252 active companies in other specialised construction activities n.e.c. in Oslo. 7 of them were registered in the last 12 months. Together they have 2,508 registered employees. The largest company is Recover AS with 951 employees. The oldest, AS Stillaser, was founded in 1966. 39% are limited companies.
- Active companies
- 252
- New in the last 12 months
- 7
- Registered employees
- 2,508
- Share of limited companies
- 39 %
The largest companies in other specialised construction activities n.e.c. in Oslo
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 | Recover AS | 995761440 | 951 | NOK 1.9 bn | 2010 |
| 2 | Belfor Norway AS | 884367522 | 176 | NOK 350.2 m | 2002 |
| 3 | Ellingard AS | 971155949 | 146 | NOK 286.2 m | 1994 |
| 4 | Nrs AS | 917780595 | 144 | NOK 201.7 m | 2016 |
| 5 | Keller Geoteknikk AS | 922736340 | 130 | NOK 575 m | 2019 |
| 6 | Pecus Montasje AS | 930180297 | 93 | NOK 22.9 m | 2022 |
| 7 | Oslo Stillasutleie AS | 988723959 | 89 | NOK 85.3 m | 2005 |
| 8 | Tiveta Betong AS | 920756395 | 86 | NOK 82.5 m | 2018 |
| 9 | B&c Reis & Stillas AS | 921725426 | 61 | NOK 45.6 m | 2018 |
| 10 | Pussmester AS | 918721371 | 59 | NOK 138.3 m | 2017 |
| 11 | Nexum Construction AS | 924368640 | 56 | NOK 54.8 m | 2019 |
| 12 | Grunnmur AS | 990097305 | 55 | NOK 135 m | 2006 |
| 13 | Yabimo AS | 912500128 | 53 | NOK 42.3 m | 2013 |
| 14 | Kirkestuen AS | 916674481 | 52 | NOK 222.5 m | 2016 |
| 15 | Betongpark AS | 999269648 | 47 | NOK 64.9 m | 2012 |
| 16 | Høyden AS | 995127423 | 43 | NOK 50.1 m | 2010 |
| 17 | K. Bull AS | 911959577 | 36 | NOK 63.4 m | 2013 |
| 18 | Thorendahl AS | 963265433 | 35 | NOK 202.2 m | 1991 |
| 19 | Monsterbedriften Oslo AS | 918517383 | 27 | NOK 39.1 m | 2016 |
| 20 | Finstad Stillas AS | 998177014 | 20 | NOK 41.9 m | 2012 |
| 21 | Oslo Bad AS | 995797267 | 17 | NOK 33.7 m | 2010 |
| 22 | Floorlift Norge AS | 994444824 | 16 | NOK 36 m | 2009 |
| 23 | AS Stillaser | 919137258 | 15 | NOK 11.9 m | 1966 |
| 24 | Heras Group Norway AS | 917987890 | 13 | NOK 118.6 m | 2016 |
| 25 | Konstrukton AS | 932868148 | 12 | NOK 7.1 m | 2023 |
Newest companies in other specialised construction activities n.e.c. in Oslo
- Thl Entreprenør AS Konkursbo29 Oct 2026
- Alejandro Bures Vall De Vilaramo Morales21 Oct 2026
- Trivino Mosquera Subsea18 Jun 2026
- Peter Byggservice AS6 May 2026
- Bms Heavy Cranes AS26 Mar 2026
- Betoform AS12 Jan 2026
- Habberstad Ma30 Dec 2025
- Ciyow Bygger16 Sept 2025
- Bratosin Cosmin Service6 Aug 2025
- Oslo Stillaspartner AS7 Jul 2025
Frequently asked questions
How many companies in other specialised construction activities n.e.c. are there in Oslo?
The Register of Legal Entities lists 252 active companies in other specialised construction activities n.e.c. in Oslo. 7 of them were registered in the last 12 months.
Which is the largest company in other specialised construction activities n.e.c. in Oslo?
Recover AS is the largest by number of employees, with 951 employees. The organisation number is 995761440.
How many people work in other specialised construction activities n.e.c. in Oslo?
The companies have 2,508 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 other specialised construction activities n.e.c. in Oslo?
The oldest active company, AS Stillaser, was founded in 1966. 39% of the companies are limited companies.
Other industries in the same group in Oslo
Source: the Register of Legal Entities and the Register of Company Accounts. The overview shows active companies registered in the municipality with industry code 43.99. Figures are updated continuously.