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Topp 50 Bygg og anlegg-selskaper i Norge (2026)

Norges byggebransje drives av offshore-infrastruktur, veibygging og boligutvikling. Denne listen fremhever de 50 største norske byggeselskapene etter antall ansatte.

1

🇳🇴 BANE NOR SF

5,591 ansatte17.8mrd NOK

Manages, builds, and modernizes Norway's national railway infrastructure.

2

🇳🇴 BRAVIDA NORGE AS

3,304 ansatte5.8mrd NOK

Nordic leader providing end-to-end technical building solutions and services.

3

🇳🇴 SKANSKA NORGE AS

2,853 ansatte15mrd NOK

Leading group developing and building sustainable infrastructure and properties.

4

🇳🇴 VEIDEKKE ENTREPRENØR AS

2,851 ansatte15.8mrd NOK

Scandinavian contractor building infrastructure, roads, tunnels, and buildings sustainably.

5

🇳🇴 GK NORGE AS

1,860 ansatte4.7mrd NOK

Leading Scandinavian technical contractor delivering smart building solutions sustainably.

6

🇳🇴 CAVERION NORGE AS

1,827 ansatte4.1mrd NOK

Leading provider of smart, sustainable technical building solutions and services.

7

🇳🇴 MESTA AS

1,584 ansatte6.5mrd NOK

Norway's leading infrastructure group building, operating, and maintaining national transport networks.

8

🇳🇴 AF GRUPPEN NORGE AS

1,459 ansatte8.2mrd NOK

Leading contracting and industrial group executing major infrastructure projects.

9

🇳🇴 HENT AS

1,357 ansatte9mrd NOK

Leading Norwegian total contractor specializing in large-scale sustainable development projects.

10

🇳🇴 HÆHRE ENTREPRENØR AS

1,045 ansatte4.7mrd NOK

Leading Norwegian contractor building vital national infrastructure projects.

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11

🇳🇴 RECOVER AS

991 ansatte2.1mrd NOK

Leading specialist in damage remediation, rebuilding, and craft services.

12

🇳🇴 ELVIA AS

953 ansatte8.5mrd NOK

Norway's largest grid company ensuring power for millions across Eastern Norway.

13

🇳🇴 OCAB AS

913 ansatte1.7mrd NOK

Nationwide Norwegian company specializing in property damage limitation and restoration.

14

🇳🇴 VELOX ELECTRO NORDICS AS

865 ansatte430.1mill NOK

Providing industrial automation and electrical services solutions across the Nordics.

15

🇳🇴 VARME & BAD AS

859 ansatte1.3mrd NOK

Nationwide Norwegian network supplying plumbing, heating, and energy solutions.

16

🇳🇴 WOOD GROUP NORWAY AS

807 ansatte2.1mrd NOK

Delivering engineering and project solutions for energy and materials.

17

🇳🇴 NCC NORGE AS

760 ansatte4.3mrd NOK

Leading Nordic construction and property development company managing complex projects.

18

🇳🇴 VASSBAKK & STOL AS

759 ansatte3mrd NOK

Vassbakk & Stol provides industrial services utilizing a large machine fleet.

19

🇳🇴 STS-ISONOR AS

725 ansatte768.2mill NOK

Leading contractor for industrial maintenance and modification services.

20

🇳🇴 FIRESAFE AS

713 ansatte990.2mill NOK

Nordic total supplier for comprehensive fire safety solutions and services.

21

🇳🇴 STANGELAND MASKIN AS

698 ansatte2.4mrd NOK

Leading Norwegian contractor specializing in major infrastructure projects.

22

🇳🇴 BANESERVICE AS

684 ansatte2.1mrd NOK

Norway's leading railway contractor providing specialized infrastructure services nationwide.

23

🇳🇴 ASSEMBLIN AS

680 ansatte1.8mrd NOK

Nordic installation and service partner for smart, sustainable buildings.

24

🇳🇴 LEONHARD NILSEN & SØNNER AS

658 ansatte2.4mrd NOK

Global leader providing specialized heavy construction and infrastructure services.

25

🇳🇴 TRONDHEIM EIENDOM

653 ansatte

Manages and develops Trondheim Municipality's extensive property portfolio.

