Industry code 43.2 · Østfold
Electrical, plumbing and other construction installation activities in Moss
There are 116 active companies in electrical, plumbing and other construction installation activities in Moss. 6 of them were registered in the last 12 months. Together they have 428 registered employees. The largest company is Moss Elektro AS with 81 employees. The oldest, Team Installasjon AS, was founded in 1983. 72% are limited companies.
- Active companies
- 116
- New in the last 12 months
- 6
- Registered employees
- 428
- Share of limited companies
- 72 %
The largest companies in electrical, plumbing and other construction installation activities in Moss
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 | Moss Elektro AS | 943267596 | 81 | NOK 158.7 m | 1987 |
| 2 | Mis - Moss Isolasjonsservice AS | 981934571 | 54 | NOK 84.7 m | 2000 |
| 3 | Crs Elektro AS | 928180034 | 32 | NOK 42.8 m | 2021 |
| 4 | Storm Elektro Moss AS | 984275382 | 27 | NOK 76.9 m | 2002 |
| 5 | Team Installasjon AS | 934282299 | 26 | NOK 59.5 m | 1983 |
| 6 | Avavi AS | 985046980 | 23 | NOK 40.8 m | 2002 |
| 7 | Ecosol AS | 921989342 | 16 | NOK 52.1 m | 2018 |
| 8 | Kr Isolering AS | 919804424 | 14 | NOK 16.2 m | 2017 |
| 9 | Østfold Alarmtjenester AS | 928029700 | 13 | NOK 13.8 m | 2021 |
| 10 | Storm Vvs AS | 984573642 | 13 | NOK 29.2 m | 2002 |
| 11 | Rasjonell Vvs AS | 924205075 | 10 | NOK 38.7 m | 2019 |
| 12 | Moss Rørleggerservice AS | 976814738 | 10 | NOK 24.1 m | 1996 |
| 13 | Din-Elektriker AS | 890424732 | 9 | NOK 13.2 m | 2006 |
| 14 | Allsidig Elektro AS | 916606745 | 9 | NOK 51.8 m | 2016 |
| 15 | Rygge Elektro AS | 923258698 | 9 | NOK 17.2 m | 2019 |
| 16 | Rygge Rørleggerservice AS | 913064631 | 8 | NOK 14.7 m | 2014 |
| 17 | Rasjonell Elektro AS | 986464166 | 8 | NOK 10.1 m | 2004 |
| 18 | Haugen Isolering AS | 818705212 | 7 | NOK 11.9 m | 2017 |
| 19 | Coleoptera AS | 923809376 | 7 | NOK 0 | 2019 |
| 20 | Vvteknikk AS | 994969919 | 7 | NOK 14.2 m | 2010 |
| 21 | Jeløy Vvs AS | 917631735 | 6 | NOK 11.7 m | 2016 |
| 22 | Antho AS | 929411455 | 6 | NOK 4.5 m | 2022 |
| 23 | Moss Bad Og Varme AS | 930686018 | 6 | NOK 10.5 m | 2022 |
| 24 | Norsk Rør & Tank Isolering AS | 932010380 | 6 | NOK 8.2 m | 2023 |
| 25 | Rørteamet AS | 932433745 | 6 | NOK 16.7 m | 2023 |
Newest companies in electrical, plumbing and other construction installation activities in Moss
- Dm Rør Og Bygg AS11 May 2026
- Fjellhus Vvs AS25 Apr 2026
- Rørtek Mester AS13 Jan 2026
- Kostr Powered By Deas AS5 Jan 2026
- Karlann AS12 Nov 2025
- Flyt Installasjon AS7 Nov 2025
- Årefjorden Service Tomasz Mroz10 Oct 2025
- Isoprogress-Imr Raicevic3 Oct 2025
- Terje Aune5 Sept 2025
- Fredrikstad Kulde & Ventilasjon 1 AS28 Aug 2025
Frequently asked questions
How many companies in electrical, plumbing and other construction installation activities are there in Moss?
The Register of Legal Entities lists 116 active companies in electrical, plumbing and other construction installation activities in Moss. 6 of them were registered in the last 12 months.
Which is the largest company in electrical, plumbing and other construction installation activities in Moss?
Moss Elektro AS is the largest by number of employees, with 81 employees. The organisation number is 943267596.
How many people work in electrical, plumbing and other construction installation activities in Moss?
The companies have 428 registered employees in total. The figures are based on employee counts in the Register of Legal Entities, and 25 of the 25 largest companies have reported employees.
How long have there been companies in electrical, plumbing and other construction installation activities in Moss?
The oldest active company, Team Installasjon AS, was founded in 1983. 72% 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 Moss
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.

