Industry code 43.221 · Østfold
Plumbing installation in Indre Østfold
There are 82 active companies in plumbing installation in Indre Østfold. 9 of them were registered in the last 12 months. Together they have 328 registered employees. The largest company is Askim & Mysen Rør AS with 155 employees. The oldest, Vvs Comfort AS, was founded in 1970. 49% are limited companies.
- Active companies
- 82
- New in the last 12 months
- 9
- Registered employees
- 328
- Share of limited companies
- 49 %
The largest companies in plumbing installation in Indre Østfold
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 | Askim & Mysen Rør AS | 980236226 | 155 | NOK 317.5 m | 1998 |
| 2 | Vvs Comfort AS | 922053480 | 60 | NOK 108.3 m | 1970 |
| 3 | Ol Montering 1 AS | 898846792 | 31 | NOK 29.3 m | 2012 |
| 4 | Indre Østfold Ventilasjon AS | 967647675 | 28 | NOK 57.5 m | 1993 |
| 5 | Tn Varmeteknikk AS | 918646663 | 15 | NOK 24.2 m | 2017 |
| 6 | Kvisler&grimeland Sprinkler AS | 930270245 | 10 | NOK 12.5 m | 2022 |
| 7 | Spjudvik Rør AS | 917237107 | 8 | NOK 12.9 m | 2016 |
| 8 | Knut Aarum AS | 933766993 | 8 | NOK 9.9 m | 2024 |
| 9 | Rørleggertjenesten Spydeberg AS | 997655095 | 7 | NOK 12.2 m | 2011 |
| 10 | Indre Østfold Vvs AS | 998356067 | 6 | NOK 11.5 m | 2012 |
| 11 | Tn-Gruppen AS | 821692202 | – | – | 2018 |
| 12 | Westgaard Vvs AS | 827493562 | – | NOK 4.6 m | 2021 |
| 13 | Trio Rør & Baderoms Service V/Frank Løvmyr | 835245152 | – | – | – |
| 14 | Jve-Sprinkler Jess Enevoldsen | 837269652 | – | – | – |
| 15 | Tom Savland Vvs | 891483252 | – | – | – |
| 16 | Erik Mellegaard AS | 911652692 | – | NOK 5.3 m | 2013 |
| 17 | Jon Authen | 912298752 | – | – | – |
| 18 | Spjudvik Invest AS | 913536029 | – | NOK 596.9k | 2014 |
| 19 | Invest 54 AS | 915079385 | – | NOK 0 | 2015 |
| 20 | Vvs AS | 915282504 | – | NOK 5.1 m | 2015 |
| 21 | Askim Bad Og Eiendom AS | 915540317 | – | NOK 1.3 m | 2015 |
| 22 | Rørleggerservice Askim AS | 915693318 | – | NOK 3.2 m | 2015 |
| 23 | Prestby Rør AS | 915872891 | – | NOK 268.6k | 2015 |
| 24 | Ma Rørservice AS | 916751893 | – | NOK 2.4 m | 2016 |
| 25 | Indre Viken Holding AS | 916974221 | – | NOK 0 | 2016 |
Newest companies in plumbing installation in Indre Østfold
- K & K Vent AS Konkursbo2 Nov 2026
- Lasse Normann Grahl Vvs Service23 Oct 2026
- Rør, Varme & Kjøling AS29 Jul 2026
- Riera Hernandez Rørleggerservice30 Apr 2026
- Mith-Sprinkler Mikael Thomsen16 Apr 2026
- Jve-Sprinkler Jess Enevoldsen13 Apr 2026
- Slk Rør AS31 Mar 2026
- Martin Haakaas8 Jan 2026
- Vann & Boligvarme Hansen27 Nov 2025
- Rølegger Mester Douwe Egil Opstad10 Oct 2025
Frequently asked questions
How many companies in plumbing installation are there in Indre Østfold?
The Register of Legal Entities lists 82 active companies in plumbing installation in Indre Østfold. 9 of them were registered in the last 12 months.
Which is the largest company in plumbing installation in Indre Østfold?
Askim & Mysen Rør AS is the largest by number of employees, with 155 employees. The organisation number is 980236226.
How many people work in plumbing installation in Indre Østfold?
The companies have 328 registered employees in total. The figures are based on employee counts in the Register of Legal Entities, and 10 of the 25 largest companies have reported employees.
How long have there been companies in plumbing installation in Indre Østfold?
The oldest active company, Vvs Comfort AS, was founded in 1970. 49% of the companies are limited companies.
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Plumbing installation in nearby municipalities
Source: the Register of Legal Entities and the Register of Company Accounts. The overview shows active companies registered in the municipality with industry code 43.221. Figures are updated continuously.