26

🇳🇴 ONECO ELEKTRO AS

617 ansatte1.6mrd NOK

Leading industrial group delivering critical infrastructure solutions across Norway.

27

🇳🇴 ONECO NETWORKS AS

608 ansatte1.7mrd NOK

Providing robust infrastructure solutions across telecom, energy, and transport sectors.

28

🇳🇴 OSLOBYGG KF

595 ansatte

Oslo's municipal enterprise managing and developing public properties sustainably.

29

🇳🇴 NSE FAGSTILLAS AS

578 ansatte225mill NOK

Providing essential industrial services including scaffolding, coating, and insulation.

30

🇳🇴 RISA AS

577 ansatte2.1mrd NOK

Major Norwegian contractor specializing in infrastructure, construction, and maintenance services.

31

🇳🇴 CONSTO AS

553 ansatte4.8mrd NOK

Leading Norwegian construction group specializing in building and infrastructure projects.

32

🇳🇴 ELTEL NETWORKS AS

538 ansatte1.3mrd NOK

Leading provider of critical infrastructure services for connectivity and power.

33

🇳🇴 PRESIS VEGDRIFT AS

528 ansatte2.6mrd NOK

Leading contractor maintaining public roads and infrastructure across Norway.

34

🇳🇴 NSE INDUSTRIER AS

516 ansatte622.6mill NOK

NSE Industrier provides multidisciplinary industrial surface treatment and scaffolding services.

35

🇳🇴 Bergene Holm AS

498 ansatte2.1mrd NOK

Leading Norwegian producer of certified wood products for construction.

36

🇳🇴 SIEMENS AS

489 ansatte2.4mrd NOK

Siemens provides industrial technology solutions and digital transformation services.

37

🇳🇴 IMPLENIA NORGE AS

487 ansatte3.6mrd NOK

Leading multinational provider of integrated construction and real estate services.

38

🇳🇴 URBAN REUSE NORWAY AS

486 ansatte955mill NOK

Experts in sustainable building renewal, demolition, and circular construction consulting.

39

🇳🇴 SOTRA LINK CONSTRUCTION JV ANS

480 ansatte2.9mrd NOK

Digital platforms and tools for efficient construction and BIM management.

40

🇳🇴 GRANITOR ELECTRO AS

463 ansatte272.8mill NOK
41

🇳🇴 SCHNEIDER ELECTRIC NORGE AS

415 ansatte2.1mrd NOK

Global leader providing energy management and industrial automation solutions.

42

🇳🇴 PEAB BYGG AS

412 ansatte2mrd NOK

Norwegian construction contractor executing diverse building projects across regions.

43

🇳🇴 HITACHI ENERGY NORWAY AS

402 ansatte2.2mrd NOK

Global leader powering sustainable energy future with grid technology.

44

🇳🇴 ANLEGG ØST ENTREPRENØR AS

386 ansatte988.9mill NOK

Leading Norwegian total contractor executing major infrastructure and civil engineering projects.

45

🇳🇴 VERISURE AS

385 ansatte1.4mrd NOK

Verisure provides professional, monitored security systems for homes and businesses.

46

🇳🇴 POLYGON AS

362 ansatte813.8mill NOK

Expert property damage control services preventing and mitigating fire, water, climate loss.

47

🇳🇴 BKS INDUSTRI AS

359 ansatte869.7mill NOK

Technical total supplier for maritime, offshore, and land-based industry.

48

🇳🇴 METROSTAV NORGE AS

353 ansatte1.1mrd NOK

Advanced Norwegian contractor specializing in tunnels and bridges infrastructure.

49

🇳🇴 NRC NORGE AS

353 ansatte1.4mrd NOK

Ambitious Nordic builder engineering, constructing, and maintaining complex infrastructure.

50

🇳🇴 KONE AKSJESELSKAP

351 ansatte886.3mill NOK

Global leader shaping city futures via vertical transportation solutions and services.

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Vil du finne alle Bygg og anlegg-selskaper i Norge?

Funnelfeedr gir deg tilgang til hele databasen — med kontakter, e-post og telefonnummer for hvert selskap.

Bestill en gratis demo