Industry code 43.91 · Trøndelag
Roofing and masonry activities in Namsos
There are 3 active companies in roofing and masonry activities in Namsos. No new companies have been registered in the last 12 months. Together they have 11 registered employees. The largest company is Murmestrene Tisløv AS with 11 employees. The oldest, Tisløv Holding AS, was founded in 2015. 100% are limited companies.
- Active companies
- 3
- New in the last 12 months
- 0
- Registered employees
- 11
- Share of limited companies
- 100 %
The largest companies in roofing and masonry activities in Namsos
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 | Murmestrene Tisløv AS | 915970958 | 11 | NOK 14.7 m | 2015 |
| 2 | Tisløv Holding AS | 915902537 | – | – | 2015 |
| 3 | Namdal Mur Og Flis AS | 936318495 | – | NOK 295.7k | 2025 |
Newest companies in roofing and masonry activities in Namsos
- Namdal Mur Og Flis AS6 Oct 2025
- Murmestrene Tisløv AS24 Sept 2015
- Tisløv Holding AS10 Sept 2015
Frequently asked questions
How many companies in roofing and masonry activities are there in Namsos?
The Register of Legal Entities lists 3 active companies in roofing and masonry activities in Namsos. No new companies have been registered in the last 12 months.
Which is the largest company in roofing and masonry activities in Namsos?
Murmestrene Tisløv AS is the largest by number of employees, with 11 employees. The organisation number is 915970958.
How many people work in roofing and masonry activities in Namsos?
The companies have 11 registered employees in total. The figures are based on employee counts in the Register of Legal Entities, and 1 of the 25 largest companies have reported employees.
How long have there been companies in roofing and masonry activities in Namsos?
The oldest active company, Tisløv Holding AS, was founded in 2015. 100% of the companies are limited companies.
Explore further
Roofing and masonry activities in nearby municipalities
Other industries in the same group in Namsos
Source: the Register of Legal Entities and the Register of Company Accounts. The overview shows active companies registered in the municipality with industry code 43.91. Figures are updated continuously.

