Industry code 42.91 · Vestland
Construction of water projects in Bergen
There are 6 active companies in construction of water projects in Bergen. No new companies have been registered in the last 12 months. Together they have 64 registered employees. The largest company is Consto Dambygg AS with 64 employees. The oldest, Consto Dambygg AS, was founded in 2017. 50% are limited companies.
- Active companies
- 6
- New in the last 12 months
- 0
- Registered employees
- 64
- Share of limited companies
- 50 %
The largest companies in construction of water projects in Bergen
Sorted by number of employees. Figures are from the Register of Legal Entities and the Register of Company Accounts.
| # | Company | Org. no. | Employees | Revenue | Founded |
|---|---|---|---|---|---|
| 1 | Consto Dambygg AS | 918481613 | 64 | NOK 252 m | 2017 |
| 2 | Sørensen Undervannsservice | 817526292 | – | – | – |
| 3 | Vestlandsentreprenøren AS | 922905304 | – | NOK 6.4 m | 2019 |
| 4 | Dykk Martens | 928144186 | – | – | – |
| 5 | Blw Holding AS | 931103512 | – | – | 2023 |
| 6 | Nilsen Dykking | 935576628 | – | – | – |
Newest companies in construction of water projects in Bergen
- Nilsen Dykking4 Jun 2025
- Blw Holding AS24 Mar 2023
- Dykk Martens16 Nov 2021
- Vestlandsentreprenøren AS17 Jun 2019
- Consto Dambygg AS31 Jan 2017
- Sørensen Undervannsservice3 Aug 2016
Frequently asked questions
How many companies in construction of water projects are there in Bergen?
The Register of Legal Entities lists 6 active companies in construction of water projects in Bergen. No new companies have been registered in the last 12 months.
Which is the largest company in construction of water projects in Bergen?
Consto Dambygg AS is the largest by number of employees, with 64 employees. The organisation number is 918481613.
How many people work in construction of water projects in Bergen?
The companies have 64 registered employees in total. The figures are based on employee counts in the Register of Legal Entities, and 1 of the 25 largest companies have reported employees.
How long have there been companies in construction of water projects in Bergen?
The oldest active company, Consto Dambygg AS, was founded in 2017. 50% of the companies are limited companies.
Explore further
Construction of water projects in nearby municipalities
Other industries in the same group in Bergen
Source: the Register of Legal Entities and the Register of Company Accounts. The overview shows active companies registered in the municipality with industry code 42.91. Figures are updated continuously.

