Industry code 43.2 · Nordland
Electrical, plumbing and other construction installation activities in Vefsn
There are 20 active companies in electrical, plumbing and other construction installation activities in Vefsn. 1 of them were registered in the last 12 months. Together they have 113 registered employees. The largest company is Elektrikern Mosjøen AS with 29 employees. The oldest, Brødrene Skjervstad AS, was founded in 1986. 50% are limited companies.
- Active companies
- 20
- New in the last 12 months
- 1
- Registered employees
- 113
- Share of limited companies
- 50 %
The largest companies in electrical, plumbing and other construction installation activities in Vefsn
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 | Elektrikern Mosjøen AS | 985509514 | 29 | NOK 59.6 m | 2003 |
| 2 | Sinus Mosjøen AS | 996301559 | 28 | NOK 36.1 m | 2010 |
| 3 | Ptg Helgeland AS | 986391258 | 27 | NOK 64.9 m | 2003 |
| 4 | Rørleggern Stenvall AS | 975346668 | 13 | NOK 24.3 m | 1995 |
| 5 | Brødrene Skjervstad AS | 938019304 | 6 | NOK 13.5 m | 1986 |
| 6 | Martom AS | 917474117 | 5 | NOK 4.4 m | 2016 |
| 7 | Eberg Lås & Sikkerhet AS | 927733781 | 5 | NOK 11.2 m | 2021 |
| 8 | Rørleggermester Arnulf Trongmo | 816015332 | – | – | – |
| 9 | Jo Fjeldstad Maskin & Transport | 836938682 | – | – | – |
| 10 | Rørleggermester Bjørn Olsrud AS | 911952688 | – | NOK 7.1 m | 2013 |
| 11 | Haugen Service | 921628560 | – | – | – |
| 12 | Helgeland Trefiberisolering AS | 923729933 | – | NOK 904.7k | 2019 |
| 13 | Marken | 924158530 | – | – | – |
| 14 | Sommer Service Og Montering | 926670026 | – | – | – |
| 15 | Sætermo Service | 931774905 | – | – | – |
| 16 | Fjelleng Elektro | 932780917 | – | – | – |
| 17 | Mosjøen Rørleggerservice AS | 932809028 | – | NOK 4.6 m | 2024 |
| 18 | Nyland Service K. Jakobsen | 933380661 | – | – | – |
| 19 | Åmlidens El Aktiebolag | 981381947 | – | – | – |
| 20 | Installatør Håkon Lukassen | 983998658 | – | – | – |
Newest companies in electrical, plumbing and other construction installation activities in Vefsn
- Jo Fjeldstad Maskin & Transport19 Jan 2026
- Nyland Service K. Jakobsen29 Apr 2024
- Mosjøen Rørleggerservice AS11 Jan 2024
- Fjelleng Elektro6 Jan 2024
- Sætermo Service27 Jul 2023
- Eberg Lås & Sikkerhet AS15 Sept 2021
- Sommer Service Og Montering24 Feb 2021
- Marken12 Dec 2019
- Helgeland Trefiberisolering AS31 Oct 2019
- Haugen Service29 Oct 2018
Frequently asked questions
How many companies in electrical, plumbing and other construction installation activities are there in Vefsn?
The Register of Legal Entities lists 20 active companies in electrical, plumbing and other construction installation activities in Vefsn. 1 of them were registered in the last 12 months.
Which is the largest company in electrical, plumbing and other construction installation activities in Vefsn?
Elektrikern Mosjøen AS is the largest by number of employees, with 29 employees. The organisation number is 985509514.
How many people work in electrical, plumbing and other construction installation activities in Vefsn?
The companies have 113 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 electrical, plumbing and other construction installation activities in Vefsn?
The oldest active company, Brødrene Skjervstad AS, was founded in 1986. 50% 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 Vefsn
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.

