Industry code 43.4 · Østfold
Specialised construction activities related to building construction in Fredrikstad
There are 34 active companies in specialised construction activities related to building construction in Fredrikstad. 1 of them were registered in the last 12 months. Together they have 153 registered employees. The largest company is Fagprosjekt AS with 37 employees. The oldest, Brødr Iversby AS, was founded in 1987. 56% are limited companies.
- Active companies
- 34
- New in the last 12 months
- 1
- Registered employees
- 153
- Share of limited companies
- 56 %
The largest companies in specialised construction activities related to building construction in Fredrikstad
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 | Fagprosjekt AS | 916114001 | 37 | NOK 74.8 m | 2015 |
| 2 | Straye Tak AS | 929418514 | 32 | NOK 81.4 m | 2022 |
| 3 | Brødr Iversby AS | 942384319 | 29 | NOK 82.2 m | 1987 |
| 4 | Straye Hybridbygg AS | 932538105 | 13 | NOK 108.8 m | 2023 |
| 5 | Straye Industri AS | 931004603 | 11 | NOK 18.1 m | 2023 |
| 6 | Selbak Blikkenslagerverksted AS | 957492614 | 11 | NOK 14.6 m | 1990 |
| 7 | Blikkenslager Fahlstrøm AS | 932155443 | 7 | NOK 7.4 m | 2023 |
| 8 | Fredrikstad Blikkenslagerverksted AS | 995628597 | 7 | NOK 6.6 m | 2010 |
| 9 | Nordstrand Kobber & Blikk AS | 932476371 | 6 | NOK 8.2 m | 2023 |
| 10 | Absolut Waldemar Larsen | 834189062 | – | – | – |
| 11 | Rolvsøy Blikkenslagerverksted Ketil Hansen | 875818562 | – | – | – |
| 12 | At Blikk AS | 913367464 | – | NOK 5.4 m | 2014 |
| 13 | Murkompaniet Invest AS | 914396166 | – | – | 2014 |
| 14 | Veinbergs | 919174781 | – | – | – |
| 15 | Arnt Maurseth | 919347325 | – | – | – |
| 16 | Blikkco AS | 921865465 | – | NOK 31.9k | 2018 |
| 17 | Murkompaniet Østfold AS | 923394664 | – | NOK 5 m | 2019 |
| 18 | Prodach Sobol | 925291951 | – | – | – |
| 19 | Cmo Stålbygg Øst AS | 930682462 | – | NOK 0 | 2022 |
| 20 | Svec Tak Og Vedlikehold | 930700894 | – | – | – |
| 21 | Fnb Tak AS | 931160419 | – | NOK 3k | 2023 |
| 22 | Stenerud Kobber Og Blikk | 931870742 | – | – | – |
| 23 | Skåra Holding AS | 932225492 | – | – | 2023 |
| 24 | Ringsrød | 934299949 | – | – | – |
| 25 | Olavesen Blikk Og Ventilasjon | 934449959 | – | – | – |
Newest companies in specialised construction activities related to building construction in Fredrikstad
- Lindberg Bygg & Blikk AS19 May 2026
- Nøklestad Tak25 Feb 2025
- Olavesen Blikk Og Ventilasjon12 Nov 2024
- Ringsrød18 Oct 2024
- Absolut Waldemar Larsen1 Oct 2024
- Straye Hybridbygg AS28 Nov 2023
- Nordstrand Kobber & Blikk AS23 Nov 2023
- Skåra Holding AS10 Oct 2023
- Blikkenslager Fahlstrøm AS29 Sept 2023
- Stenerud Kobber Og Blikk11 Aug 2023
Frequently asked questions
How many companies in specialised construction activities related to building construction are there in Fredrikstad?
The Register of Legal Entities lists 34 active companies in specialised construction activities related to building construction in Fredrikstad. 1 of them were registered in the last 12 months.
Which is the largest company in specialised construction activities related to building construction in Fredrikstad?
Fagprosjekt AS is the largest by number of employees, with 37 employees. The organisation number is 916114001.
How many people work in specialised construction activities related to building construction in Fredrikstad?
The companies have 153 registered employees in total. The figures are based on employee counts in the Register of Legal Entities, and 9 of the 25 largest companies have reported employees.
How long have there been companies in specialised construction activities related to building construction in Fredrikstad?
The oldest active company, Brødr Iversby AS, was founded in 1987. 56% of the companies are limited companies.
Explore further
Specialised construction activities related to building construction in nearby municipalities
Other industries in the same group in Fredrikstad
Source: the Register of Legal Entities and the Register of Company Accounts. The overview shows active companies registered in the municipality with industry code 43.4. Figures are updated continuously.

