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3.OB

ActiveSIREN number 907 688 386Simplified joint-stock company (SAS)Est. 202143.99 · Other specialised construction activities n.e.c.Montreuil, Île-de-France
Official record (Annuaire des entreprises) ↗
Age5 years
older than 14% of its sector
Same activity, France29,212live companies · 25159th oldest
In Montreuil20,612live companies · 166 in the same activity
At this address73live companies incl. this one

In brief

3.OB is a simplified joint-stock company (SAS) registered in France on 27 October 2021. It is 5 years old; 86% of the 29,212 live companies whose main activity is other specialised construction activities n.e.c. are older. Its registered office is in Montreuil, Seine-Saint-Denis, Île-de-France, at an address shared with 72 other live companies. 166 live companies in Montreuil share the same main activity.

Register details

Registered name3.OB
SIREN number907 688 386
Company typeSimplified joint-stock company (SAS)
Registered office68 Rue Beaumarchais, 93100 Montreuil
Nature of business (NACE Rev. 2.1 (French NAF 2025))43.99 Other specialised construction activities n.e.c.
International sector (ISIC Rev.4)F · 41 Construction of buildings

Timeline

Register events, newest first.

  • Incorporated

Register entries

From the register.

Incorporated27 October 2021

Other specialised construction activities n.e.c. in France

Live companies whose main activity is 43.99: 29,212 in total, median age 18 years, 457 incorporated in the past 12 months.

All 29,212 companies
This company's decadeOther decades
05,00010,00015,00020,0001900s: 21211900s1940s: 111940s1950s: 33331950s1960s: 95951960s1970s: 1541541970s1980s: 5445441980s1990s: 1,5131,5131990s2000s: 14,34414,3442000s2010s: 7,2517,2512010s2020s: 5,2565,2562020s
Incorporated per year, still live
05001,0001,5002,0002011: 1,17720112012: 9302013: 70620132014: 5562015: 45920152016: 4762017: 50420172018: 4802019: 53920192020: 5592021: 75820212022: 8092023: 73220232024: 9782025: 1,04520252026: 375

Location

Registered office in Montreuil, Seine-Saint-Denis, Île-de-France.

Live companies in Montreuil20,612
Same activity in Montreuil166
Live companies in Seine-Saint-Denis188,160
New in Montreuil, past 12 months1,120

Also registered at this address

72 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
HC
HM CONSTRUCTIONLes Pavillons-sous-Bois, Île-de-France
Number 904 852 126Est. 2021
PB
PARIS BATDrancy, Île-de-France
Number 907 710 297Est. 2021
HE
HSE ETANCHEITESevran, Île-de-France
Number 903 675 601Est. 2021
RP
ROYAL PRO AULNAY BTPAulnay-sous-Bois, Île-de-France
Number 904 772 456Est. 2021
CB
CALVADOS BATIMENTLa Courneuve, Île-de-France
Number 908 200 116Est. 2021
A2
AVANCEMENT 2 TRAVAUXMontreuil, Île-de-France
Number 908 028 061Est. 2021

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.