Industry code 43.3 · Akershus
Building completion and finishing in Lørenskog
There are 271 active companies in building completion and finishing in Lørenskog. 44 of them were registered in the last 12 months. Together they have 284 registered employees. The largest company is Glassmester 1 AS with 47 employees. The oldest, Mellem Og Martinsen AS, was founded in 1974. 30% are limited companies.
- Active companies
- 271
- New in the last 12 months
- 44
- Registered employees
- 284
- Share of limited companies
- 30 %
The largest companies in building completion and finishing in Lørenskog
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 | Glassmester 1 AS | 989596624 | 47 | NOK 88 m | 2006 |
| 2 | Atg AS | 993874116 | 40 | NOK 99.6 m | 2009 |
| 3 | Marmina AS | 929208900 | 33 | NOK 9.9 m | 2022 |
| 4 | Academica Malerentreprenøren AS | 989500422 | 27 | NOK 34.8 m | 2006 |
| 5 | Fasadespesialisten AS | 896002422 | 24 | NOK 29.8 m | 2010 |
| 6 | Malermester Johannessen AS | 991698639 | 13 | NOK 22.7 m | 2007 |
| 7 | Union Malere Oslo AS | 933742563 | 10 | NOK 4.1 m | 2024 |
| 8 | Konsept Byggservice AS | 929457064 | 9 | NOK 3.4 m | 2022 |
| 9 | Ea Maler Vedlikehold AS | 919039523 | 8 | NOK 1.8 m | 2017 |
| 10 | Mellem Og Martinsen AS | 927608936 | 8 | NOK 26.3 m | 1974 |
| 11 | Epoxy Betong Service AS | 897586592 | 7 | NOK 15.1 m | 2011 |
| 12 | Mds Malerentreprenør AS | 920502490 | 7 | NOK 10.4 m | 2018 |
| 13 | Bygg Og Eiendom Vedlikehold AS | 922885974 | 7 | NOK 5 m | 2019 |
| 14 | Vallenberg Service Group | 933127060 | 6 | – | – |
| 15 | Dnm Bygg Og Rehabilitering AS | 937107544 | 6 | – | 2026 |
| 16 | Rk Montasje Og Services AS | 937565453 | 6 | – | 2026 |
| 17 | Solid Malermester & Entreprenør AS | 937968663 | 6 | – | 2026 |
| 18 | Marcel Bygg Og Renhold AS | 831828242 | 5 | NOK 2 m | 2023 |
| 19 | Velg Oss Malerfirmaet AS | 832170992 | 5 | NOK 4.2 m | 2023 |
| 20 | Agvik AS | 911578417 | 5 | NOK 7 m | 2013 |
| 21 | Oslo Bygg Maler AS | 915455565 | 5 | NOK 2.5 m | 2015 |
| 22 | Rosini Rosen Florov | 813587262 | – | – | – |
| 23 | Ks Bygg Szczawinski | 813591782 | – | – | – |
| 24 | Byggservice Niklas Stefan | 817330592 | – | – | – |
| 25 | Ronny Riise Malerbedrift | 817396712 | – | – | – |
Newest companies in building completion and finishing in Lørenskog
- Mp Flis AS3 Nov 2026
- Artin Maler Team AS21 Oct 2026
- Cristian Renovering8 Oct 2026
- Ea Malefirma AS18 Sept 2026
- Colour Pro Max Prekas10 Sept 2026
- Kvinge Montasje31 Aug 2026
- Rm Eiendomsservice Miseikis26 Aug 2026
- Snekker Sula AS25 Aug 2026
- Lorentsen Proff Maling AS19 Aug 2026
- Alimoradi Works12 Aug 2026
Frequently asked questions
How many companies in building completion and finishing are there in Lørenskog?
The Register of Legal Entities lists 271 active companies in building completion and finishing in Lørenskog. 44 of them were registered in the last 12 months.
Which is the largest company in building completion and finishing in Lørenskog?
Glassmester 1 AS is the largest by number of employees, with 47 employees. The organisation number is 989596624.
How many people work in building completion and finishing in Lørenskog?
The companies have 284 registered employees in total. The figures are based on employee counts in the Register of Legal Entities, and 21 of the 25 largest companies have reported employees.
How long have there been companies in building completion and finishing in Lørenskog?
The oldest active company, Mellem Og Martinsen AS, was founded in 1974. 30% of the companies are limited companies.
Explore further
Building completion and finishing in nearby municipalities
Other industries in the same group in Lørenskog
Source: the Register of Legal Entities and the Register of Company Accounts. The overview shows active companies registered in the municipality with industry code 43.3. Figures are updated continuously.

