Industry code 42.1
Construction of roads and railways
724 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 363 companies we have accounts for.
- Active companies
- 724
- Typical revenue (median)
- NOK 15.2 m
- Typical operating margin
- 4 %
- Share with a profit
- 65.3 %
Largest companies by revenue
- 1Bane Nor SFOsloNOK 20.7 bn
- 2Af Gruppen Norge ASOsloNOK 10.1 bn
- 3Nye Veier ASKristiansandNOK 9 bn
- 4Mesta ASOsloNOK 6.3 bn
- 5Hæhre Entreprenør ASModumNOK 5 bn
- 6Ncc Norge ASOsloNOK 4.6 bn
- 7Sotra Link Holdco ASOsloNOK 3.7 bn
- 8Sotra Link ASØygardenNOK 3.7 bn
- 9Sotra Link Construction Jv ANSBergenNOK 3.6 bn
- 10Jv Af Ghella ANSOsloNOK 3.2 bn
Largest employers
- 1Bane Nor SFOslo5646 employees
- 2Mesta ASOslo1519 employees
- 3Af Gruppen Norge ASOslo1483 employees
- 4Hæhre Entreprenør ASModum1048 employees
- 5Leonhard Nilsen & Sønner ASAndøy742 employees
- 6Ncc Norge ASOslo722 employees
- 7Baneservice ASOslo674 employees
- 8Risa ASHå640 employees
- 9Presis Vegdrift ASBergen520 employees
- 10Implenia Norge ASBærum485 employees
Where is the industry based?
- Oslo47
- Bergen32
- Bærum19
- Modum15
- Trondheim11
- Voss10
- Indre Østfold10
- Drammen10
- Sarpsborg9
- Lillestrøm8
- Lyngdal8
- Hå7
Largest municipalities for construction of roads and railways
- Construction of roads and railways in Oslo
- Construction of roads and railways in Bergen
- Construction of roads and railways in Bærum
- Construction of roads and railways in Modum
- Construction of roads and railways in Trondheim
- Construction of roads and railways in Voss
- Construction of roads and railways in Indre Østfold
- Construction of roads and railways in Drammen
- Construction of roads and railways in Sarpsborg
- Construction of roads and railways in Lillestrøm
- Construction of roads and railways in Lyngdal
- Construction of roads and railways in Hå
- Construction of roads and railways in Kongsberg
- Construction of roads and railways in Asker
- Construction of roads and railways in Nord-Fron
- Construction of roads and railways in Kongsvinger
- Construction of roads and railways in Moss
- Construction of roads and railways in Larvik
- Construction of roads and railways in Inderøy
- Construction of roads and railways in Lier
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.

