Industry code 43.9 · Buskerud
Other specialised construction activities in Drammen
There are 98 active companies in other specialised construction activities in Drammen. 8 of them were registered in the last 12 months. Together they have 320 registered employees. The largest company is Mjøndalen Mur Og Puss AS with 109 employees. The oldest, Rino Borgersen AS, was founded in 1987. 42% are limited companies.
- Active companies
- 98
- New in the last 12 months
- 8
- Registered employees
- 320
- Share of limited companies
- 42 %
The largest companies in other specialised construction activities in Drammen
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 | Mjøndalen Mur Og Puss AS | 973197207 | 109 | NOK 213.6 m | 1995 |
| 2 | Rrb Betong AS | 821251192 | 45 | NOK 22.1 m | 2018 |
| 3 | Betong Karlsen AS | 915719589 | 39 | NOK 15.7 m | 2015 |
| 4 | Nord Industrier AS | 918830049 | 32 | NOK 0 | 2017 |
| 5 | Murercompaniet AS | 912065332 | 29 | NOK 49.3 m | 2013 |
| 6 | Teltgutta AS | 916734050 | 16 | NOK 25.8 m | 2016 |
| 7 | Rino Borgersen AS | 945578386 | 14 | NOK 24.1 m | 1987 |
| 8 | Bygg Og Naturstein AS | 918756051 | 13 | NOK 24.8 m | 2017 |
| 9 | Konnerud Mur Og Flis AS | 824769532 | 12 | NOK 18.8 m | 2020 |
| 10 | Audatobygg AS | 936723500 | 6 | NOK 736.1k | 2025 |
| 11 | Hopstad & Jensen Mur Og Flis AS | 993572780 | 5 | NOK 8.4 m | 2009 |
| 12 | Jk Betong Jaroslaw Kowalski | 829424592 | – | – | – |
| 13 | Raael - Nordic Vanguard Solutions | 829472082 | – | – | – |
| 14 | Meja Holding AS | 835314472 | – | NOK 0 | 2025 |
| 15 | Torstein Folmo | 884810442 | – | – | – |
| 16 | Torgeir Elton | 887815852 | – | – | – |
| 17 | Mur Og Flis Jo Vegar Rasmussen | 891274572 | – | – | – |
| 18 | Murmester Winnes Håndverk AS | 897912902 | – | NOK 1.6 m | 2012 |
| 19 | Rolf Erik Nilsen Murerforretning AS | 914546532 | – | NOK 2.4 m | 2014 |
| 20 | Murmester Karlsen AS | 914889537 | – | NOK 1.2 m | 2015 |
| 21 | Sukru Nagac Din Anleggsgartner | 915085490 | – | – | – |
| 22 | Murer Eriksen AS | 915263348 | – | NOK 1.2 m | 2015 |
| 23 | Okaro Ola Karl Oskar Johansson | 916675755 | – | – | – |
| 24 | Mikrosement & Murdekor AS | 918415130 | – | NOK 1.1 m | 2017 |
| 25 | Moveien 9 AS | 918616241 | – | NOK 214.8k | 2017 |
Newest companies in other specialised construction activities in Drammen
- Finnseter Betongservice12 Aug 2026
- Muggerud Mur & Flis30 Jun 2026
- Palys Kranfører & Bygg15 Jun 2026
- Forskalingsgutta Gergely Kovacs8 May 2026
- Braathen Bad Og Bygg28 Feb 2026
- Haarberg & Bretvik Betongsaging AS27 Jan 2026
- Audatobygg AS8 Dec 2025
- Ado Holding AS10 Nov 2025
- Hodzic Mur Og Puss Service11 Sept 2025
- Andersen Pipe&mur28 Jul 2025
Frequently asked questions
How many companies in other specialised construction activities are there in Drammen?
The Register of Legal Entities lists 98 active companies in other specialised construction activities in Drammen. 8 of them were registered in the last 12 months.
Which is the largest company in other specialised construction activities in Drammen?
Mjøndalen Mur Og Puss AS is the largest by number of employees, with 109 employees. The organisation number is 973197207.
How many people work in other specialised construction activities in Drammen?
The companies have 320 registered employees in total. The figures are based on employee counts in the Register of Legal Entities, and 11 of the 25 largest companies have reported employees.
How long have there been companies in other specialised construction activities in Drammen?
The oldest active company, Rino Borgersen AS, was founded in 1987. 42% of the companies are limited companies.
Explore further
Other specialised construction activities in nearby municipalities
Other industries in the same group in Drammen
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.

