Industry code 42 · Buskerud
Civil engineering in Drammen
There are 23 active companies in civil engineering in Drammen. No new companies have been registered in the last 12 months. Together they have 454 registered employees. The largest company is Isachsen Anlegg AS with 264 employees. The oldest, Elverum Asfalt Og Maskin AS, was founded in 1992. 78% are limited companies.
- Active companies
- 23
- New in the last 12 months
- 0
- Registered employees
- 454
- Share of limited companies
- 78 %
The largest companies in civil engineering 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 | Isachsen Anlegg AS | 970999507 | 264 | NOK 1.3 bn | 1994 |
| 2 | Garda Road Safety AS | 992092742 | 94 | NOK 359.9 m | 2007 |
| 3 | Brani Asfalt AS | 917493219 | 52 | NOK 171.5 m | 2016 |
| 4 | Vei Og Asfalt AS | 920643175 | 13 | NOK 34.1 m | 2018 |
| 5 | Steconfer S.a. - Norway Branch NUF | 924472456 | 12 | NOK 21 m | – |
| 6 | Linjemontage AS | 995757176 | 11 | NOK 140.3 m | 2010 |
| 7 | Johnsrud Anleggsdrift AS | 993946206 | 8 | NOK 17.9 m | 2009 |
| 8 | Sunpower AS | 835359042 | – | – | 2025 |
| 9 | Toppen Va-Anlegg AS | 915885411 | – | – | 2015 |
| 10 | Betor Holding AS | 923322418 | – | – | 2019 |
| 11 | Åsen Utvikling AS | 925088617 | – | NOK 0 | 2020 |
| 12 | Vellekla AS | 925181633 | – | NOK 27.5k | 2020 |
| 13 | Hydropower AS | 930013013 | – | NOK 1.8 m | 2022 |
| 14 | Fjordbyen Infrastruktur AS | 930344656 | – | NOK 0 | 2022 |
| 15 | Steconfer AS | 934460782 | – | NOK 0 | 2024 |
| 16 | Elverum Asfalt Og Maskin AS | 963517416 | – | NOK 90.2k | 1992 |
| 17 | Danielsen Egil | 971134615 | – | – | – |
| 18 | Norsk Betong Og Byggteknik ANS | 977385776 | – | – | 1997 |
| 19 | Interiørmetall AS | 979496257 | – | NOK 198.9k | 1997 |
| 20 | Terje Knudsen Trafikkovervåking Og It | 981170350 | – | – | – |
| 21 | Førde & Bastiansen DA | 982165571 | – | – | 2000 |
| 22 | Snee AS | 995828715 | – | NOK 0 | 2010 |
| 23 | Swietelsky Rail Norway AS | 996778703 | – | NOK 2.3 m | 2011 |
Newest companies in civil engineering in Drammen
- Sunpower AS11 Apr 2025
- Steconfer AS14 Jan 2025
- Fjordbyen Infrastruktur AS1 Dec 2022
- Hydropower AS10 Oct 2022
- Vellekla AS11 Jun 2020
- Åsen Utvikling AS20 May 2020
- Steconfer S.a. - Norway Branch NUF1 Feb 2020
- Betor Holding AS3 Sept 2019
- Vei Og Asfalt AS21 Mar 2018
- Brani Asfalt AS21 Jul 2016
Frequently asked questions
How many companies in civil engineering are there in Drammen?
The Register of Legal Entities lists 23 active companies in civil engineering in Drammen. No new companies have been registered in the last 12 months.
Which is the largest company in civil engineering in Drammen?
Isachsen Anlegg AS is the largest by number of employees, with 264 employees. The organisation number is 970999507.
How many people work in civil engineering in Drammen?
The companies have 454 registered employees in total. The figures are based on employee counts in the Register of Legal Entities, and 7 of the 25 largest companies have reported employees.
How long have there been companies in civil engineering in Drammen?
The oldest active company, Elverum Asfalt Og Maskin AS, was founded in 1992. 78% of the companies are limited companies.
Explore further
Civil engineering in nearby municipalities
Sub-industries 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. Figures are updated continuously.