Civil engineering activities
OLSEN HALLVAR
OLSEN HALLVAR is registered as a sole proprietorship in Tromsø, Troms with organisation number 970365451. The business is classified under civil engineering activities (NACE 71.121).
Who owns OLSEN HALLVAR?
No shareholders are registered for OLSEN HALLVAR in open Norwegian sources. Shareholder data exists mainly for limited companies (AS/ASA).
Frequently asked questions about OLSEN HALLVAR
Where is OLSEN HALLVAR based?
OLSEN HALLVAR has its business address in Tromsdalen.
Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 15.06.2026.