S.I.
In brief
S.I. is a limited liability company (SARL) registered in France on 1 March 2005. At 21 years old it is older than 84% of the 62,273 live companies whose main activity is plumbing, heat and air-conditioning installation. Its registered office is in Arnouville, Val-d'Oise, Île-de-France, at an address shared with 31 other live companies. 33 live companies in Arnouville share the same main activity.
Register details
Timeline
Register events, newest first.
- Incorporated
Register entries
From the register.
Plumbing, heat and air-conditioning installation in France
Live companies whose main activity is 43.22: 62,273 in total, median age 10 years, 3,395 incorporated in the past 12 months.
Location
Registered office in Arnouville, Val-d'Oise, Île-de-France.
Also registered at this address
31 other live companies share this registered office; shown are those incorporated closest in time to this one.
- PDPAYSAGE D H482 544 756 · Est. 2005 · 81.30
- EEXPRESS-BOIS478 129 307 · Est. 2004
- KMK M K453 368 516 · Est. 2004
- EJENKA JET448 077 362 · Est. 2003
- TDTANO DECO494 622 913 · Est. 2007 · 43.34
- VVANBER499 512 325 · Est. 2007 · 43.91
- LLOIREXPO499 619 146 · Est. 2007 · 82.30
- HMH M INCENDIE500 225 552 · Est. 2007 · 80.09
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.