Industry code 43.2 · Vestland
Electrical, plumbing and other construction installation activities in Osterøy
There are 21 active companies in electrical, plumbing and other construction installation activities in Osterøy. 3 of them were registered in the last 12 months. Together they have 53 registered employees. The largest company is Mjelstad Og Stokke Rørleggerforretning AS with 39 employees. The oldest, Norsk Port Service Vest AS, was founded in 1991. 62% are limited companies.
- Active companies
- 21
- New in the last 12 months
- 3
- Registered employees
- 53
- Share of limited companies
- 62 %
The largest companies in electrical, plumbing and other construction installation activities in Osterøy
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 | Mjelstad Og Stokke Rørleggerforretning AS | 974371855 | 39 | NOK 64.7 m | 1995 |
| 2 | Downstream Elektro AS | 919270179 | 7 | NOK 11.2 m | 2017 |
| 3 | Norsk Port Service Vest AS | 959998116 | 7 | NOK 22.9 m | 1991 |
| 4 | Mg-Magne Greve | 819139792 | – | – | – |
| 5 | Rørlegger Vest AS | 918055118 | – | NOK 112.9k | 2016 |
| 6 | Mortensen Elektro & Automasjon AS | 922112738 | – | NOK 2.1 m | 2019 |
| 7 | J.torp Service | 924649402 | – | – | – |
| 8 | Osterfjorden Kjøleservice AS | 926448919 | – | NOK 1.3 m | 2021 |
| 9 | Erik Hanson Bygg-Og Montasje | 930729760 | – | – | – |
| 10 | Dyrkolbotn Service | 933448614 | – | – | – |
| 11 | Elektro Eksperten AS | 933547108 | – | NOK 2.7 m | 2024 |
| 12 | Hauge Energy | 933877647 | – | – | – |
| 13 | Vea Vest AS | 934928458 | – | NOK 6.5 m | 2025 |
| 14 | Hekland Portservice AS | 937425465 | – | – | 2026 |
| 15 | Ad Forvaltning AS | 937758057 | – | – | 2026 |
| 16 | Dyrkolbotn Vvs AS | 938074895 | – | – | 2026 |
| 17 | Gangsøy Kenneth | 969990857 | – | – | – |
| 18 | Aasheim Rørservice AS | 978685528 | – | NOK 5.9 m | 1997 |
| 19 | Hansen Industri Elektro AS | 980866777 | – | NOK 3.2 m | 1999 |
| 20 | Bjørn-Tore's Service Teknikk Henriksen | 987034564 | – | – | – |
| 21 | Sunde Varme & Kjøleteknikk V/Ivar Andre Sunde | 996208532 | – | – | – |
Newest companies in electrical, plumbing and other construction installation activities in Osterøy
- Dyrkolbotn Vvs AS13 Jul 2026
- Ad Forvaltning AS22 May 2026
- Hekland Portservice AS25 Mar 2026
- Vea Vest AS28 Jan 2025
- Hauge Energy6 Aug 2024
- Elektro Eksperten AS4 Jun 2024
- Dyrkolbotn Service15 May 2024
- Erik Hanson Bygg-Og Montasje27 Jan 2023
- Osterfjorden Kjøleservice AS27 Jan 2021
- J.torp Service24 Feb 2020
Frequently asked questions
How many companies in electrical, plumbing and other construction installation activities are there in Osterøy?
The Register of Legal Entities lists 21 active companies in electrical, plumbing and other construction installation activities in Osterøy. 3 of them were registered in the last 12 months.
Which is the largest company in electrical, plumbing and other construction installation activities in Osterøy?
Mjelstad Og Stokke Rørleggerforretning AS is the largest by number of employees, with 39 employees. The organisation number is 974371855.
How many people work in electrical, plumbing and other construction installation activities in Osterøy?
The companies have 53 registered employees in total. The figures are based on employee counts in the Register of Legal Entities, and 3 of the 25 largest companies have reported employees.
How long have there been companies in electrical, plumbing and other construction installation activities in Osterøy?
The oldest active company, Norsk Port Service Vest AS, was founded in 1991. 62% 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 Osterøy
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.