Industry code 43.2 · Buskerud
Electrical, plumbing and other construction installation activities in Modum
There are 45 active companies in electrical, plumbing and other construction installation activities in Modum. 3 of them were registered in the last 12 months. Together they have 53 registered employees. The largest company is Thon & Co AS with 27 employees. The oldest, Thon & Co AS, was founded in 1984. 53% are limited companies.
- Active companies
- 45
- New in the last 12 months
- 3
- Registered employees
- 53
- Share of limited companies
- 53 %
The largest companies in electrical, plumbing and other construction installation activities in Modum
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 | Thon & Co AS | 935062691 | 27 | NOK 51.3 m | 1984 |
| 2 | Ja-To Elektro AS | 977060834 | 12 | NOK 17.2 m | 1996 |
| 3 | Partner Line AS | 912623467 | 7 | NOK 16.3 m | 2013 |
| 4 | Varp Rør AS | 920848966 | 7 | NOK 10.1 m | 2018 |
| 5 | Solheim Energimontasje | 821210682 | – | – | – |
| 6 | Vikersund Vvs AS | 826840412 | – | NOK 3.8 m | 2021 |
| 7 | Ah-Elektro Hoffart | 834668122 | – | – | – |
| 8 | Norsk Rørkompetanse AS | 834792192 | – | – | 2024 |
| 9 | Port Og Industri Service V/ Paul Næsset | 893525262 | – | – | – |
| 10 | Safesecure Inge Steenfeldt-Gjersøe | 913517512 | – | – | – |
| 11 | Service Og Salg, Hofstad | 913981200 | – | – | – |
| 12 | Stian Indresæter | 920457487 | – | – | – |
| 13 | Hverven Vvs | 921539878 | – | – | – |
| 14 | Hverven Vvs AS | 923437614 | – | NOK 2.7 m | 2019 |
| 15 | Modum Isolering AS | 924200588 | – | NOK 1.9 m | 2019 |
| 16 | Svendby Klimateknikk | 924626372 | – | – | – |
| 17 | Ttr Holding AS | 925811734 | – | NOK 0 | 2020 |
| 18 | Rørlegger Haugen AS | 926417711 | – | NOK 2.5 m | 2021 |
| 19 | Thon Vvs | 926789686 | – | – | – |
| 20 | Skuterud Drift AS | 927860856 | – | NOK 4.2 m | 2021 |
| 21 | Vikersund Blåseisolering AS | 928784525 | – | NOK 3.7 m | 2021 |
| 22 | Thon Elektro | 930558125 | – | – | – |
| 23 | Stang El-Kon | 930633070 | – | – | – |
| 24 | Nerland Elektro | 931524410 | – | – | – |
| 25 | Gaute J.hæhre AS | 932686864 | – | NOK 2.3 m | 2023 |
Newest companies in electrical, plumbing and other construction installation activities in Modum
- Modum Boligtjenester AS7 Apr 2026
- Pedersen Installasjon10 Feb 2026
- Rørlegger Figenschou27 Nov 2025
- Elektrotjenester Pedersen18 Jul 2025
- Hollås Invest AS10 Jan 2025
- Norsk Rørkompetanse AS6 Jan 2025
- Ah-Elektro Hoffart17 Dec 2024
- Haugen&karlsen Holding AS29 Apr 2024
- Ment AS4 Apr 2024
- Klf Lauritsen24 Jan 2024
Frequently asked questions
How many companies in electrical, plumbing and other construction installation activities are there in Modum?
The Register of Legal Entities lists 45 active companies in electrical, plumbing and other construction installation activities in Modum. 3 of them were registered in the last 12 months.
Which is the largest company in electrical, plumbing and other construction installation activities in Modum?
Thon & Co AS is the largest by number of employees, with 27 employees. The organisation number is 935062691.
How many people work in electrical, plumbing and other construction installation activities in Modum?
The companies have 53 registered employees in total. The figures are based on employee counts in the Register of Legal Entities, and 4 of the 25 largest companies have reported employees.
How long have there been companies in electrical, plumbing and other construction installation activities in Modum?
The oldest active company, Thon & Co AS, was founded in 1984. 53% 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 Modum
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.