Industry code 71.1 · Østfold
Architectural and engineering activities and related technical consultancy in Hvaler
There are 26 active companies in architectural and engineering activities and related technical consultancy in Hvaler. 2 of them were registered in the last 12 months. The oldest, Jensvoll AS, was founded in 1996. 54% are limited companies.
- Active companies
- 26
- New in the last 12 months
- 2
- Registered employees
- –
- Share of limited companies
- 54 %
The largest companies in architectural and engineering activities and related technical consultancy in Hvaler
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 | Pettersen Offshore | 826111402 | – | – | – |
| 2 | Andersen Prosjekt AS | 827819492 | – | NOK 1.9 m | 2021 |
| 3 | Grønn Teknikk - Martinsen | 834139642 | – | – | – |
| 4 | Gundrosen Media | 837361052 | – | – | – |
| 5 | Hiform AS | 893638032 | – | NOK 64.7k | 2009 |
| 6 | Toplogic AS | 911808714 | – | NOK 15.3 m | 2013 |
| 7 | Smartlab Norway AS | 915794378 | – | NOK 6.2 m | 2015 |
| 8 | Fo-Prosjekt AS | 916724012 | – | NOK 731.3k | 2016 |
| 9 | Tegnespesialisten AS | 919949236 | – | NOK 2.1 m | 2017 |
| 10 | Coolconsult V/Mathisen | 923671684 | – | – | – |
| 11 | Hvaler Arkitektkontor Daniel Johansen | 927204398 | – | – | – |
| 12 | Floisbonn AS | 927401428 | – | – | 2021 |
| 13 | Arkitekt Stine Kongelstad | 927593998 | – | – | – |
| 14 | Aleiron AS | 928282244 | – | NOK 199.7k | 2021 |
| 15 | Bekkesus AS | 929242122 | – | NOK 626.3k | 2022 |
| 16 | Enger Ellen | 930506508 | – | – | – |
| 17 | Ledelinjen AS | 931571818 | – | NOK 47.4k | 2023 |
| 18 | Probi Prosjektbistand Arild Engh | 934335953 | – | – | – |
| 19 | Ketil Fog Glass-& Bygg Konsult | 935292859 | – | – | – |
| 20 | Kraftdesign AS | 938175160 | – | – | 2026 |
| 21 | Østby Henning | 970323279 | – | – | – |
| 22 | Jensvoll AS | 977194369 | – | NOK 0 | 1996 |
| 23 | Kofoedbryggeriet Tom Kofoed | 986896287 | – | – | – |
| 24 | Sk Thorbjørnsen | 987489642 | – | – | – |
| 25 | Waste Management AS | 989053310 | – | NOK 3.3 m | 2005 |
Newest companies in architectural and engineering activities and related technical consultancy in Hvaler
- Kraftdesign AS29 Jul 2026
- Gundrosen Media24 Mar 2026
- Ketil Fog Glass-& Bygg Konsult3 Apr 2025
- Probi Prosjektbistand Arild Engh24 Oct 2024
- Grønn Teknikk - Martinsen20 Sept 2024
- Ledelinjen AS13 Jun 2023
- Enger Ellen20 Dec 2022
- Bekkesus AS23 May 2022
- Aleiron AS3 Dec 2021
- Andersen Prosjekt AS29 Sept 2021
Frequently asked questions
How many companies in architectural and engineering activities and related technical consultancy are there in Hvaler?
The Register of Legal Entities lists 26 active companies in architectural and engineering activities and related technical consultancy in Hvaler. 2 of them were registered in the last 12 months.
Which company is the largest in architectural and engineering activities and related technical consultancy in Hvaler?
None of the companies have registered a number of employees. Pettersen Offshore (org. no. 826111402) is one of the registered companies.
How long have there been companies in architectural and engineering activities and related technical consultancy in Hvaler?
The oldest active company, Jensvoll AS, was founded in 1996. 54% of the companies are limited companies.
Explore further
- Architectural and engineering activities and related technical consultancy across Norway
- Architectural and engineering activities; technical testing and analysis in Hvaler
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Architectural and engineering activities and related technical consultancy 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 71.1. Figures are updated continuously.

