Industry code 08 · Østfold
Other mining and quarrying in Halden
There are 3 active companies in other mining and quarrying in Halden. No new companies have been registered in the last 12 months. Together they have 33 registered employees. The largest company is Dwteknikk AS with 23 employees. The oldest, Dwteknikk AS, was founded in 2003. 67% are limited companies.
- Active companies
- 3
- New in the last 12 months
- 0
- Registered employees
- 33
- Share of limited companies
- 67 %
The largest companies in other mining and quarrying in Halden
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 | Dwteknikk AS | 985601607 | 23 | NOK 8 m | 2003 |
| 2 | Brekke Stenbrudd NUF | 989024329 | 10 | NOK 28.3 m | – |
| 3 | Viken Pukk AS | 923662502 | – | NOK 240k | 2019 |
Newest companies in other mining and quarrying in Halden
- Viken Pukk AS4 Nov 2019
- Brekke Stenbrudd NUF6 Feb 2006
- Dwteknikk AS10 Apr 2003
Frequently asked questions
How many companies in other mining and quarrying are there in Halden?
The Register of Legal Entities lists 3 active companies in other mining and quarrying in Halden. No new companies have been registered in the last 12 months.
Which is the largest company in other mining and quarrying in Halden?
Dwteknikk AS is the largest by number of employees, with 23 employees. The organisation number is 985601607.
How many people work in other mining and quarrying in Halden?
The companies have 33 registered employees in total. The figures are based on employee counts in the Register of Legal Entities, and 2 of the 25 largest companies have reported employees.
How long have there been companies in other mining and quarrying in Halden?
The oldest active company, Dwteknikk AS, was founded in 2003. 67% of the companies are limited companies.
Other mining and quarrying in nearby municipalities
Sub-industries in Halden
Source: the Register of Legal Entities and the Register of Company Accounts. The overview shows active companies registered in the municipality with industry code 08. Figures are updated continuously.

