Industry code 42 · Telemark
Civil engineering in Skien
There are 10 active companies in civil engineering in Skien. No new companies have been registered in the last 12 months. Together they have 51 registered employees. The largest company is Priess Norway AS with 44 employees. The oldest, Buers Grave Transport AS, was founded in 1995. 70% are limited companies.
- Active companies
- 10
- New in the last 12 months
- 0
- Registered employees
- 51
- Share of limited companies
- 70 %
The largest companies in civil engineering 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 | Priess Norway AS | 936106803 | 44 | – | 2025 |
| 2 | Grenland Asfalt Og Maskintjenester AS | 922412634 | 7 | NOK 20.6 m | 2019 |
| 3 | Magneten Invest AS | 822703682 | – | NOK 0 | 2019 |
| 4 | Telemark Veisikring AS | 833059572 | – | NOK 5.2 m | 2024 |
| 5 | Telemark Avløpsrensing AS | 911765039 | – | NOK 1.2 m | 2013 |
| 6 | Knape Dykk | 916558805 | – | – | – |
| 7 | Steen-Hansen & Skuggedal AS | 934890345 | – | – | 2025 |
| 8 | Rognsåsen Va-Utbygging SA | 935271851 | – | – | 2025 |
| 9 | Buers Grave Transport AS | 971648074 | – | NOK 5.5 m | 1995 |
| 10 | Knut Tore Lifjeld | 982093864 | – | – | – |
Newest companies in civil engineering in Skien
- Priess Norway AS5 Sept 2025
- Rognsåsen Va-Utbygging SA26 Mar 2025
- Steen-Hansen & Skuggedal AS21 Jan 2025
- Telemark Veisikring AS27 Feb 2024
- Magneten Invest AS10 May 2019
- Grenland Asfalt Og Maskintjenester AS19 Mar 2019
- Knape Dykk14 Jan 2016
- Telemark Avløpsrensing AS3 Apr 2013
- Knut Tore Lifjeld19 Jun 2000
- Buers Grave Transport AS12 Mar 1995
Frequently asked questions
How many companies in civil engineering are there in Skien?
The Register of Legal Entities lists 10 active companies in civil engineering in Skien. No new companies have been registered in the last 12 months.
Which is the largest company in civil engineering in Skien?
Priess Norway AS is the largest by number of employees, with 44 employees. The organisation number is 936106803.
How many people work in civil engineering in Skien?
The companies have 51 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 civil engineering in Skien?
The oldest active company, Buers Grave Transport AS, was founded in 1995. 70% of the companies are limited companies.
Explore further
Civil engineering 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 42. Figures are updated continuously.

