Industry code 43.2 · Agder
Electrical, plumbing and other construction installation activities in Vennesla
There are 36 active companies in electrical, plumbing and other construction installation activities in Vennesla. 4 of them were registered in the last 12 months. Together they have 96 registered employees. The largest company is Ol To Vvs AS with 41 employees. The oldest, Vennesla Blikkenslagerverksted AS, was founded in 1987. 56% are limited companies.
- Active companies
- 36
- New in the last 12 months
- 4
- Registered employees
- 96
- Share of limited companies
- 56 %
The largest companies in electrical, plumbing and other construction installation activities in Vennesla
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 | Ol To Vvs AS | 983232108 | 41 | NOK 122.4 m | 2001 |
| 2 | Holbæk Rør AS | 917732000 | 15 | NOK 21.4 m | 2016 |
| 3 | Haugland Vvs AS | 979987900 | 12 | NOK 16.8 m | 1998 |
| 4 | Pipefiks AS | 914099978 | 8 | NOK 20.6 m | 2014 |
| 5 | Avs Elektro AS | 992025301 | 8 | NOK 9.2 m | 2007 |
| 6 | Vennesla Blikkenslagerverksted AS | 944121897 | 7 | NOK 6.9 m | 1987 |
| 7 | Kåbuland Og Stokkeland Elektro AS | 990689660 | 5 | NOK 13 m | 2006 |
| 8 | Billes Varmepumper AS | 819188432 | – | NOK 2.5 m | 2017 |
| 9 | Godt. Elektro AS | 831949422 | – | NOK 192.9k | 2023 |
| 10 | Kvamsdal Elektro | 838675522 | – | – | – |
| 11 | Olto Varmepumpeservice AS | 915521533 | – | NOK 5.1 m | 2015 |
| 12 | Etterisolering Agder AS | 916764995 | – | NOK 2.1 m | 2016 |
| 13 | Urdal Elektro | 920830897 | – | – | – |
| 14 | Olav Breilid | 921052480 | – | NOK 167.1k | – |
| 15 | Aas-Lyngby Rør | 922963428 | – | – | – |
| 16 | Jan Ivar Rønning | 923777172 | – | – | – |
| 17 | Godtfredsen Vvs | 924692766 | – | – | – |
| 18 | Rør Eksperten AS | 929229681 | – | NOK 5 m | 2022 |
| 19 | Ruenes Solcelleinstallasjon | 929619455 | – | – | – |
| 20 | Rørleggermester Rosenberg | 929637887 | – | – | – |
| 21 | Myklebust Montasje Rune Hagen-Myklebust | 930105147 | – | – | – |
| 22 | T. Aagesen Services | 930874396 | – | – | – |
| 23 | El-Tech Maritime AS | 932745267 | – | NOK 5.6 m | 2023 |
| 24 | Agder Rør Og Bad AS | 933741974 | – | NOK 841.6k | 2024 |
| 25 | Electro Active Osiak | 936197124 | – | – | – |
Newest companies in electrical, plumbing and other construction installation activities in Vennesla
- Runesvvs AS28 Oct 2026
- Kvamsdal Elektro14 Oct 2026
- Kyltech AS8 Jan 2026
- Tobias Neset6 Jan 2026
- Electro Active Osiak18 Sept 2025
- Agder Rør Og Bad AS4 Jul 2024
- El-Tech Maritime AS2 Jan 2024
- Godt. Elektro AS24 Aug 2023
- T. Aagesen Services22 Feb 2023
- Myklebust Montasje Rune Hagen-Myklebust7 Nov 2022
Frequently asked questions
How many companies in electrical, plumbing and other construction installation activities are there in Vennesla?
The Register of Legal Entities lists 36 active companies in electrical, plumbing and other construction installation activities in Vennesla. 4 of them were registered in the last 12 months.
Which is the largest company in electrical, plumbing and other construction installation activities in Vennesla?
Ol To Vvs AS is the largest by number of employees, with 41 employees. The organisation number is 983232108.
How many people work in electrical, plumbing and other construction installation activities in Vennesla?
The companies have 96 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 Vennesla?
The oldest active company, Vennesla Blikkenslagerverksted AS, was founded in 1987. 56% of the companies are limited companies.
Explore further
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Electrical, plumbing and other construction installation activities in nearby municipalities
Other industries in the same group in Vennesla
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.

