Industry code 43.2 · Akershus
Electrical, plumbing and other construction installation activities in Frogn
There are 45 active companies in electrical, plumbing and other construction installation activities in Frogn. 4 of them were registered in the last 12 months. Together they have 171 registered employees. The largest company is A.i.vent AS with 50 employees. The oldest, Drøbak Rørleggerservice AS, was founded in 1987. 62% are limited companies.
- Active companies
- 45
- New in the last 12 months
- 4
- Registered employees
- 171
- Share of limited companies
- 62 %
The largest companies in electrical, plumbing and other construction installation activities in Frogn
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 | A.i.vent AS | 998732328 | 50 | NOK 49.5 m | 2012 |
| 2 | Elektroide AS | 980145433 | 33 | NOK 44.2 m | 1998 |
| 3 | Drøbak Rørleggerservice AS | 845705712 | 32 | NOK 54.7 m | 1987 |
| 4 | Minel Drøbak Elektriske AS | 980433994 | 25 | NOK 34.7 m | 1998 |
| 5 | Abc Rørteknikk AS | 933372308 | 8 | NOK 14.5 m | 2024 |
| 6 | Alt Innen Elektro Oslo AS | 926454781 | 7 | NOK 10.5 m | 2021 |
| 7 | Isodren Montasje AS | 984698305 | 6 | NOK 3.2 m | 2002 |
| 8 | Avi Elektro AS | 919444983 | 5 | NOK 7.8 m | 2017 |
| 9 | Rørleggeriet AS | 933302652 | 5 | NOK 8 m | 2024 |
| 10 | Multi Partner Zetlitz | 821891582 | – | – | – |
| 11 | S Rørteknikk AS | 831999632 | – | NOK 3 m | 2023 |
| 12 | Ventilasjon Mode Rudzinskas | 835383792 | – | – | – |
| 13 | Oh Slåke Holding AS | 889155582 | – | NOK 48.4k | 2005 |
| 14 | Kjellodden Kjell Evensen | 892870292 | – | – | – |
| 15 | Direkte Elektro AS | 913924940 | – | NOK 4.1 m | 2014 |
| 16 | Nordic Consult AS | 914107946 | – | NOK 13.1k | 2014 |
| 17 | Solid Rørleggerservice AS | 914842948 | – | NOK 1.3 m | 2015 |
| 18 | Baltztek AS | 915514154 | – | NOK 30.2k | 2015 |
| 19 | Viamatic AS | 916731213 | – | NOK 10.8 m | 2016 |
| 20 | Optimal Rørservice AS | 919329114 | – | NOK 4.3 m | 2017 |
| 21 | Uvaag Elektro AS | 921180381 | – | NOK 5.2 m | 2018 |
| 22 | Peco Elektro AS | 922014973 | – | – | 2018 |
| 23 | S Ventilasjon AS | 926628062 | – | NOK 2.1 m | 2021 |
| 24 | Klammerfresing AS | 929591887 | – | NOK 264k | 2022 |
| 25 | Andersen Alarm Og Svakstrøm | 930352322 | – | – | – |
Newest companies in electrical, plumbing and other construction installation activities in Frogn
- Linerra Rørfornying AS27 Oct 2026
- Madsen Prosjekt & Drift8 Oct 2026
- Orning Rørservice15 May 2026
- Oslofjorden Elektro Paulsson12 Nov 2025
- Budzynski Rør Og Varme12 Oct 2025
- Trafo Tech AS15 Sept 2025
- Ventilasjon Mode Rudzinskas16 Apr 2025
- Proroom DA14 Nov 2024
- Abc Rørteknikk AS26 Apr 2024
- Rørleggeriet AS15 Apr 2024
Frequently asked questions
How many companies in electrical, plumbing and other construction installation activities are there in Frogn?
The Register of Legal Entities lists 45 active companies in electrical, plumbing and other construction installation activities in Frogn. 4 of them were registered in the last 12 months.
Which is the largest company in electrical, plumbing and other construction installation activities in Frogn?
A.i.vent AS is the largest by number of employees, with 50 employees. The organisation number is 998732328.
How many people work in electrical, plumbing and other construction installation activities in Frogn?
The companies have 171 registered employees in total. The figures are based on employee counts in the Register of Legal Entities, and 9 of the 25 largest companies have reported employees.
How long have there been companies in electrical, plumbing and other construction installation activities in Frogn?
The oldest active company, Drøbak Rørleggerservice AS, was founded in 1987. 62% of the companies are limited companies.
Explore further
Electrical, plumbing and other construction installation activities in nearby municipalities
Other industries in the same group in Frogn
Source: the Register of Legal Entities and the Register of Company Accounts. The overview shows active companies registered in the municipality with industry code 43.2. Figures are updated continuously.