Industry code 42.2 · Buskerud
Construction of utility projects in Drammen
There are 9 active companies in construction of utility projects in Drammen. No new companies have been registered in the last 12 months. Together they have 11 registered employees. The largest company is Linjemontage AS with 11 employees. The oldest, Norsk Betong Og Byggteknik ANS, was founded in 1997. 67% are limited companies.
- Active companies
- 9
- New in the last 12 months
- 0
- Registered employees
- 11
- Share of limited companies
- 67 %
The largest companies in construction of utility projects 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 | Linjemontage AS | 995757176 | 11 | NOK 140.3 m | 2010 |
| 2 | Sunpower AS | 835359042 | – | – | 2025 |
| 3 | Toppen Va-Anlegg AS | 915885411 | – | – | 2015 |
| 4 | Betor Holding AS | 923322418 | – | – | 2019 |
| 5 | Vellekla AS | 925181633 | – | NOK 27.5k | 2020 |
| 6 | Hydropower AS | 930013013 | – | NOK 1.8 m | 2022 |
| 7 | Danielsen Egil | 971134615 | – | – | – |
| 8 | Norsk Betong Og Byggteknik ANS | 977385776 | – | – | 1997 |
| 9 | Førde & Bastiansen DA | 982165571 | – | – | 2000 |
Newest companies in construction of utility projects in Drammen
- Sunpower AS11 Apr 2025
- Hydropower AS10 Oct 2022
- Vellekla AS11 Jun 2020
- Betor Holding AS3 Sept 2019
- Toppen Va-Anlegg AS8 Sept 2015
- Linjemontage AS10 Aug 2010
- Førde & Bastiansen DA4 Aug 2000
- Norsk Betong Og Byggteknik ANS11 Apr 1997
- Danielsen Egil20 Feb 1995
Frequently asked questions
How many companies in construction of utility projects are there in Drammen?
The Register of Legal Entities lists 9 active companies in construction of utility projects in Drammen. No new companies have been registered in the last 12 months.
Which is the largest company in construction of utility projects in Drammen?
Linjemontage AS is the largest by number of employees, with 11 employees. The organisation number is 995757176.
How many people work in construction of utility projects in Drammen?
The companies have 11 registered employees in total. The figures are based on employee counts in the Register of Legal Entities, and 1 of the 25 largest companies have reported employees.
How long have there been companies in construction of utility projects in Drammen?
The oldest active company, Norsk Betong Og Byggteknik ANS, was founded in 1997. 67% of the companies are limited companies.
Explore further
Construction of utility projects 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 42.2. Figures are updated continuously.

