Industry code 33.12 · Telemark

Repair of machinery in Porsgrunn

There are 28 active companies in repair of machinery in Porsgrunn. 3 of them were registered in the last 12 months. Together they have 1,355 registered employees. The largest company is Bilfinger Norway AS with 1,241 employees. The oldest, Brubakken AS, was founded in 1974. 32% are limited companies.

Active companies: 28
New in the last 12 months: 3
Registered employees: 1,355
Share of limited companies: 32 %

The largest companies in repair of machinery in Porsgrunn

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	Bilfinger Norway AS	988996564	1,241	NOK 2.1 bn	2005
2	Brubakken AS	930730556	48	NOK 197.7 m	1974
3	Vms Porsgrunn AS	986754199	35	NOK 117.2 m	2004
4	Ts Site Services AS	823164912	16	NOK 35.3 m	1979
5	Motor & Generator Service AS	912533034	15	NOK 48.3 m	2013
6	Christensen Consultant Service	821286492	–	–	–
7	B&u Service AS	831884142	–	NOK 2.4 m	2023
8	Hovenga Rep Service AS	916943466	–	NOK 0	2016
9	Sb Bioservice Steen Steve Poulsen Bro	918807160	–	–	–
10	Øverbø Service	922361428	–	–	–
11	Kylstad Multiservice	923340483	–	–	–
12	Jt Service V / Thorsen	925471941	–	–	–
13	Hansen Mek & Rep	925978361	–	–	–
14	Rms Røllander Mekanikk & Sveis	928937488	–	–	–
15	Solheim Industriservice	930864579	–	–	–
16	Kristian Tovslid Johannessen	933392821	–	–	–
17	Roy Arne Breivik Service Og Vedlikehold	933762300	–	–	–
18	Edvardsen Industri Og Anlegg Service	934051076	–	–	–
19	Bjørntvedt Industri	935440025	–	–	–
20	Granly Mekanisk	936240798	–	–	–
21	Teralift Terje Ragnhildrød	936378730	–	–	–
22	Sulutvedt Industritjenester	936452833	–	–	–
23	Vrålstad Engineering AS	937253796	–	–	2026
24	Cvijetic Group	937904487	–	–	–
25	Roy Arne Breivik Konkursbo	938345058	–	–	2026

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Newest companies in repair of machinery in Porsgrunn

Roy Arne Breivik Konkursbo25 Aug 2026
Cvijetic Group22 Jun 2026
Vrålstad Engineering AS26 Feb 2026
Sulutvedt Industritjenester25 Oct 2025
Teralift Terje Ragnhildrød15 Oct 2025
Granly Mekanisk24 Sept 2025
Bjørntvedt Industri4 May 2025
Edvardsen Industri Og Anlegg Service6 Sept 2024
Roy Arne Breivik Service Og Vedlikehold9 Jul 2024
Kristian Tovslid Johannessen30 Apr 2024

Frequently asked questions

How many companies in repair of machinery are there in Porsgrunn?

The Register of Legal Entities lists 28 active companies in repair of machinery in Porsgrunn. 3 of them were registered in the last 12 months.

Which is the largest company in repair of machinery in Porsgrunn?

Bilfinger Norway AS is the largest by number of employees, with 1,241 employees. The organisation number is 988996564.

How many people work in repair of machinery in Porsgrunn?

The companies have 1,355 registered employees in total. The figures are based on employee counts in the Register of Legal Entities, and 5 of the 25 largest companies have reported employees.

How long have there been companies in repair of machinery in Porsgrunn?

The oldest active company, Brubakken AS, was founded in 1974. 32% of the companies are limited companies.

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Other industries in the same group in Porsgrunn

33.15 Repair and maintenance of ships and boats

Source: the Register of Legal Entities and the Register of Company Accounts. The overview shows active companies registered in the municipality with industry code 33.12. Figures are updated continuously.