Industry code 43.9 · Akershus
Other specialised construction activities in Ås
There are 16 active companies in other specialised construction activities in Ås. No new companies have been registered in the last 12 months. Together they have 45 registered employees. The largest company is Viken Betong AS with 24 employees. The oldest, B. Amlien & Sønn A/S, was founded in 1986. 63% are limited companies.
- Active companies
- 16
- New in the last 12 months
- 0
- Registered employees
- 45
- Share of limited companies
- 63 %
The largest companies in other specialised construction activities in Ås
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 | Viken Betong AS | 923115013 | 24 | NOK 61.6 m | 2019 |
| 2 | Bs Utemiljø AS | 934001745 | 14 | NOK 8.8 m | 2024 |
| 3 | Kollen Mur Og Våtrom AS | 936344313 | 7 | NOK 1.1 m | 2025 |
| 4 | Kajetan Gajewsji | 890142702 | – | – | – |
| 5 | Amlien Holding AS | 916814232 | – | – | 2016 |
| 6 | Martinsen Anlegg | 920240348 | – | – | – |
| 7 | Drøbak Bad AS | 921624581 | – | NOK 3.2 m | 2018 |
| 8 | P.a.c. Bygg & Anlegg Alexandru Pavel | 925131415 | – | – | – |
| 9 | Green Betong AS | 929815386 | – | NOK 795.6k | 2022 |
| 10 | Hansen Sten Og Hage | 935401380 | – | – | – |
| 11 | B. Amlien & Sønn A/S | 941149731 | – | NOK 2.5 m | 1986 |
| 12 | Langhus Bygg Service Besim Haziri | 979780230 | – | – | – |
| 13 | Jothas Betong AS | 985637946 | – | NOK 223.2k | 2003 |
| 14 | Murmester K. Svendsen AS | 995087146 | – | NOK 4.2 m | 2010 |
| 15 | Stanley Pliszka-Snekker | 995094932 | – | – | – |
| 16 | Leon Mur Og Puss AS | 997849337 | – | NOK 2 m | 2012 |
Newest companies in other specialised construction activities in Ås
- Kollen Mur Og Våtrom AS9 Oct 2025
- Hansen Sten Og Hage5 May 2025
- Bs Utemiljø AS30 Aug 2024
- Green Betong AS12 Sept 2022
- P.a.c. Bygg & Anlegg Alexandru Pavel28 May 2020
- Viken Betong AS22 Jul 2019
- Drøbak Bad AS29 Oct 2018
- Martinsen Anlegg15 Jan 2018
- Amlien Holding AS2 Mar 2016
- Leon Mur Og Puss AS23 Jan 2012
Frequently asked questions
How many companies in other specialised construction activities are there in Ås?
The Register of Legal Entities lists 16 active companies in other specialised construction activities in Ås. No new companies have been registered in the last 12 months.
Which is the largest company in other specialised construction activities in Ås?
Viken Betong AS is the largest by number of employees, with 24 employees. The organisation number is 923115013.
How many people work in other specialised construction activities in Ås?
The companies have 45 registered employees in total. The figures are based on employee counts in the Register of Legal Entities, and 3 of the 25 largest companies have reported employees.
How long have there been companies in other specialised construction activities in Ås?
The oldest active company, B. Amlien & Sønn A/S, was founded in 1986. 63% of the companies are limited companies.
Explore further
Other specialised construction activities in nearby municipalities
Other industries in the same group in Ås
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.