Market map · Denmark · Property & construction

Construction & building engineering in Denmark_

As of 4 November 2026, 5,598 construction & building engineering companies are based in Denmark; 22 are hiring right now and Roskilde has the most.

As of 4 November 2026 · refreshed daily · counts move as websites, DNS and career sites are re-read.

Companies
5,598
Hiring now
22 · 7 new in 30 d
Largest niche
General building contractors · 1,812
Top city
Roskilde · 66
Parent market
Property & construction · 25,895
5,598construction & building engineering companies in Denmark
22hiring today
7opened a role in the last 30 days
20niches inside the segment
02 — Niches, sizes, cities

Construction & building engineering in Denmark, broken down

By niche
companiesshare
General building contractors
1,81232%
Carpentry timber construction
1,17421%
Masonry contractors
98818%
Civil infrastructure contractors
87916%
Excavation & earthmoving contractors
4418%
Multi trade renovation
1813%
Groundworks contractors
1463%
Demolition contractors
1312%
Timber frame house builders
1152%
Concrete & formwork contractors
1112%
Scaffolding contractors
801%
Drain unblocking sewer cleaning
721%
Prefabricated house manufacturers
681%
Custom home builders
651%
Roofing contractors
531%
By company size
companies · hiring
Self-employed
575 · 0
2-10 employees
4,296 · 0
11-50 employees
512 · 4
51-200 employees
174 · 8
201-500 employees
32 · 8
501-1000 employees
6 · 0
1001-5000 employees
2 · 1
5001-10000 employees
1 · 1
By city
companiesshare
Roskilde
661%
Horsens
631%
Hvidovre
581%
Rødovre
561%
Næstved
541%
Hillerød
531%
Herlev
491%
Silkeborg
471%
Kolding
461%
København S
431%
Køge
421%
Glostrup
391%
03 — Largest companies

The biggest construction & building engineering companies in Denmark

The largest companies of the segment, by headcount; job boards and portals left out.

5,598 construction & building engineering companies in Denmark.

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04 — What they run

The stack of construction & building engineering in Denmark

From their websites and DNS records, page plumbing left out.

Cite this

Quote the sentence with the date and the link. The numbers change daily; the link always shows the current ones.

5,598 construction & building engineering companies are based in Denmark; 22 are hiring right now and Roskilde has the most. (Breaknorm, 4 November 2026, https://breaknorm.co/market/property_construction/denmark/construction_and_building_engineering)
How we know

Read from the source, not self-reported

Every number on this page can be traced to a page we crawled or a posting we read. Full methodology →

  • ClassificationEvery company is classified from its own website into vertical, sub-vertical and leaf with a confidence score; this page counts industry confidence ≥ 0.7 and country confidence ≥ 0.8.
  • Company listRich profiles with a LinkedIn-known headcount only; job boards, directories, portals and non-organisations are left out.
  • HiringOpen roles read hourly from the company's own career system.
FAQ

Construction & building engineering in Denmark: questions

How many construction & building engineering companies are there in Denmark?

5,598 with a confident classification, read from their own websites.

What is a sub-vertical?

The middle level of our industry tree: Property & construction → Construction & building engineering → leaf niches such as general building contractors, carpentry timber construction, masonry contractors. Each company carries all three with a confidence score.

Can I get the list?

Yes: the first 20 largest are on this page; the full list with verified e-mails is in the product. Counting is free.

Companies and people

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Every construction & building engineering company in Denmark,
with the person who decides

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