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D ET H

ActiveSIREN number 383 458 023Limited liability company (SARL)Est. 199171.11 · Architectural activitiesGarches, Île-de-France
Official record (Annuaire des entreprises) ↗
Age35 years
older than 95% of its sector
Same activity, France22,658live companies · 1158th oldest
In Garches2,720live companies · 10 in the same activity
At this address5live companies incl. this one
Employees6–9as registered · 2024

In brief

D ET H is a limited liability company (SARL) registered in France on 1 September 1991. At 35 years old it is older than 95% of the 22,658 live companies whose main activity is architectural activities. Its registered office is in Garches, Hauts-de-Seine, Île-de-France, at an address shared with 4 other live companies. 10 live companies in Garches share the same main activity.

Register details

Registered nameD ET H
SIREN number383 458 023
Company typeLimited liability company (SARL)
Registered office150 Boulevard Du General de Gaulle, 92380 Garches
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 September 1991
Employees6–9 (2024)

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 Garches, Hauts-de-Seine, Île-de-France.

Live companies in Garches2,720
Same activity in Garches10
Live companies in Hauts-de-Seine241,725
New in Garches, past 12 months109

Also registered at this address

4 other live companies share this registered office.

Similar companies

Live companies with the same main activity, nearest first.

Compare all
EC
ECKER & CROCHINLevallois-Perret, Île-de-France
Number 382 655 181Est. 1991
AA
AGENCE ARCHITETURE LANCTUITBoulogne-Billancourt, Île-de-France
Number 382 532 141Est. 1991
D
D.S.ARCHITECTESAntony, Île-de-France
Number 382 357 663Est. 1991
MA
MAILLARD ARCHITECTES ASSOCIESBourg-la-Reine, Île-de-France
Number 383 919 586Est. 1991
AA
ATELIERS AFAVanves, Île-de-France
Number 385 108 287Est. 1992
P3
PERFORMANCE 3DNeuilly-sur-Seine, Île-de-France
Number 384 126 744Est. 1992

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.