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Top 50 Construction Companies in Denmark (2026)

Denmark’s construction industry is known for quality craftsmanship and green building innovation. Discover the top Danish construction companies ranked by number of employees.

1

🇩🇰 Per Aarsleff A/S

2,455 employees

A leading international construction group specializing in complex infrastructure projects.

2

🇩🇰 BRAVIDA DANMARK A/S

2,426 employees

Leading Nordic provider of technical installation and facility management services.

3

🇩🇰 KEMP & LAURITZEN A/S

2,408 employees

Leading Danish technical installation company driving sustainable building energy solutions.

4

🇩🇰 FLC Tunnel Group North I/S

2,066 employees

A joint venture constructing the world's longest immersed tunnel project.

5

🇩🇰 NCC DANMARK A/S

1,448 employees

Leading Nordic construction and infrastructure company managing complex building projects.

6

🇩🇰 MT Højgaard Danmark A/S

1,428 employees

A leading Danish contractor specializing in large-scale construction and infrastructure.

7

🇩🇰 Ørsted Wind Power A/S

1,180 employees

Global leader in developing, constructing, and operating offshore wind farms.

8

🇩🇰 WICOTEC KIRKEBJERG A/S

1,118 employees

Leading Danish technical contractor providing comprehensive electrical and mechanical solutions.

9

🇩🇰 SEMCO MARITIME A/S

1,030 employees

International engineering contractor providing turnkey solutions for global energy projects.

10

🇩🇰 OK A.M.B.A.

952 employees

A leading Danish cooperative energy company providing sustainable power solutions.

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11

🇩🇰 ARKIL A/S

922 employees

Arkil delivers comprehensive civil engineering and infrastructure construction services globally.

12

🇩🇰 M.J. ERIKSSON AKTIESELSKAB

874 employees

Leading Danish construction firm specializing in large-scale infrastructure and engineering.

13

🇩🇰 ELCON A/S

873 employees
14

🇩🇰 CRH CONCRETE A/S

850 employees

Global leader providing essential building materials for critical infrastructure projects.

15

🇩🇰 Nexel A/S

751 employees

Specialized service provider ensuring reliable power grid infrastructure in Denmark.

16

🇩🇰 AARSLEFF RAIL A/S

710 employees

A leading international construction group specializing in complex infrastructure projects.

17

🇩🇰 Cadeler A/S

704 employees

Leading global provider of offshore wind installation and maintenance services.

18

🇩🇰 FLC Marine Works Group I/S

611 employees

A joint venture constructing the world's longest immersed tunnel project.

19

🇩🇰 G.S.V. MATERIELUDLEJNING A/S

602 employees

Denmark's leading provider of construction equipment and sustainable rental solutions.

20

🇩🇰 MUNCK FORSYNINGSLEDNINGER A/S

570 employees

A leading Danish contractor group specializing in large-scale infrastructure projects.

21

🇩🇰 CBRE Teknisk Servicepartner A/S

568 employees

Global leader in commercial real estate services and investment solutions.

22

🇩🇰 ENEMÆRKE & PETERSEN A/S

566 employees

A leading Danish construction company specializing in renovation and new-builds.

23

🇩🇰 NORISOL A/S

550 employees

Leading Danish provider of technical insulation, scaffolding, and ship outfitting.

24

🇩🇰 CAVERION DANMARK A/S

518 employees

Leading provider of smart, sustainable technical services for built environments.

25

🇩🇰 NCC Industry A/S

488 employees

Leading Nordic construction and infrastructure company managing complex building projects.

26

🇩🇰 HOFFMANN A/S

474 employees

A leading Danish construction company specializing in collaborative infrastructure projects.

27

🇩🇰 SIF GRUPPEN A/S

470 employees

A nationwide Danish technical installation company providing sustainable infrastructure solutions.

28

🇩🇰 BMS A/S

441 employees

Global provider of specialized crane services and heavy lifting solutions.

29

🇩🇰 CG JENSEN A/S

440 employees

A leading Danish contractor providing comprehensive construction and engineering services.

30

🇩🇰 ENTREPRENØRFIRMAET NORDKYSTEN A/S

435 employees

Versatile Danish contractor specializing in infrastructure, utilities, and construction services.

31

🇩🇰 TSCHERNING A/S

403 employees

A leading Danish construction and demolition group focused on sustainability.

32

🇩🇰 UGGERLY INSTALLATION A/S

396 employees

A large Danish installation company providing expert electrical and plumbing services.

33

🇩🇰 Forstas A/S

382 employees

Professional Danish contractor providing nationwide landscaping and infrastructure maintenance services.

34

🇩🇰 COLAS DANMARK A/S

372 employees

Leading Danish contractor specializing in sustainable infrastructure and asphalt solutions.

35

🇩🇰 Jeudan Projekt & Service A/S

367 employees

Denmark's largest listed real estate and property service company.

36

🇩🇰 ELTEL NETWORKS A/S

365 employees

Eltel Denmark provides essential infrastructure services for power, telecommunications, and utilities.

37

🇩🇰 EGIL RASMUSSEN A/S

363 employees

A professional Danish carpentry and construction firm focused on sustainability.

38

🇩🇰 Peab Asfalt A/S

360 employees

A leading Nordic construction company specializing in sustainable asphalt solutions.

39

🇩🇰 JAKON A/S

355 employees

A leading Danish construction firm specializing in professional building contracting.

40

🇩🇰 A. ENGGAARD A/S

347 employees

Leading Danish construction, urban development, and real estate investment firm.

41

🇩🇰 VIKTECH P/S

339 employees

Providing skilled temporary labor for the Danish construction industry.

42

🇩🇰 Give Steel A/S

338 employees

Leading Northern European manufacturer of sustainable, high-quality steel structures.

43

🇩🇰 DOF Denmark A/S

334 employees

Global provider of integrated subsea and offshore marine services.

44

🇩🇰 Heras Denmark A/S

333 employees

A comprehensive provider of integrated mechanical and electronic security solutions.

45

🇩🇰 MUNCK HAVNE & ANLÆG A/S

332 employees

A leading Danish contractor group specializing in large-scale infrastructure projects.

46

🇩🇰 Nordstern ApS

328 employees

Nordstern is a leading Danish real estate developer and general contractor specializing in sustainable residential and commercial construction projects.

47

🇩🇰 ENVIDAN A/S

321 employees

Leading Nordic engineering firm specializing in sustainable water cycle solutions.

48

🇩🇰 DANSK STILLADS SERVICE A/S

320 employees

Professional scaffolding solutions for the construction and industrial sectors.

49

🇩🇰 JORTON A/S

312 employees

Nationwide Danish construction company specializing in sustainable building and infrastructure.

50

🇩🇰 EWII Infrastruktur A/S

286 employees

Danish energy group providing electricity, internet, and sustainable utility solutions.

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