Industry code 43.9 · Buskerud
Other specialised construction activities in Ringerike
There are 20 active companies in other specialised construction activities in Ringerike. 1 of them were registered in the last 12 months. Together they have 37 registered employees. The largest company is Fossum AS with 22 employees. The oldest, Norsk Kapitalplassering AS, was founded in 1989. 35% are limited companies.
- Active companies
- 20
- New in the last 12 months
- 1
- Registered employees
- 37
- Share of limited companies
- 35 %
The largest companies in other specialised construction activities in Ringerike
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 | Fossum AS | 960168194 | 22 | NOK 34.5 m | 1991 |
| 2 | Murmester Goa AS | 920380840 | 9 | NOK 8.4 m | 2018 |
| 3 | Bolig & Skadeservice AS | 924657189 | 6 | NOK 9.7 m | 2020 |
| 4 | Ring Forskaling AS | 827156582 | – | NOK 8.2 m | 2021 |
| 5 | Jaroslaw M Koczkodaj | 835250792 | – | – | – |
| 6 | Ab Byggservice Helge Sandum | 879169402 | – | – | – |
| 7 | Murmester Sindre Moholdt | 890369332 | – | – | – |
| 8 | Tor Johansen | 894839422 | – | – | – |
| 9 | Kristoffer Solbakken | 913634365 | – | – | – |
| 10 | Fp Bygg Service AS | 929452534 | – | NOK 1.3 m | 2022 |
| 11 | Sollid Solutions AS | 930082341 | – | NOK 1.4 m | 2022 |
| 12 | Haugvaldstad Sts | 930842567 | – | – | – |
| 13 | Artur Pietkiewicz | 933674576 | – | – | – |
| 14 | Goa Bygg Og Betong | 937168942 | – | – | – |
| 15 | Norsk Kapitalplassering AS | 953682575 | – | NOK 499.1 m | 1989 |
| 16 | Johnny Helberg | 976258304 | – | – | – |
| 17 | Svein Gunnar Sætheren | 987163690 | – | – | – |
| 18 | Svendsen Mur Og Puss | 993579858 | – | – | – |
| 19 | Bjørn Helge Gaarud | 994492950 | – | – | – |
| 20 | Murmester Atle Thorsen | 995645599 | – | – | – |
Newest companies in other specialised construction activities in Ringerike
- Goa Bygg Og Betong14 Feb 2026
- Jaroslaw M Koczkodaj21 Mar 2025
- Artur Pietkiewicz22 Jun 2024
- Haugvaldstad Sts17 Feb 2023
- Sollid Solutions AS25 Oct 2022
- Fp Bygg Service AS5 Jul 2022
- Ring Forskaling AS27 May 2021
- Bolig & Skadeservice AS3 Mar 2020
- Murmester Goa AS5 Feb 2018
- Kristoffer Solbakken14 May 2014
Frequently asked questions
How many companies in other specialised construction activities are there in Ringerike?
The Register of Legal Entities lists 20 active companies in other specialised construction activities in Ringerike. 1 of them were registered in the last 12 months.
Which is the largest company in other specialised construction activities in Ringerike?
Fossum AS is the largest by number of employees, with 22 employees. The organisation number is 960168194.
How many people work in other specialised construction activities in Ringerike?
The companies have 37 registered employees in total. The figures are based on employee counts in the Register of Legal Entities, and 3 of the 25 largest companies have reported employees.
How long have there been companies in other specialised construction activities in Ringerike?
The oldest active company, Norsk Kapitalplassering AS, was founded in 1989. 35% of the companies are limited companies.
Explore further
Other specialised construction activities in nearby municipalities
Other industries in the same group in Ringerike
Source: the Register of Legal Entities and the Register of Company Accounts. The overview shows active companies registered in the municipality with industry code 43.9. Figures are updated continuously.

