Industry code 43.120 · Trøndelag
Site preparation in Namsos
There are 35 active companies in site preparation in Namsos. 1 of them were registered in the last 12 months. Together they have 111 registered employees. The largest company is Glømmen Entreprenør AS with 32 employees. The oldest, Sverre Havik AS, was founded in 1989. 40% are limited companies.
- Active companies
- 35
- New in the last 12 months
- 1
- Registered employees
- 111
- Share of limited companies
- 40 %
The largest companies in site preparation in Namsos
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 | Glømmen Entreprenør AS | 926585991 | 32 | NOK 108.7 m | 2021 |
| 2 | Sverre Havik AS | 956888719 | 18 | NOK 28.3 m | 1989 |
| 3 | Nils Kaldahl Anlegg & Transport AS | 886833172 | 17 | NOK 22 m | 2004 |
| 4 | Namsen Fjellservice AS | 924451076 | 16 | NOK 35 m | 2020 |
| 5 | Klingen Maskinentreprenør AS | 912027228 | 10 | NOK 14.9 m | 2013 |
| 6 | Berre Entreprenør AS | 929992504 | 10 | NOK 19.1 m | 2022 |
| 7 | Sk Grave & Utleieservice AS | 927516128 | 8 | NOK 3.6 m | 2021 |
| 8 | Thorsen Maskin Og Fjellteknikk AS | 819076812 | – | NOK 1.6 m | 2017 |
| 9 | Rolf Thorsen | 857822862 | – | – | – |
| 10 | Petter Leirvik | 912079708 | – | – | – |
| 11 | Jan Tørring | 912898474 | – | – | – |
| 12 | Tor Magnus Økvik | 918469486 | – | – | – |
| 13 | Lars Henry Aglen | 919190167 | – | – | – |
| 14 | Hundseth Skog & Gårdsservice AS | 920470157 | – | NOK 5.7 m | 2018 |
| 15 | Jon Martin Kvåle | 921659652 | – | – | – |
| 16 | Bjørnar Eriksen | 923468242 | – | – | – |
| 17 | Geir Kåre Kaldahl AS | 923837108 | – | – | 2019 |
| 18 | Stig Schei | 925125067 | – | – | – |
| 19 | Lostuen Anlegg | 925620777 | – | – | – |
| 20 | Frobe Holding AS | 929986318 | – | NOK 2.4 m | 2022 |
| 21 | Niels1 AS | 931704834 | – | NOK 29.7k | 2023 |
| 22 | SA-Knusing AS | 933588653 | – | NOK 748.4k | 2024 |
| 23 | Per Kjetil Flasnes | 933643484 | – | – | – |
| 24 | Iver Hatland AS | 938047065 | – | – | 2026 |
| 25 | Johan Arnstein Aune | 956778638 | – | – | – |
Newest companies in site preparation in Namsos
- Iver Hatland AS6 Jul 2026
- Per Kjetil Flasnes20 Jun 2024
- SA-Knusing AS10 Jun 2024
- Niels1 AS10 Jul 2023
- Berre Entreprenør AS6 Oct 2022
- Frobe Holding AS5 Oct 2022
- Sk Grave & Utleieservice AS9 Aug 2021
- Glømmen Entreprenør AS15 Feb 2021
- Lostuen Anlegg11 Sept 2020
- Stig Schei27 May 2020
Frequently asked questions
How many companies in site preparation are there in Namsos?
The Register of Legal Entities lists 35 active companies in site preparation in Namsos. 1 of them were registered in the last 12 months.
Which is the largest company in site preparation in Namsos?
Glømmen Entreprenør AS is the largest by number of employees, with 32 employees. The organisation number is 926585991.
How many people work in site preparation in Namsos?
The companies have 111 registered employees in total. The figures are based on employee counts in the Register of Legal Entities, and 7 of the 25 largest companies have reported employees.
How long have there been companies in site preparation in Namsos?
The oldest active company, Sverre Havik AS, was founded in 1989. 40% of the companies are limited companies.
Explore further
Site preparation 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 43.120. Figures are updated continuously.

