Industry code 42.21 · Oslo
Construction of utility projects for fluids in Oslo
There are 23 active companies in construction of utility projects for fluids in Oslo. 1 of them were registered in the last 12 months. Together they have 123 registered employees. The largest company is Pa Entreprenør AS with 111 employees. The oldest, Fjellboring AS, was founded in 1962. 57% are limited companies.
- Active companies
- 23
- New in the last 12 months
- 1
- Registered employees
- 123
- Share of limited companies
- 57 %
The largest companies in construction of utility projects for fluids in Oslo
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 | Pa Entreprenør AS | 952159429 | 111 | NOK 273.4 m | 1989 |
| 2 | Serwent Holding AS | 927964740 | 7 | NOK 14.9 m | 2021 |
| 3 | Reiersgård Maskin | 966116544 | 5 | – | – |
| 4 | Fjellboring AS | 911678551 | – | NOK 806.9k | 1962 |
| 5 | Skagerak AS | 920255876 | – | NOK 910.5k | 2018 |
| 6 | Bendykk Borgen | 928128539 | – | – | – |
| 7 | E-Dive AS | 932330407 | – | NOK 671k | 2023 |
| 8 | Surf Bidco AS | 933341283 | – | – | 2024 |
| 9 | Surf Topco AS | 933341720 | – | – | 2024 |
| 10 | Surf Top Holding AS | 933341747 | – | NOK 0 | 2024 |
| 11 | Glaneren Vann- Og Avløpslag SA | 933445917 | – | – | 2024 |
| 12 | Fry Dykk AS | 934219910 | – | NOK 22.1k | 2024 |
| 13 | Votruba Anlegg Og Va | 937939167 | – | – | – |
| 14 | Snarøya Flis Og Mur Bjørn Andersson | 979226225 | – | – | – |
| 15 | Vip Snekkerservice & Vedlikehold - Villegas | 979882424 | – | – | – |
| 16 | Lindman Telecom AS | 982063701 | – | NOK 0 | 2000 |
| 17 | Ulf Thoresen Ulstein | 983235174 | – | – | – |
| 18 | Strandafjellet Hyttegrend Vann Og Avløp AS | 987933097 | – | – | 2005 |
| 19 | Intamin Transportation Ltd | 988101613 | – | – | – |
| 20 | Basto Vann Og Avløp | 988604429 | – | – | 2001 |
| 21 | Lecor Stålteknik Ab | 991541527 | – | – | – |
| 22 | Mh Entreprenør AS | 994806955 | – | – | 2009 |
| 23 | Ikn Industrial AS | 994910558 | – | – | 2009 |
Newest companies in construction of utility projects for fluids in Oslo
- Votruba Anlegg Og Va29 Jun 2026
- Fry Dykk AS12 Oct 2024
- Glaneren Vann- Og Avløpslag SA27 May 2024
- Surf Bidco AS22 Apr 2024
- Surf Topco AS22 Apr 2024
- Surf Top Holding AS22 Apr 2024
- E-Dive AS25 Oct 2023
- Bendykk Borgen13 Nov 2021
- Serwent Holding AS20 Oct 2021
- Skagerak AS19 Jan 2018
Frequently asked questions
How many companies in construction of utility projects for fluids are there in Oslo?
The Register of Legal Entities lists 23 active companies in construction of utility projects for fluids in Oslo. 1 of them were registered in the last 12 months.
Which is the largest company in construction of utility projects for fluids in Oslo?
Pa Entreprenør AS is the largest by number of employees, with 111 employees. The organisation number is 952159429.
How many people work in construction of utility projects for fluids in Oslo?
The companies have 123 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 utility projects for fluids in Oslo?
The oldest active company, Fjellboring AS, was founded in 1962. 57% of the companies are limited companies.
Other industries in the same group in Oslo
Source: the Register of Legal Entities and the Register of Company Accounts. The overview shows active companies registered in the municipality with industry code 42.21. Figures are updated continuously.

