Industry code 41.0 · Trøndelag
Construction of buildings in Grong
There are 11 active companies in construction of buildings in Grong. 2 of them were registered in the last 12 months. Together they have 14 registered employees. The largest company is Namdal Byggservice Entreprenør AS with 8 employees. The oldest, Namdal Byggservice Entreprenør AS, was founded in 1990. 73% are limited companies.
- Active companies
- 11
- New in the last 12 months
- 2
- Registered employees
- 14
- Share of limited companies
- 73 %
The largest companies in construction of buildings in Grong
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 | Namdal Byggservice Entreprenør AS | 957778658 | 8 | NOK 12.4 m | 1990 |
| 2 | Melhusen&moe AS | 928094340 | 6 | NOK 12.5 m | 2021 |
| 3 | Tessem Bygg AS | 826994002 | – | NOK 1.8 m | 2021 |
| 4 | Namdal Hus Og Hytte AS | 913475267 | – | NOK 32.3k | 2014 |
| 5 | Holterbygg AS | 917816697 | – | NOK 1.5 m | 2016 |
| 6 | A-H-Tjenester AS | 928939863 | – | NOK 1.4 m | 2022 |
| 7 | Amf'en Holding AS | 937775210 | – | – | 2026 |
| 8 | Frøyen Byggservice AS | 937999933 | – | – | 2026 |
| 9 | Tessem Bygg | 991052305 | – | – | – |
| 10 | Terje Sve | 998102626 | – | – | – |
| 11 | Ls Bygg Leif Strand | 998447690 | – | – | – |
Newest companies in construction of buildings in Grong
- Frøyen Byggservice AS28 Jul 2026
- Amf'en Holding AS26 May 2026
- A-H-Tjenester AS16 Mar 2022
- Melhusen&moe AS9 Nov 2021
- Tessem Bygg AS21 Apr 2021
- Holterbygg AS3 Oct 2016
- Namdal Hus Og Hytte AS7 Apr 2014
- Ls Bygg Leif Strand4 Jun 2012
- Terje Sve22 Mar 2012
- Tessem Bygg3 Apr 2007
Frequently asked questions
How many companies in construction of buildings are there in Grong?
The Register of Legal Entities lists 11 active companies in construction of buildings in Grong. 2 of them were registered in the last 12 months.
Which is the largest company in construction of buildings in Grong?
Namdal Byggservice Entreprenør AS is the largest by number of employees, with 8 employees. The organisation number is 957778658.
How many people work in construction of buildings in Grong?
The companies have 14 registered employees in total. The figures are based on employee counts in the Register of Legal Entities, and 2 of the 25 largest companies have reported employees.
How long have there been companies in construction of buildings in Grong?
The oldest active company, Namdal Byggservice Entreprenør AS, was founded in 1990. 73% of the companies are limited companies.
Explore further
Construction of buildings 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 41.0. Figures are updated continuously.

