Industry code 43.2 · Trøndelag

Electrical, plumbing and other construction installation activities in Trondheim

There are 360 active companies in electrical, plumbing and other construction installation activities in Trondheim. 31 of them were registered in the last 12 months. Together they have 2,328 registered employees. The largest company is Vintervoll AS with 235 employees. The oldest, Argon Elektro AS, was founded in 1960. 72% are limited companies.

Active companies: 360
New in the last 12 months: 31
Registered employees: 2,328
Share of limited companies: 72 %

The largest companies in electrical, plumbing and other construction installation activities in Trondheim

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	Vintervoll AS	929314832	235	NOK 323.1 m	1979
2	Hamstad AS	936164226	153	NOK 480.6 m	1986
3	K Lund AS	917810346	152	NOK 237.9 m	1964
4	Fjeldseth AS	939351191	143	NOK 232.4 m	1986
5	Elteam AS	980332551	111	NOK 181.3 m	1998
6	Energipartner AS	916519338	100	NOK 154.7 m	2015
7	On Energi AS	998438756	86	NOK 361.3 m	2012
8	Flow Trøndelag Vvs AS	817921892	62	NOK 138.6 m	2016
9	Argon Elektro AS	932607131	58	NOK 98 m	1960
10	Buvik Elektro AS	944978682	54	NOK 73.8 m	1987
11	H Granbo Vvs AS	929081323	51	NOK 86.5 m	2022
12	Aalmo AS Autorisert Elektroentreprenør	960121163	47	NOK 81.7 m	1991
13	Elteknikk Trondheim AS	912599582	43	NOK 60.9 m	2013
14	Ips Norway AS	923370064	41	NOK 125.5 m	2019
15	Rørfunn AS	974437589	39	NOK 82.4 m	1995
16	Økovent AS	912592715	36	NOK 58 m	2013
17	Foraas Områdesikring AS	965919171	34	NOK 96.4 m	1993
18	Skansen Elektro AS	926060996	31	NOK 39.8 m	2020
19	Heimdal Industriservice AS	971230177	31	NOK 63.2 m	1994
20	Elektriker 1 Trondheim AS	984665547	30	NOK 36.4 m	2002
21	Berg & Wigum AS	929425677	29	NOK 46.1 m	2022
22	Mælen Blikk Og Ventilasjon AS	919653191	28	NOK 50 m	2017
23	Teknisk Ventilasjon AS	980217345	26	NOK 75.1 m	1998
24	Haralds Vvs AS	980859762	25	NOK 38.6 m	1998
25	Proff Elektro AS	996341275	25	NOK 35.7 m	2010

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Newest companies in electrical, plumbing and other construction installation activities in Trondheim

Frequently asked questions

How many companies in electrical, plumbing and other construction installation activities are there in Trondheim?

The Register of Legal Entities lists 360 active companies in electrical, plumbing and other construction installation activities in Trondheim. 31 of them were registered in the last 12 months.

Which is the largest company in electrical, plumbing and other construction installation activities in Trondheim?

Vintervoll AS is the largest by number of employees, with 235 employees. The organisation number is 929314832.

How many people work in electrical, plumbing and other construction installation activities in Trondheim?

The companies have 2,328 registered employees in total. The figures are based on employee counts in the Register of Legal Entities, and 25 of the 25 largest companies have reported employees.

How long have there been companies in electrical, plumbing and other construction installation activities in Trondheim?

The oldest active company, Argon Elektro AS, was founded in 1960. 72% 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 Trondheim

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.