Industry code 43.9 · Agder
Other specialised construction activities in Arendal
There are 46 active companies in other specialised construction activities in Arendal. 4 of them were registered in the last 12 months. Together they have 468 registered employees. The largest company is Nse Fagstillas AS with 437 employees. The oldest, Nse Fagstillas AS, was founded in 1989. 61% are limited companies.
- Active companies
- 46
- New in the last 12 months
- 4
- Registered employees
- 468
- Share of limited companies
- 61 %
The largest companies in other specialised construction activities in Arendal
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 | Nse Fagstillas AS | 954901300 | 437 | NOK 629.7 m | 1989 |
| 2 | Halvorsens Bygg AS | 915044158 | 10 | NOK 11.9 m | 2015 |
| 3 | Aquasub AS | 895300152 | 9 | NOK 10.1 m | 2010 |
| 4 | Murmester Jan Arild Johannesen AS | 913107039 | 6 | NOK 8.2 m | 2014 |
| 5 | D&k Montering Og Bygg AS | 913286154 | 6 | NOK 4.9 m | 2014 |
| 6 | Mur Og Puss Pedersen | 827266442 | – | – | – |
| 7 | Olsen Bassengmontering | 827529672 | – | – | – |
| 8 | Murmester Thomas Skauen AS | 832071692 | – | NOK 2.1 m | 2023 |
| 9 | Alva Betong AS | 832469572 | – | NOK 700.5k | 2023 |
| 10 | Nilsen Murservice | 834875802 | – | – | – |
| 11 | Murmester Sekkenes AS | 913134893 | – | NOK 3.5 m | 2014 |
| 12 | Trond Larsen AS | 913306872 | – | NOK 1.4 m | 2014 |
| 13 | Siring Service | 917197881 | – | – | – |
| 14 | Mjaaland Betongpumping AS | 920246508 | – | NOK 3.2 m | 2018 |
| 15 | Arendal Subsea Services AS | 921605439 | – | – | 2018 |
| 16 | Gulvstøypern Ken Rune Leiknes AS | 921708998 | – | NOK 2.6 m | 2018 |
| 17 | Alt I Betong AS | 923112340 | – | NOK 1.9 m | 2019 |
| 18 | Qorban Stein Solid AS | 925510432 | – | NOK 1.5 m | 2020 |
| 19 | Nordskog Betong | 926053809 | – | – | – |
| 20 | Karlsen Mur & Puss | 927272873 | – | – | – |
| 21 | Brødrene Johnsen AS | 931106597 | – | NOK 550.6k | 2023 |
| 22 | Murmester Vetle Knudsen AS | 932209594 | – | NOK 3 m | 2023 |
| 23 | Tt Mur AS | 933434982 | – | NOK 3.6 m | 2024 |
| 24 | Odd Olav Ramse | 933975118 | – | – | – |
| 25 | Josephsen AS | 934249259 | – | – | 2024 |
Newest companies in other specialised construction activities in Arendal
- Dønnpre Drift AS21 Jul 2026
- Agder Mur Og Flis AS19 Mar 2026
- Arbeidsdykker Nilsen4 Mar 2026
- Lindstrøm Creative27 Feb 2026
- Sørlandsmur AS4 Nov 2025
- Endestad Mur & Betong7 Oct 2025
- Stian Larsen9 Aug 2025
- Trommestad Defence6 Aug 2025
- Sørlands-Tjenesten AS1 Aug 2025
- Ts Multi AS13 Feb 2025
Frequently asked questions
How many companies in other specialised construction activities are there in Arendal?
The Register of Legal Entities lists 46 active companies in other specialised construction activities in Arendal. 4 of them were registered in the last 12 months.
Which is the largest company in other specialised construction activities in Arendal?
Nse Fagstillas AS is the largest by number of employees, with 437 employees. The organisation number is 954901300.
How many people work in other specialised construction activities in Arendal?
The companies have 468 registered employees in total. The figures are based on employee counts in the Register of Legal Entities, and 5 of the 25 largest companies have reported employees.
How long have there been companies in other specialised construction activities in Arendal?
The oldest active company, Nse Fagstillas AS, was founded in 1989. 61% of the companies are limited companies.
Explore further
Other specialised construction activities in nearby municipalities
Other industries in the same group in Arendal
Source: the Register of Legal Entities and the Register of Company Accounts. The overview shows active companies registered in the municipality with industry code 43.9. Figures are updated continuously.

