Industry code 43.2 · Finnmark
Electrical, plumbing and other construction installation activities in Hammerfest
There are 18 active companies in electrical, plumbing and other construction installation activities in Hammerfest. No new companies have been registered in the last 12 months. Together they have 137 registered employees. The largest company is Gagama Elektro AS with 50 employees. The oldest, Gagama Elektro AS, was founded in 1986. 72% are limited companies.
- Active companies
- 18
- New in the last 12 months
- 0
- Registered employees
- 137
- Share of limited companies
- 72 %
The largest companies in electrical, plumbing and other construction installation activities in Hammerfest
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 | Gagama Elektro AS | 942143710 | 50 | NOK 112.5 m | 1986 |
| 2 | H Blix AS | 957683150 | 38 | NOK 45 m | 1989 |
| 3 | Rørlegger Berntsen AS | 960515978 | 17 | NOK 20.2 m | 1991 |
| 4 | Elektrikeren AS | 945667664 | 12 | NOK 16 m | 1987 |
| 5 | Jonassen Rørservice AS | 984223722 | 12 | NOK 15.7 m | 2001 |
| 6 | Rørtek Hammerfest AS | 930067571 | 8 | NOK 14.6 m | 2022 |
| 7 | Johansen Elektroinstallatør | 918608036 | – | – | – |
| 8 | Kristiansen Service | 920661807 | – | – | – |
| 9 | Larsen's Montasje AS | 922686459 | – | NOK 1.9 m | 2019 |
| 10 | Brannsikkerhet Nord AS | 923193561 | – | NOK 3.3 m | 2019 |
| 11 | Rørtek Holding AS | 930067555 | – | NOK 0 | 2022 |
| 12 | V2 Elektro AS | 931643657 | – | NOK 11.4 m | 2023 |
| 13 | Rjo Holding AS | 932396890 | – | – | 2023 |
| 14 | Shar Holding AS | 935324998 | – | NOK 0 | 2025 |
| 15 | Bjerring Multi Service | 935524814 | – | – | – |
| 16 | Øyan Service Elektro | 935743109 | – | – | – |
| 17 | Arctic Rør AS | 935786428 | – | NOK 4 m | 2025 |
| 18 | Vikaren DA | 992322187 | – | NOK 1.2 m | 2008 |
Newest companies in electrical, plumbing and other construction installation activities in Hammerfest
- Arctic Rør AS1 Jul 2025
- Øyan Service Elektro25 Jun 2025
- Bjerring Multi Service20 May 2025
- Shar Holding AS4 Apr 2025
- Rjo Holding AS3 Nov 2023
- V2 Elektro AS27 Jun 2023
- Rørtek Hammerfest AS21 Oct 2022
- Rørtek Holding AS21 Oct 2022
- Brannsikkerhet Nord AS23 Aug 2019
- Larsen's Montasje AS8 May 2019
Frequently asked questions
How many companies in electrical, plumbing and other construction installation activities are there in Hammerfest?
The Register of Legal Entities lists 18 active companies in electrical, plumbing and other construction installation activities in Hammerfest. No new companies have been registered in the last 12 months.
Which is the largest company in electrical, plumbing and other construction installation activities in Hammerfest?
Gagama Elektro AS is the largest by number of employees, with 50 employees. The organisation number is 942143710.
How many people work in electrical, plumbing and other construction installation activities in Hammerfest?
The companies have 137 registered employees in total. The figures are based on employee counts in the Register of Legal Entities, and 6 of the 25 largest companies have reported employees.
How long have there been companies in electrical, plumbing and other construction installation activities in Hammerfest?
The oldest active company, Gagama Elektro AS, was founded in 1986. 72% of the companies are limited companies.
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Electrical, plumbing and other construction installation activities in nearby municipalities
Other industries in the same group in Hammerfest
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.

