Industry code 25.110 · Trøndelag
Manufacture of metal structures and parts of structures in Trondheim
There are 6 active companies in manufacture of metal structures and parts of structures in Trondheim. No new companies have been registered in the last 12 months. Together they have 57 registered employees. The largest company is Ferrozink Trondheim AS with 26 employees. The oldest, Klettsmia AS, was founded in 1998. 100% are limited companies.
- Active companies
- 6
- New in the last 12 months
- 0
- Registered employees
- 57
- Share of limited companies
- 100 %
The largest companies in manufacture of metal structures and parts of structures 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 | Ferrozink Trondheim AS | 991791965 | 26 | NOK 51.2 m | 2007 |
| 2 | Sk Stål AS | 935324939 | 17 | NOK 21.7 m | 2025 |
| 3 | Mm Metall AS | 997799550 | 14 | NOK 8.8 m | 2011 |
| 4 | Klettsmia AS | 980187470 | – | NOK 409.9k | 1998 |
| 5 | Hofstadvegen 64 AS | 988802050 | – | NOK 6.3 m | 2005 |
| 6 | K-Invent AS | 989077937 | – | – | 2005 |
Newest companies in manufacture of metal structures and parts of structures in Trondheim
- Sk Stål AS4 Apr 2025
- Mm Metall AS7 Jan 2012
- Ferrozink Trondheim AS23 Oct 2007
- K-Invent AS23 Jan 2006
- Hofstadvegen 64 AS12 Nov 2005
- Klettsmia AS13 Oct 1998
Frequently asked questions
How many companies in manufacture of metal structures and parts of structures are there in Trondheim?
The Register of Legal Entities lists 6 active companies in manufacture of metal structures and parts of structures in Trondheim. No new companies have been registered in the last 12 months.
Which is the largest company in manufacture of metal structures and parts of structures in Trondheim?
Ferrozink Trondheim AS is the largest by number of employees, with 26 employees. The organisation number is 991791965.
How many people work in manufacture of metal structures and parts of structures in Trondheim?
The companies have 57 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 manufacture of metal structures and parts of structures in Trondheim?
The oldest active company, Klettsmia AS, was founded in 1998. 100% of the companies are limited companies.
Explore further
Manufacture of metal structures and parts of structures in nearby municipalities
Source: the Register of Legal Entities and the Register of Company Accounts. The overview shows active companies registered in the municipality with industry code 25.110. Figures are updated continuously.

