Industry code 43.1 · Innlandet
Demolition and site preparation in Ringsaker
There are 120 active companies in demolition and site preparation in Ringsaker. 9 of them were registered in the last 12 months. Together they have 245 registered employees. The largest company is Mathisen AS with 40 employees. The oldest, Mathisen AS, was founded in 1989. 38% are limited companies.
- Active companies
- 120
- New in the last 12 months
- 9
- Registered employees
- 245
- Share of limited companies
- 38 %
The largest companies in demolition and site preparation in Ringsaker
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 | Mathisen AS | 951648736 | 40 | NOK 118.3 m | 1989 |
| 2 | M Dobloug AS | 885866522 | 35 | NOK 126.2 m | 2003 |
| 3 | Ringsakfjellet Drift AS | 990881138 | 27 | NOK 37.6 m | 2007 |
| 4 | Kvarberg AS | 993971413 | 27 | NOK 25.3 m | 2009 |
| 5 | Hulleberg Maskin AS | 897885492 | 26 | NOK 26.8 m | 2012 |
| 6 | Maskinkraft AS | 977485576 | 24 | NOK 51.3 m | 1997 |
| 7 | Storåsen AS | 998845971 | 19 | NOK 52.7 m | 2012 |
| 8 | Sparingen AS | 916391447 | 13 | NOK 23.6 m | 2015 |
| 9 | Dobloug Maskin AS | 916659687 | 13 | NOK 27.8 m | 2016 |
| 10 | Arttech Entreprenør AS | 918371818 | 8 | NOK 18 m | 2016 |
| 11 | Ekko Service AS | 886296762 | 7 | NOK 5.9 m | 2003 |
| 12 | Austdal Grunnmur Og Graveservice AS | 914802970 | 6 | NOK 2.7 m | 2015 |
| 13 | Geir Hagen | 815368282 | – | – | – |
| 14 | Sigurd Bjone | 819620172 | – | NOK 76.6k | – |
| 15 | Roy Gudbrandsen Maskin | 820918452 | – | – | – |
| 16 | Entreprenør Lars Erik Trettsveen | 821487862 | – | – | – |
| 17 | Sivert Torgersen | 826431792 | – | – | – |
| 18 | Stian Klåpbakken | 830077642 | – | – | – |
| 19 | Lasse Ødegaard | 830391282 | – | – | – |
| 20 | Granheim AS | 833476432 | – | NOK 2.6 m | 2024 |
| 21 | Dufla Holding AS | 833820192 | – | – | 2024 |
| 22 | Hovde Service | 833927612 | – | – | – |
| 23 | Åkerman Maskin AS | 836128362 | – | – | 2025 |
| 24 | Brødrene Frisli DA | 843020682 | – | – | 1989 |
| 25 | Olav Hovde AS | 887832552 | – | NOK 10.3 m | 2005 |
Newest companies in demolition and site preparation in Ringsaker
- Lka Graving Og Vaktmester AS Konkursbo13 Oct 2026
- Bekkvold AS29 Sept 2026
- Viken Drift5 Sept 2026
- Kim Strøm Johansen Drift2 Sept 2026
- Jensen Service21 Aug 2026
- Landbruksdrenering DA9 Jul 2026
- Bg Maskin Grønvold22 Jun 2026
- Jonas Fossum Petrud8 May 2026
- Eilif Berg21 Apr 2026
- Olav André Hovde24 Sept 2025
Frequently asked questions
How many companies in demolition and site preparation are there in Ringsaker?
The Register of Legal Entities lists 120 active companies in demolition and site preparation in Ringsaker. 9 of them were registered in the last 12 months.
Which is the largest company in demolition and site preparation in Ringsaker?
Mathisen AS is the largest by number of employees, with 40 employees. The organisation number is 951648736.
How many people work in demolition and site preparation in Ringsaker?
The companies have 245 registered employees in total. The figures are based on employee counts in the Register of Legal Entities, and 12 of the 25 largest companies have reported employees.
How long have there been companies in demolition and site preparation in Ringsaker?
The oldest active company, Mathisen AS, was founded in 1989. 38% of the companies are limited companies.
Explore further
Demolition and site preparation in nearby municipalities
Other industries in the same group in Ringsaker
Source: the Register of Legal Entities and the Register of Company Accounts. The overview shows active companies registered in the municipality with industry code 43.1. Figures are updated continuously.

