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EFFICIENCE BTP

ActiveSIREN number 478 130 925Limited liability company (SARL)Est. 200471.12 · Engineering activities and related technical consultancyCergy, Île-de-France
Official record (Annuaire des entreprises) ↗
Age22 years
older than 81% of its sector
Same activity, France64,131live companies · 11914th oldest
In Cergy6,966live companies · 91 in the same activity
At this address6live companies incl. this one

In brief

EFFICIENCE BTP is a limited liability company (SARL) registered in France on 2 August 2004. At 22 years old it is older than 81% of the 64,131 live companies whose main activity is engineering activities and related technical consultancy. Its registered office is in Cergy, Val-d'Oise, Île-de-France, at an address shared with 5 other live companies. 91 live companies in Cergy share the same main activity.

Register details

Registered nameEFFICIENCE BTP
SIREN number478 130 925
Company typeLimited liability company (SARL)
Registered office8 Rue Traversiere, 95000 Cergy
Nature of business (NACE Rev. 2.1 (French NAF 2025))71.12 Engineering activities and related technical consultancy
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.

Incorporated2 August 2004

Engineering activities and related technical consultancy in France

Live companies whose main activity is 71.12: 64,131 in total, median age 9 years, 4,435 incorporated in the past 12 months.

All 64,131 companies
This company's decadeOther decades
010,00020,00030,00040,0001900s: 1591900s1930s: 11930s1940s: 11940s1950s: 501950s1960s: 1091960s1970s: 4091970s1980s: 1,9201980s1990s: 4,9801990s2000s: 12,4362000s2010s: 19,0842010s2020s: 24,9822020s
Incorporated per year, still live
02,0004,0006,0008,0002011: 1,66420112012: 1,4852013: 1,57420132014: 1,6692015: 1,83020152016: 2,0212017: 2,24920172018: 2,4062019: 2,64320192020: 2,7352021: 3,14820212022: 3,4182023: 3,84520232024: 3,9952025: 4,17420252026: 3,6652027: 22027

Location

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

Live companies in Cergy6,966
Same activity in Cergy91
Live companies in Val-d'Oise139,230
New in Cergy, past 12 months428

Also registered at this address

5 other live companies share this registered office.

Similar companies

Live companies with the same main activity, nearest first.

Compare all
S
SANDArgenteuil, Île-de-France
Number 352 096 366Est. 2004
A
ART-TRONIXDomont, Île-de-France
Number 477 706 063Est. 2004
S
SODIGEnghien-les-Bains, Île-de-France
Number 477 796 130Est. 2004
CE
CONCEPT ET DEVELOPPEMENTSSaint-Witz, Île-de-France
Number 477 798 193Est. 2004
CI
CABINET ISABELLE PLANQUEL'Isle-Adam, Île-de-France
Number 478 190 036Est. 2004
GI
GROUPE INSTALL REPAR MANUTIQUESaint-Ouen-l'Aumône, Île-de-France
Number 453 980 997Est. 2004

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.