Industry code 43.2 · Rogaland
Electrical, plumbing and other construction installation activities in Tysvær
There are 27 active companies in electrical, plumbing and other construction installation activities in Tysvær. 6 of them were registered in the last 12 months. Together they have 51 registered employees. The largest company is Hervik Rør AS with 33 employees. The oldest, Tysvær Elektro AS, was founded in 1982. 52% are limited companies.
- Active companies
- 27
- New in the last 12 months
- 6
- Registered employees
- 51
- Share of limited companies
- 52 %
The largest companies in electrical, plumbing and other construction installation activities in Tysvær
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 | Hervik Rør AS | 987487283 | 33 | NOK 74.5 m | 2004 |
| 2 | Tysvær Elektro AS | 933110672 | 12 | NOK 11.3 m | 1982 |
| 3 | Førre Rør AS | 965951016 | 6 | NOK 6.6 m | 1993 |
| 4 | Ssi Teknikk AS | 831234482 | – | NOK 225.6k | 2023 |
| 5 | Stange Elektro | 837509262 | – | – | – |
| 6 | Hope Installasjon | 888353372 | – | – | – |
| 7 | Rørlegger'n 1 AS | 913025482 | – | NOK 4 m | 2013 |
| 8 | Varme & Kjøleservice AS | 913587979 | – | NOK 538.6k | 2014 |
| 9 | Schmall Consulting AS | 919425873 | – | NOK 23.1k | 2017 |
| 10 | Olden Varme AS | 923129901 | – | NOK 391.4k | 2019 |
| 11 | Hervik Investering AS | 923203222 | – | – | 2019 |
| 12 | Askeland Rør-Teknikk | 926012045 | – | – | – |
| 13 | Baral Elektro | 926091573 | – | – | – |
| 14 | Lothe Automation | 926519301 | – | – | – |
| 15 | Helgesen & Løvås Elektro AS | 928650480 | – | NOK 8.8 m | 2022 |
| 16 | Bedriftsservice Vest AS | 930708216 | – | NOK 959.4k | 2023 |
| 17 | Steinsland Kuldeteknikk | 933018687 | – | – | – |
| 18 | Nv Bokn Industri-Vvs | 933927504 | – | – | – |
| 19 | Norkvent Norkus | 936546692 | – | – | – |
| 20 | Sternhoff Elektroservice | 937320787 | – | – | – |
| 21 | Bernatonis Montasje | 937535031 | – | – | – |
| 22 | Petrauskas Gjerdeservice | 937546807 | – | – | – |
| 23 | Haugaland Varmepumper AS | 938254176 | – | – | 2026 |
| 24 | Landa Torstein | 969624710 | – | – | – |
| 25 | Strand Elektro | 983638791 | – | – | – |
Newest companies in electrical, plumbing and other construction installation activities in Tysvær
- Haugaland Varmepumper AS13 Aug 2026
- Petrauskas Gjerdeservice29 Apr 2026
- Bernatonis Montasje28 Apr 2026
- Stange Elektro10 Apr 2026
- Sternhoff Elektroservice9 Mar 2026
- Norkvent Norkus13 Nov 2025
- Nv Bokn Industri-Vvs15 Aug 2024
- Steinsland Kuldeteknikk15 Feb 2024
- Ssi Teknikk AS19 Apr 2023
- Bedriftsservice Vest AS25 Jan 2023
Frequently asked questions
How many companies in electrical, plumbing and other construction installation activities are there in Tysvær?
The Register of Legal Entities lists 27 active companies in electrical, plumbing and other construction installation activities in Tysvær. 6 of them were registered in the last 12 months.
Which is the largest company in electrical, plumbing and other construction installation activities in Tysvær?
Hervik Rør AS is the largest by number of employees, with 33 employees. The organisation number is 987487283.
How many people work in electrical, plumbing and other construction installation activities in Tysvær?
The companies have 51 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 Tysvær?
The oldest active company, Tysvær Elektro AS, was founded in 1982. 52% 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 Tysvær
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.

