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Jansen Consulting

ActiveOrganisation number 992746025Sole proprietorshipEst. 200841.000 · Construction of residential and non-residential buildingsVestfossen, Buskerud
Official record ↗
Age18 years
older than 76% of its sector
Same activity, Norway25,348live companies · 6179th oldest
In Vestfossen996live companies · 43 in the same activity
At this address1only this company

In brief

Jansen Consulting is a sole proprietorship founded on 23 June 2008. At 18 years old it is older than 76% of the 25,348 live companies whose main activity is construction of residential and non-residential buildings. Its registered office is in Vestfossen, Øvre Eiker, Buskerud. 43 live companies in Vestfossen share the same main activity.

Register details

Registered nameJANSEN CONSULTING
Organisation number992746025
Company typeSole proprietorship (ENK)
Registered officeVestfossen
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.

Incorporated23 June 2008
Registered23 June 2008
VAT registerNot registered

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 Vestfossen, Øvre Eiker, Buskerud.

Live companies in Vestfossen996
Same activity in Vestfossen43
Live companies in Øvre Eiker3,925
New in Vestfossen, past 12 months74

Similar companies

Live companies with the same main activity, nearest first.

Compare all
AI
Algimantas Industri Algimantas GadliauskasVestfossen, Buskerud
Number 992523441Est. 2008
TP
Tømrer Petter VaneboSkotselv, Buskerud
Number 991788921Est. 2007
F
Flaget ASHokksund, Buskerud
Number 994496166Est. 2009
FH
Flaget Holding ASHokksund, Buskerud
Number 990013780Est. 2006
BB
BVS Blikkenslagerservice ASSkotselv, Buskerud
Number 989999524Est. 2006
EB
Eiker Bolig & Eiendom ASHokksund, Buskerud
Number 995807548Est. 2010

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.