Industry code 43.2 · Buskerud
Electrical, plumbing and other construction installation activities in Drammen
There are 271 active companies in electrical, plumbing and other construction installation activities in Drammen. 15 of them were registered in the last 12 months. Together they have 1,624 registered employees. The largest company is Granitor Electro AS with 489 employees. The oldest, AS Mjøndalen Installasjon, was founded in 1967. 68% are limited companies.
- Active companies
- 271
- New in the last 12 months
- 15
- Registered employees
- 1,624
- Share of limited companies
- 68 %
The largest companies in electrical, plumbing and other construction installation 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 | Granitor Electro AS | 897688182 | 489 | NOK 626.8 m | 2011 |
| 2 | Ingeniør Ivar Pettersen AS | 961773490 | 240 | NOK 327.4 m | 1991 |
| 3 | Veas Rør AS | 812481312 | 95 | NOK 182.6 m | 2013 |
| 4 | Abicon Elektro AS | 976052560 | 89 | NOK 135.7 m | 1996 |
| 5 | Vito Teknisk Entreprenør AS | 884260922 | 71 | NOK 140.8 m | 2002 |
| 6 | Dpend Vvs AS | 988416487 | 52 | NOK 84.1 m | 2005 |
| 7 | Norsk Brannvern AS | 920595359 | 49 | NOK 55.4 m | 2018 |
| 8 | Arro Elektro AS | 979538480 | 47 | NOK 64.8 m | 1998 |
| 9 | Granitor Systems AS | 914238765 | 31 | NOK 129.1 m | 2014 |
| 10 | Five Elektro AS | 971227435 | 31 | NOK 64.4 m | 1994 |
| 11 | Albanor Isolering AS | 923389075 | 29 | NOK 28.5 m | 2019 |
| 12 | El-Total AS | 994949969 | 26 | NOK 37.1 m | 2009 |
| 13 | Barona Teknisk Installasjon AS | 828648802 | 18 | NOK 43.2 m | 2021 |
| 14 | Bergaas Vvs AS | 917273774 | 17 | NOK 22.4 m | 2016 |
| 15 | Wilh. Kolstad AS | 928972658 | 17 | NOK 21.7 m | 2022 |
| 16 | Elconnect AS | 933398404 | 17 | NOK 41.9 m | 2024 |
| 17 | Elektriker Øst AS | 987898062 | 17 | NOK 21.6 m | 2005 |
| 18 | Buskerud Varmepumpeservice AS | 993386901 | 16 | NOK 43.5 m | 2008 |
| 19 | Din Blikkenslager Henning Carstensen | 874362972 | 15 | – | – |
| 20 | Bovg Elektro AS | 922250421 | 15 | NOK 15.8 m | 2019 |
| 21 | Tm Vvs Entreprenør AS | 922948925 | 15 | NOK 23.3 m | 2019 |
| 22 | Andreassen Elektro AS | 986873120 | 14 | NOK 18.3 m | 2004 |
| 23 | Elektrikeren Drammen AS | 913036360 | 13 | NOK 16.4 m | 2014 |
| 24 | Viken Strøm AS | 922937753 | 13 | NOK 21.5 m | 2019 |
| 25 | Dna Ventilation AS | 935130794 | 13 | NOK 4 m | 2024 |
Newest companies in electrical, plumbing and other construction installation activities in Drammen
- Elektro Installatøren AS Konkursbo26 Oct 2026
- Ohmia Elektro AS9 Oct 2026
- Mocanu Industry30 Sept 2026
- Drammen Rørservice AS2 Sept 2026
- Elektro-Huset AS17 Jul 2026
- Xpert Vvs Og Bad AS24 Jun 2026
- Ar-Ke Rør AS8 Jun 2026
- Lutech Elektro AS15 Apr 2026
- Oslo Og Drammen Vvs AS21 Feb 2026
- Hydro Vvs - Vytas Ceikauskas17 Feb 2026
Frequently asked questions
How many companies in electrical, plumbing and other construction installation activities are there in Drammen?
The Register of Legal Entities lists 271 active companies in electrical, plumbing and other construction installation activities in Drammen. 15 of them were registered in the last 12 months.
Which is the largest company in electrical, plumbing and other construction installation activities in Drammen?
Granitor Electro AS is the largest by number of employees, with 489 employees. The organisation number is 897688182.
How many people work in electrical, plumbing and other construction installation activities in Drammen?
The companies have 1,624 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 electrical, plumbing and other construction installation activities in Drammen?
The oldest active company, AS Mjøndalen Installasjon, was founded in 1967. 68% of the companies are limited companies.
Explore further
Electrical, plumbing and other construction installation 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 43.2. Figures are updated continuously.