Industry code 42.2 · Akershus
Construction of utility projects in Lillestrøm
There are 6 active companies in construction of utility projects in Lillestrøm. No new companies have been registered in the last 12 months. Together they have 196 registered employees. The largest company is Serwent Tt-Teknikk AS with 145 employees. The oldest, Serwent Tt-Teknikk AS, was founded in 1986. 83% are limited companies.
- Active companies
- 6
- New in the last 12 months
- 0
- Registered employees
- 196
- Share of limited companies
- 83 %
The largest companies in construction of utility projects in Lillestrøm
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 | Serwent Tt-Teknikk AS | 940484871 | 145 | NOK 256.4 m | 1986 |
| 2 | Biovac Environmental Technology AS | 985660492 | 30 | NOK 194.3 m | 2003 |
| 3 | Fibernordic AS | 926907115 | 16 | NOK 18.8 m | 2021 |
| 4 | Norteko Fiber AS | 926291998 | 5 | NOK 8.1 m | 2020 |
| 5 | Samvirkeforetaket Vann- Og Avløp Buerstad | 931016083 | – | – | 2023 |
| 6 | Marine Tech AS | 985376875 | – | NOK 8.1 m | 2003 |
Newest companies in construction of utility projects in Lillestrøm
- Samvirkeforetaket Vann- Og Avløp Buerstad25 Apr 2023
- Fibernordic AS23 Apr 2021
- Norteko Fiber AS23 Dec 2020
- Biovac Environmental Technology AS12 May 2003
- Marine Tech AS18 Feb 2003
- Serwent Tt-Teknikk AS12 Mar 1995
Frequently asked questions
How many companies in construction of utility projects are there in Lillestrøm?
The Register of Legal Entities lists 6 active companies in construction of utility projects in Lillestrøm. No new companies have been registered in the last 12 months.
Which is the largest company in construction of utility projects in Lillestrøm?
Serwent Tt-Teknikk AS is the largest by number of employees, with 145 employees. The organisation number is 940484871.
How many people work in construction of utility projects in Lillestrøm?
The companies have 196 registered employees in total. The figures are based on employee counts in the Register of Legal Entities, and 4 of the 25 largest companies have reported employees.
How long have there been companies in construction of utility projects in Lillestrøm?
The oldest active company, Serwent Tt-Teknikk AS, was founded in 1986. 83% of the companies are limited companies.
Explore further
Construction of utility projects in nearby municipalities
Other industries in the same group in Lillestrøm
Source: the Register of Legal Entities and the Register of Company Accounts. The overview shows active companies registered in the municipality with industry code 42.2. Figures are updated continuously.

