Industry code 71 · Trøndelag
Architectural and engineering activities; technical testing and analysis in Melhus
There are 60 active companies in architectural and engineering activities; technical testing and analysis in Melhus. 6 of them were registered in the last 12 months. Together they have 101 registered employees. The largest company is Norgeshus AS with 59 employees. The oldest, Norgeshus AS, was founded in 1988. 52% are limited companies.
- Active companies
- 60
- New in the last 12 months
- 6
- Registered employees
- 101
- Share of limited companies
- 52 %
The largest companies in architectural and engineering activities; technical testing and analysis in Melhus
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 | Norgeshus AS | 948490412 | 59 | NOK 148.2 m | 1988 |
| 2 | Jernbanepartner AS | 929028724 | 36 | NOK 68.5 m | 2022 |
| 3 | Trøndelag Service AS | 923315489 | 6 | NOK 5.4 m | 2019 |
| 4 | Nideng Ingeniørtjenester AS | 823545932 | – | NOK 0 | 2019 |
| 5 | Olav Olden | 833448242 | – | – | – |
| 6 | Sivilingeniør Harold Pedersen | 869301442 | – | – | – |
| 7 | Idecon Eiendom AS | 890980562 | – | NOK 1.1 m | 2007 |
| 8 | Stensaas Miljø | 912737101 | – | – | – |
| 9 | Brunke Arkitekter AS | 915355005 | – | – | 2015 |
| 10 | Svein Olav Åmot | 915672477 | – | – | – |
| 11 | Arne Høiby | 916713533 | – | – | – |
| 12 | Refseth Utleie Og Landbruksservice | 917700761 | – | – | – |
| 13 | Rtk Oppmåling AS | 921176023 | – | NOK 434k | 2018 |
| 14 | Noxon AS | 921585101 | – | NOK 1 m | 2018 |
| 15 | Stormyr Consulting | 921656688 | – | – | – |
| 16 | Riise-Invest AS | 922547785 | – | NOK 0 | 2019 |
| 17 | Nidaros Byggkonsult/ Mellingsæter | 926271628 | – | – | – |
| 18 | Langland Konsult AS | 927106469 | – | NOK 88.6k | 2021 |
| 19 | Stenset Entreprenør | 927305690 | – | – | – |
| 20 | Næss Servicetech | 928033724 | – | – | – |
| 21 | Holm It | 928198006 | – | – | – |
| 22 | Grendstad Engineering | 928630641 | – | – | – |
| 23 | Tore Rogne | 929263669 | – | – | – |
| 24 | Green Finance AS | 929301668 | – | NOK 0 | 2022 |
| 25 | Rolf Moe Engineering | 929360281 | – | – | – |
Newest companies in architectural and engineering activities; technical testing and analysis in Melhus
- Lien Solutions9 Sept 2026
- Teknisk Dokumentasjon AS25 Aug 2026
- Holmverk AS28 Jul 2026
- Austreng R&d17 Apr 2026
- Melhus Tech Hub AS18 Feb 2026
- Wpt Engineering AS2 Dec 2025
- Conwhyp AS3 Oct 2025
- S.j. Eggen Tre Og Kontroll25 Aug 2025
- Bluestream AS3 Dec 2024
- Parkeringsrådgiver Kjell Ivar Ødegård9 Oct 2024
Frequently asked questions
How many companies in architectural and engineering activities; technical testing and analysis are there in Melhus?
The Register of Legal Entities lists 60 active companies in architectural and engineering activities; technical testing and analysis in Melhus. 6 of them were registered in the last 12 months.
Which is the largest company in architectural and engineering activities; technical testing and analysis in Melhus?
Norgeshus AS is the largest by number of employees, with 59 employees. The organisation number is 948490412.
How many people work in architectural and engineering activities; technical testing and analysis in Melhus?
The companies have 101 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 architectural and engineering activities; technical testing and analysis in Melhus?
The oldest active company, Norgeshus AS, was founded in 1988. 52% of the companies are limited companies.
Explore further
Architectural and engineering activities; technical testing and analysis in nearby municipalities
Sub-industries in Melhus
Source: the Register of Legal Entities and the Register of Company Accounts. The overview shows active companies registered in the municipality with industry code 71. Figures are updated continuously.

