Industry code 71.1 · Trøndelag
Architectural and engineering activities and related technical consultancy in Stjørdal
There are 72 active companies in architectural and engineering activities and related technical consultancy in Stjørdal. 5 of them were registered in the last 12 months. Together they have 48 registered employees. The largest company is Radonspesialisten Trondheim AS with 19 employees. The oldest, Forr-Bo Holding AS, was founded in 1989. 57% are limited companies.
- Active companies
- 72
- New in the last 12 months
- 5
- Registered employees
- 48
- Share of limited companies
- 57 %
The largest companies in architectural and engineering activities and related technical consultancy in Stjørdal
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 | Radonspesialisten Trondheim AS | 925897183 | 19 | NOK 13.1 m | 2020 |
| 2 | Tangen Engineering AS | 914817463 | 12 | NOK 12.1 m | 2015 |
| 3 | Enoco Itb AS | 914977282 | 11 | NOK 10 m | 2015 |
| 4 | Prosjekt Og Konstruksjons Service AS | 919375051 | 6 | NOK 4 m | 2017 |
| 5 | Cavotec Moormaster Limited | 815158172 | – | – | – |
| 6 | Siteinsight AS | 828327372 | – | NOK 0 | 2021 |
| 7 | Mvg AS | 837192692 | – | – | 2026 |
| 8 | Idea AS | 879868912 | – | – | 1998 |
| 9 | Sandaune Drift | 895545082 | – | – | – |
| 10 | Bjørn Ivar Hage Konsulenttjenester | 912666190 | – | – | – |
| 11 | Rokke Consult AS | 912698572 | – | NOK 1.7k | 2013 |
| 12 | Taka Bygg AS | 913230019 | – | – | 2014 |
| 13 | Dag Tore Fleischer | 914067014 | – | – | – |
| 14 | Tangen Innovation AS | 914610184 | – | NOK 0 | 2014 |
| 15 | Skatval Kunnskap | 914733553 | – | – | – |
| 16 | Nexvia Auto AS | 914736714 | – | NOK 1.8k | 2014 |
| 17 | Gba Vvs Rådgivning AS | 915083196 | – | – | 2015 |
| 18 | Teky AS | 916545029 | – | NOK 2 m | 2015 |
| 19 | Lene Næsbø | 916781091 | – | – | – |
| 20 | Arkitekt Matilde Hagebakken | 918584986 | – | – | – |
| 21 | Techconsulting NUF | 919632054 | – | NOK 1 m | – |
| 22 | Stt AS | 920198279 | – | NOK 5.6 m | 2017 |
| 23 | Neo Hytter AS | 920577008 | – | NOK 29.1 m | 2018 |
| 24 | Cavotec Finland Oy | 920878644 | – | – | – |
| 25 | Siv.ing Langøy | 921113919 | – | – | – |
Newest companies in architectural and engineering activities and related technical consultancy in Stjørdal
- Nordcrew AS7 Oct 2026
- Takst, Mur Og Ingeniørtjenester AS9 Jul 2026
- Tremi AS30 Jun 2026
- Aiso Consult AS12 Jun 2026
- Mvg AS18 Feb 2026
- Knurit`n AS24 Jun 2025
- Nesvold Aviation4 Mar 2025
- Evi Rådgivning AS19 Feb 2025
- Sivilarkitekt Mnal Grethe Mahlum4 Jul 2024
- Svedtech AS25 Mar 2024
Frequently asked questions
How many companies in architectural and engineering activities and related technical consultancy are there in Stjørdal?
The Register of Legal Entities lists 72 active companies in architectural and engineering activities and related technical consultancy in Stjørdal. 5 of them were registered in the last 12 months.
Which is the largest company in architectural and engineering activities and related technical consultancy in Stjørdal?
Radonspesialisten Trondheim AS is the largest by number of employees, with 19 employees. The organisation number is 925897183.
How many people work in architectural and engineering activities and related technical consultancy in Stjørdal?
The companies have 48 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 architectural and engineering activities and related technical consultancy in Stjørdal?
The oldest active company, Forr-Bo Holding AS, was founded in 1989. 57% of the companies are limited companies.
Explore further
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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.

