Industry code 42.1 · Østfold
Construction of roads and railways in Sarpsborg
There are 9 active companies in construction of roads and railways in Sarpsborg. No new companies have been registered in the last 12 months. Together they have 37 registered employees. The largest company is Ludvig Kamperhaug AS with 19 employees. The oldest, Ludvig Kamperhaug AS, was founded in 1980. 78% are limited companies.
- Active companies
- 9
- New in the last 12 months
- 0
- Registered employees
- 37
- Share of limited companies
- 78 %
The largest companies in construction of roads and railways in Sarpsborg
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 | Ludvig Kamperhaug AS | 926816179 | 19 | NOK 34.6 m | 1980 |
| 2 | Borg Asfalt AS | 916611838 | 12 | NOK 38.5 m | 2015 |
| 3 | Fredrikstad Asfalt AS | 913316703 | 6 | NOK 6.8 m | 2014 |
| 4 | Ringtunveien 9 Eiendom AS | 914457718 | – | NOK 534k | 2014 |
| 5 | Amko Anlegg Hamidovic | 925525510 | – | – | – |
| 6 | Multibedrift Lars E Kjernsbæk | 927226502 | – | – | – |
| 7 | Nedre Glomma Invest AS | 928582337 | – | – | 2022 |
| 8 | Nex Rail AS | 933241106 | – | NOK 815.1k | 2024 |
| 9 | Nex Group AS | 935889316 | – | NOK 0 | 2025 |
Newest companies in construction of roads and railways in Sarpsborg
- Nex Group AS28 Jul 2025
- Nex Rail AS4 Apr 2024
- Nedre Glomma Invest AS20 Jan 2022
- Multibedrift Lars E Kjernsbæk9 Jun 2021
- Amko Anlegg Hamidovic24 Aug 2020
- Borg Asfalt AS29 Jan 2016
- Ringtunveien 9 Eiendom AS25 Nov 2014
- Fredrikstad Asfalt AS4 Mar 2014
- Ludvig Kamperhaug AS19 Feb 1995
Frequently asked questions
How many companies in construction of roads and railways are there in Sarpsborg?
The Register of Legal Entities lists 9 active companies in construction of roads and railways in Sarpsborg. No new companies have been registered in the last 12 months.
Which is the largest company in construction of roads and railways in Sarpsborg?
Ludvig Kamperhaug AS is the largest by number of employees, with 19 employees. The organisation number is 926816179.
How many people work in construction of roads and railways in Sarpsborg?
The companies have 37 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 construction of roads and railways in Sarpsborg?
The oldest active company, Ludvig Kamperhaug AS, was founded in 1980. 78% of the companies are limited companies.
Explore further
Construction of roads and railways in nearby municipalities
Other industries in the same group in Sarpsborg
Source: the Register of Legal Entities and the Register of Company Accounts. The overview shows active companies registered in the municipality with industry code 42.1. Figures are updated continuously.