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Ostrowski Bygg

ActiveOrganisation number 935651298Sole proprietorshipEst. 202541.000 · Construction of residential and non-residential buildingsMelsomvik, Vestfold
Official record ↗
Age1 year
older than 10% of its sector
Same activity, Norway25,348live companies · 22754th oldest
In Melsomvik361live companies · 26 in the same activity
At this address1only this company

In brief

Ostrowski Bygg is a sole proprietorship founded on 10 June 2025. It is 1 year old; 90% of the 25,348 live companies whose main activity is construction of residential and non-residential buildings are older. Its registered office is in Melsomvik, Sandefjord, Vestfold. 26 live companies in Melsomvik share the same main activity.

Register details

Registered nameOSTROWSKI BYGG
Organisation number935651298
Company typeSole proprietorship (ENK)
Registered officeMelsomvik
Nature of business (SN2025, Norwegian SIC)41.000 Construction of residential and non-residential buildings
International sector (ISIC Rev.4)F · 41 Construction of buildings

Timeline

Register events, newest first.

  • Registered

Register entries

From the register.

Incorporated10 June 2025
Registered10 June 2025
VAT registerRegistered

Construction of residential and non-residential buildings in Norway

Live companies whose main activity is 41.000: 25,348 in total, median age 8 years, 1,940 incorporated in the past 12 months.

All 25,348 companies
This company's decadeOther decades
05,00010,00015,00020,0001920s: 11920s1930s: 21930s1940s: 21940s1950s: 61950s1960s: 141960s1970s: 511970s1980s: 3211980s1990s: 2,7241990s2000s: 3,6402000s2010s: 8,0982010s2020s: 10,4892020s
Incorporated per year, still live
05001,0001,5002,0002011: 58020112012: 8102013: 69120132014: 8072015: 81620152016: 8542017: 90220172018: 9472019: 1,20820192020: 1,3332021: 1,45620212022: 1,4472023: 1,34720232024: 1,4762025: 1,78820252026: 1,642

Location

Registered office in Melsomvik, Sandefjord, Vestfold.

Live companies in Melsomvik361
Same activity in Melsomvik26
Live companies in Sandefjord13,123
New in Melsomvik, past 12 months43

Similar companies

Live companies with the same main activity, nearest first.

Compare all
JB
JMP Bygg ASSem, Vestfold
Number 935765072Est. 2025
NK
Nilsen & Kjæraas Bygg ASSandefjord, Vestfold
Number 935922372Est. 2025
SV
Singh VedlikeholdSandefjord, Vestfold
Number 935784026Est. 2025
I
Investbygg ASSandefjord, Vestfold
Number 935547490Est. 2025
HB
Halvorsen Bygg og Eiendomsforvaltning ASAndebu, Vestfold
Number 935547423Est. 2025
LV
Linderud Vedlikehold og TjenesterSandefjord, Vestfold
Number 935430380Est. 2025

Sources

Register data: Enhetsregisteret, Brønnøysund Register Centre (Norwegian Licence for Open Government Data, NLOD), delivery of 20 October 2026. Industry codes and names: Statistics Norway (CC BY 4.0). Context figures are computed by FirmsDB from these sources. This page is not an official register; check the entry in Enhetsregisteret before relying on it.