Industry code 43.9
Other specialised construction activities
4,678 active companies are registered in this industry. The figures below come from the Register of Business Enterprises and the Register of Company Accounts, and are based on the 1,668 companies we have accounts for.
- Active companies
- 4,678
- Typical revenue (median)
- NOK 3.8 m
- Typical operating margin
- 4 %
- Share with a profit
- 69 %
Largest companies by revenue
- 1Total Betong ASTimeNOK 1.9 bn
- 2Firesafe Group ASLørenskogNOK 1.9 bn
- 3Recover ASOsloNOK 1.9 bn
- 4Crane Norway Vest ASSandnesNOK 1.1 bn
- 5Sts-Isonor ASBergenNOK 1 bn
- 6Entreprenørservice ASLillestrømNOK 997.3 m
- 7Eikså Invest ASLindesnesNOK 913.4 m
- 8Consolvo ASLierNOK 849.8 m
- 9Tt Anlegg ASLindesnesNOK 836.1 m
- 10Nse Industrier ASRandabergNOK 762.6 m
Largest employers
- 1Recover ASOslo951 employees
- 2Sts-Isonor ASBergen696 employees
- 3Nse Industrier ASRandaberg519 employees
- 4Nse Fagstillas ASArendal437 employees
- 5Xervon Norway ASLørenskog353 employees
- 6Crane Norway Vest ASSandnes322 employees
- 7Reco Bygg Og Skadeteknikk ASBærum298 employees
- 8Consolvo ASLier291 employees
- 9Tt Anlegg ASLindesnes262 employees
- 10Vinde Tilkomstteknikk ASTrondheim252 employees
Where is the industry based?
- Oslo105
- Bergen65
- Lillestrøm16
- Fredrikstad16
- Trondheim16
- Kristiansand14
- Sandnes14
- Drammen13
- Stavanger10
- Karmøy9
- Bærum9
- Sarpsborg8
Largest municipalities for other specialised construction activities
- Other specialised construction activities in Oslo
- Other specialised construction activities in Bergen
- Other specialised construction activities in Lillestrøm
- Other specialised construction activities in Fredrikstad
- Other specialised construction activities in Trondheim
- Other specialised construction activities in Kristiansand
- Other specialised construction activities in Sandnes
- Other specialised construction activities in Drammen
- Other specialised construction activities in Stavanger
- Other specialised construction activities in Karmøy
- Other specialised construction activities in Bærum
- Other specialised construction activities in Sarpsborg
- Other specialised construction activities in Ullensaker
- Other specialised construction activities in Gjøvik
- Other specialised construction activities in Porsgrunn
- Other specialised construction activities in Skien
- Other specialised construction activities in Indre Østfold
- Other specialised construction activities in Sandefjord
- Other specialised construction activities in Arendal
- Other specialised construction activities in Nord-Fron
Sub-industries
Median means half of the companies are above and half below. Figures are updated continuously and are only shown for companies with public accounts.

