Industry code 43.9 · Akershus
Other specialised construction activities in Frogn
There are 13 active companies in other specialised construction activities in Frogn. 1 of them were registered in the last 12 months. The oldest, Åge Frøyse AS, was founded in 2012. 46% are limited companies.
- Active companies
- 13
- New in the last 12 months
- 1
- Registered employees
- –
- Share of limited companies
- 46 %
The largest companies in other specialised construction activities in Frogn
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 | Trond Olsen Mur & Flis AS | 814084922 | – | NOK 1.9 m | 2014 |
| 2 | Hönd - Enerhaugen Mur | 830703462 | – | – | – |
| 3 | Rml Betong Rune Lie | 912117626 | – | – | – |
| 4 | Andersen Performance | 913623053 | – | – | – |
| 5 | Konsept Mur & Flis AS | 921343663 | – | NOK 1.3 m | 2018 |
| 6 | Viken Mur Og Flis Karo Zokalab | 926726404 | – | – | – |
| 7 | Vaitex AS | 929359429 | – | NOK 2.1 m | 2022 |
| 8 | Larsen Mur Og Flis AS | 932025337 | – | NOK 2.4 m | 2023 |
| 9 | Eriksen Solutions | 932111608 | – | – | – |
| 10 | Murmester Niels Sandersen | 933757013 | – | – | – |
| 11 | Max Håndverkerservice AS | 935999308 | – | NOK 339.6k | 2025 |
| 12 | B. Helms | 937891121 | – | – | – |
| 13 | Åge Frøyse AS | 998780055 | – | NOK 570.6k | 2012 |
Newest companies in other specialised construction activities in Frogn
- B. Helms15 Jun 2026
- Max Håndverkerservice AS28 Aug 2025
- Murmester Niels Sandersen8 Jul 2024
- Eriksen Solutions22 Sept 2023
- Larsen Mur Og Flis AS6 Sept 2023
- Hönd - Enerhaugen Mur24 Jan 2023
- Vaitex AS15 Jun 2022
- Viken Mur Og Flis Karo Zokalab4 Mar 2021
- Konsept Mur & Flis AS10 Sept 2018
- Trond Olsen Mur & Flis AS1 Sept 2014
Frequently asked questions
How many companies in other specialised construction activities are there in Frogn?
The Register of Legal Entities lists 13 active companies in other specialised construction activities in Frogn. 1 of them were registered in the last 12 months.
Which company is the largest in other specialised construction activities in Frogn?
None of the companies have registered a number of employees. Trond Olsen Mur & Flis AS (org. no. 814084922) is one of the registered companies.
How long have there been companies in other specialised construction activities in Frogn?
The oldest active company, Åge Frøyse AS, was founded in 2012. 46% of the companies are limited companies.
Explore further
Other specialised construction activities in nearby municipalities
Other industries in the same group in Frogn
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.

