Largest construction companies in Sønderborg
Top 10, ranked by latest published revenue (or gross profit where revenue is not reported).
| # | Company | City | Revenue | Net profit | Employees |
|---|---|---|---|---|---|
| 1 | SIB Byggeri A/S | 6400 Sønderborg | – | DKK 2.7m | 81 |
| 2 | Alsik Estate A/S | 6400 Sønderborg | – | DKK -1.8m | 1 |
| 3 | ALS ENTREPRENØRFORRETNING ApS | 6430 Nordborg | – | DKK 610k | 1 |
| 4 | TopByggeri ApS | 6430 Nordborg | – | DKK 7k | 4 |
| 5 | BØRGE NØRGAARD ApS | 6400 Sønderborg | – | DKK 19k | 2 |
| 6 | IWANG BYG ApS | 6440 Augustenborg | – | DKK -105k | 2 |
| 7 | SA Entreprenør ApS | 6400 Sønderborg | – | DKK 86k | 8 |
| 8 | Construction Matters ApS | 6400 Sønderborg | – | DKK -110k | 1 |
| 9 | BYGGE- OG HANDELSFIRMA AF 16.05.2008 ApS | 6430 Nordborg | – | DKK -5k | – |
| 10 | BoCon Entreprise I ApS | 6400 Sønderborg | – | DKK -310k | – |
Newest construction companies in Sønderborg
Most recently registered companies.
Key figures
Average across 10 companies with published annual accounts.
Distribution by number of employees
About construction companies in Sønderborg
This overview covers 17 active construction companies in Sønderborg, registered in the Danish CVR business register. We sync with the Danish Business Authority every day and enrich the registry data with financials from annual reports, directors and owners, and verified phone numbers and e-mail addresses, so you can use it for lead generation, market research and competitor analysis.
Frequently asked questions
How many construction companies are there in Sønderborg?
There are 17 active construction companies registered in Sønderborg as of November 2026. The figure is updated daily from the Danish CVR business register.
How do I get contact details for construction companies in Sønderborg?
With a CVRLeads+ subscription (DKK 249/month excl. VAT) you can filter and export phone numbers, addresses, directors and financials for all construction companies in Sønderborg to CSV or Excel.
How current is the data?
Registry data is synced daily with the CVR register. Financials come from the latest annual report filed digitally (XBRL) with the Danish Business Authority.
Construction companies in other cities
Other industries in Sønderborg
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