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BA & CO

ActiveSIREN number 500 735 451Limited liability company (SARL)Est. 200771.11 · Architectural activitiesTrappes, Île-de-France
Official record (Annuaire des entreprises) ↗
Age19 years
older than 72% of its sector
Same activity, France22,658live companies · 6292nd oldest
In Trappes2,838live companies · 3 in the same activity
At this address170live companies incl. this one

In brief

BA & CO is a limited liability company (SARL) registered in France on 1 August 2007. At 19 years old it is older than 72% of the 22,658 live companies whose main activity is architectural activities. Its registered office is in Trappes, Yvelines, Île-de-France, at an address shared with 169 other live companies. 3 live companies in Trappes share the same main activity.

Register details

Registered nameBA & CO
SIREN number500 735 451
Company typeLimited liability company (SARL)
Registered office46 Avenue Des Freres Lumiere, 78190 Trappes
Nature of business (NACE Rev. 2.1 (French NAF 2025))71.11 Architectural activities
International sector (ISIC Rev.4)M · 71 Architectural and engineering activities; technical testing and analysis

Timeline

Register events, newest first.

  • Incorporated

Register entries

From the register.

Incorporated1 August 2007

Architectural activities in France

Live companies whose main activity is 71.11: 22,658 in total, median age 11 years, 833 incorporated in the past 12 months.

All 22,658 companies
This company's decadeOther decades
02,5005,0007,50010,0001900s: 51511900s1910s: 111910s1950s: 111950s1960s: 11111960s1970s: 1071071970s1980s: 6816811980s1990s: 1,8601,8601990s2000s: 5,0905,0902000s2010s: 7,8717,8712010s2020s: 6,9856,9852020s
Incorporated per year, still live
05001,0001,5002,0002011: 71520112012: 6312013: 66720132014: 7142015: 76620152016: 8572017: 1,01120172018: 8892019: 97520192020: 9992021: 1,01920212022: 1,0822023: 99720232024: 1,1112025: 1,08620252026: 691

Location

Registered office in Trappes, Yvelines, Île-de-France.

Live companies in Trappes2,838
Same activity in Trappes3
Live companies in Yvelines151,787
New in Trappes, past 12 months191

Also registered at this address

169 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
PD
POINT DE VUE ET ARCHITECTUREAutouillet, Île-de-France
Number 499 685 774Est. 2007
LA
L ARCHISENSVersailles, Île-de-France
Number 500 477 146Est. 2007
HA
H & A ARCHITECTUREVillennes-sur-Seine, Île-de-France
Number 498 468 958Est. 2007
AD
ATELIER DUTREVIS ARCHITECTES ASSOCIESVersailles, Île-de-France
Number 500 331 244Est. 2007
AP
ALLAINVILLE PLANSAllainville, Île-de-France
Number 497 563 981Est. 2007
AD
ADN DESIGNERBuc, Île-de-France
Number 497 642 611Est. 2007

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.