Data from the official company registers of 12 countries. Not an official register.

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BSF

ActiveSIREN number 994 053 619Simplified joint-stock company (SAS)Est. 202541.00 · Construction of residential and non-residential buildingsCergy, Île-de-France
Official record (Annuaire des entreprises) ↗
Ageless than a year
older than 4% of its sector
Same activity, France41,309live companies · 39681st oldest
In Cergy6,966live companies · 54 in the same activity
At this address433live companies incl. this one

In brief

BSF is a simplified joint-stock company (SAS) registered in France on 10 November 2025. It is less than a year old; 96% of the 41,309 live companies whose main activity is construction of residential and non-residential buildings are older. Its registered office is in Cergy, Val-d'Oise, Île-de-France, at an address shared with 432 other live companies. 54 live companies in Cergy share the same main activity.

Register details

Registered nameBSF
SIREN number994 053 619
Company typeSimplified joint-stock company (SAS)
Registered office12 Rue Des Chauffours, 95000 Cergy
Nature of business (NACE Rev. 2.1 (French NAF 2025))41.00 Construction of residential and non-residential buildings
International sector (ISIC Rev.4)F · 41 Construction of buildings

Timeline

Register events, newest first.

  • Incorporated

Register entries

From the register.

Incorporated10 November 2025

Construction of residential and non-residential buildings in France

Live companies whose main activity is 41.00: 41,309 in total, median age 10 years, 1,750 incorporated in the past 12 months.

All 41,309 companies
This company's decadeOther decades
05,00010,00015,00020,0001900s: 22221900s1950s: 56561950s1960s: 1151151960s1970s: 2102101970s1980s: 6806801980s1990s: 2,4792,4791990s2000s: 8,9978,9972000s2010s: 13,78513,7852010s2020s: 14,96514,9652020s
Incorporated per year, still live
01,0002,0003,0004,0002011: 1,58120112012: 1,3822013: 1,19120132014: 1,1682015: 1,13820152016: 1,2162017: 1,38020172018: 1,5602019: 1,78020192020: 1,9482021: 2,42920212022: 2,6712023: 2,37220232024: 2,1472025: 1,99220252026: 1,4052027: 12027

Location

Registered office in Cergy, Val-d'Oise, Île-de-France.

Live companies in Cergy6,966
Same activity in Cergy54
Live companies in Val-d'Oise139,230
New in Cergy, past 12 months428

Also registered at this address

432 other live companies share this registered office; shown are those incorporated closest in time to this one.

Similar companies

Live companies with the same main activity, nearest first.

Compare all
BB
BM2 BATGoussainville, Île-de-France
Number 993 863 877Est. 2025
AP
ARTEVIA PROJECTSArgenteuil, Île-de-France
Number 994 017 705Est. 2025
RC
R C BArgenteuil, Île-de-France
Number 993 909 761Est. 2025
BR
BTP RENOVDeuil-la-Barre, Île-de-France
Number 994 161 404Est. 2025
AG
AV GLOBALGarges-lès-Gonesse, Île-de-France
Number 993 808 658Est. 2025
MC
MEZOUAR CONSTRUCTIONPontoise, Île-de-France
Number 993 265 602Est. 2025

Sources

Register data: Insee, Sirene database of companies and establishments (Licence Ouverte / Open Licence 2.0), delivery of 21 October 2026. Territories: Insee, Code officiel géographique 2026. Industry names: European Union, EU Vocabularies (NACE Rev. 2.1). Context figures are computed by FirmsDB from these sources. This page is not an official register; check the company's entry in the French government business directory before relying on it.