Industry code 43.4 · Akershus
Specialised construction activities related to building construction in Frogn
There are 8 active companies in specialised construction activities related to building construction in Frogn. 2 of them were registered in the last 12 months. Together they have 5 registered employees. The largest company is Nesodden Tak AS with 5 employees. The oldest, Nesodden Tak AS, was founded in 2019. 63% are limited companies.
- Active companies
- 8
- New in the last 12 months
- 2
- Registered employees
- 5
- Share of limited companies
- 63 %
The largest companies in specialised construction activities related to building construction 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 | Nesodden Tak AS | 822594352 | 5 | NOK 10.1 m | 2019 |
| 2 | Blikkenslager Stein Klevhøy | 866458332 | – | – | – |
| 3 | Peismontør 1 AS | 926279106 | – | NOK 1.9 m | 2020 |
| 4 | T&t Invest AS | 926848739 | – | – | 2021 |
| 5 | Ingeroth Takservice | 931983962 | – | – | – |
| 6 | Follo Mikrosement AS | 937714963 | – | – | 2026 |
| 7 | Nesodden Tak Og Membran AS | 938069220 | – | – | 2026 |
| 8 | Bj Bjørn Johnsrud | 970290915 | – | – | – |
Newest companies in specialised construction activities related to building construction in Frogn
- Nesodden Tak Og Membran AS9 Jul 2026
- Follo Mikrosement AS15 May 2026
- Ingeroth Takservice30 Aug 2023
- T&t Invest AS23 Mar 2021
- Peismontør 1 AS21 Dec 2020
- Nesodden Tak AS5 Apr 2019
- Bj Bjørn Johnsrud20 Feb 1995
- Blikkenslager Stein Klevhøy19 Feb 1995
Frequently asked questions
How many companies in specialised construction activities related to building construction are there in Frogn?
The Register of Legal Entities lists 8 active companies in specialised construction activities related to building construction in Frogn. 2 of them were registered in the last 12 months.
Which is the largest company in specialised construction activities related to building construction in Frogn?
Nesodden Tak AS is the largest by number of employees, with 5 employees. The organisation number is 822594352.
How many people work in specialised construction activities related to building construction in Frogn?
The companies have 5 registered employees in total. The figures are based on employee counts in the Register of Legal Entities, and 1 of the 25 largest companies have reported employees.
How long have there been companies in specialised construction activities related to building construction in Frogn?
The oldest active company, Nesodden Tak AS, was founded in 2019. 63% of the companies are limited companies.
Explore further
Specialised construction activities related to building construction 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 43.4. Figures are updated continuously.

