3CSI
In brief
3CSI is a simplified joint-stock company (SAS) registered in France on 11 March 2020. It is 6 years old; 71% of the 10,057 live companies whose main activity is installation of industrial machinery and equipment are older. Its registered office is in Breuillet, Essonne, Île-de-France, at an address shared with 3 other live companies.
Register details
Timeline
Register events, newest first.
- Incorporated
Register entries
From the register.
Installation of industrial machinery and equipment in France
Live companies whose main activity is 33.20: 10,057 in total, median age 14 years, 445 incorporated in the past 12 months.
Location
Registered office in Breuillet, Essonne, Île-de-France.
Also registered at this address
3 other live companies share this registered office.
- HIHMSX INVEST895 296 317 · Est. 2021 · 70.20
- SDSCI DES MARSANDES819 200 700 · Est. 2015 · 68.20
- CTCHEUTIN TRANSPORTS LOGISTIQUE423 372 747 · Est. 1999 · 49.41
Similar companies
Live companies with the same main activity, nearest first.
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.