Industry code 23 · Telemark
Manufacture of other non-metallic mineral products in Skien
There are 12 active companies in manufacture of other non-metallic mineral products in Skien. No new companies have been registered in the last 12 months. Together they have 48 registered employees. The largest company is Aaltvedt Betong AS with 31 employees. The oldest, Aaltvedt Betong AS, was founded in 1980. 67% are limited companies.
- Active companies
- 12
- New in the last 12 months
- 0
- Registered employees
- 48
- Share of limited companies
- 67 %
The largest companies in manufacture of other non-metallic mineral products in Skien
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 | Aaltvedt Betong AS | 929101987 | 31 | NOK 74.1 m | 1980 |
| 2 | Kristiansen Betongpumping AS | 974536331 | 10 | NOK 25.3 m | 1995 |
| 3 | Pcc Norway AS | 914365627 | 7 | NOK 8 m | 2014 |
| 4 | G Kristiansen Holding AS | 825760652 | – | – | 2020 |
| 5 | Aaltvedt Gruppen AS | 920046576 | – | NOK 0 | 2017 |
| 6 | Mats Jentoft Andersen | 925805564 | – | – | – |
| 7 | Alltid Betong AS | 928180433 | – | NOK 35.7 m | 2021 |
| 8 | Keramikkgården Jahnsen Graver | 930932515 | – | – | – |
| 9 | Camilla Offenberg Keramikk | 935616980 | – | – | – |
| 10 | Eriksrød Stenhuggeri AS | 974496658 | – | NOK 448.5k | 1995 |
| 11 | R. Isaksen Holding AS | 989030604 | – | – | 2005 |
| 12 | Keramikk Studio Aga Anne Guri Andresen | 990793883 | – | – | – |
Newest companies in manufacture of other non-metallic mineral products in Skien
- Camilla Offenberg Keramikk26 Sept 2025
- Keramikkgården Jahnsen Graver2 Mar 2023
- Alltid Betong AS20 Nov 2021
- Mats Jentoft Andersen19 Oct 2020
- G Kristiansen Holding AS12 Oct 2020
- Aaltvedt Gruppen AS8 Dec 2017
- Pcc Norway AS3 Nov 2014
- Keramikk Studio Aga Anne Guri Andresen31 Jan 2007
- R. Isaksen Holding AS29 Dec 2005
- Kristiansen Betongpumping AS3 Jul 1995
Frequently asked questions
How many companies in manufacture of other non-metallic mineral products are there in Skien?
The Register of Legal Entities lists 12 active companies in manufacture of other non-metallic mineral products in Skien. No new companies have been registered in the last 12 months.
Which is the largest company in manufacture of other non-metallic mineral products in Skien?
Aaltvedt Betong AS is the largest by number of employees, with 31 employees. The organisation number is 929101987.
How many people work in manufacture of other non-metallic mineral products in Skien?
The companies have 48 registered employees in total. The figures are based on employee counts in the Register of Legal Entities, and 3 of the 25 largest companies have reported employees.
How long have there been companies in manufacture of other non-metallic mineral products in Skien?
The oldest active company, Aaltvedt Betong AS, was founded in 1980. 67% of the companies are limited companies.
Explore further
Manufacture of other non-metallic mineral products in nearby municipalities
Sub-industries in Skien
Source: the Register of Legal Entities and the Register of Company Accounts. The overview shows active companies registered in the municipality with industry code 23. Figures are updated continuously.