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3 JG

ActiveSIREN number 817 703 374Simplified joint-stock company (SAS)Est. 201643.22 · Plumbing, heat and air-conditioning installationPontoise, Île-de-France
Official record (Annuaire des entreprises) ↗
Age10 years
older than 52% of its sector
Same activity, France62,273live companies · 29914th oldest
In Pontoise4,476live companies · 44 in the same activity
At this address435live companies incl. this one
Employees1–2as registered · 2024

In brief

3 JG is a simplified joint-stock company (SAS) registered in France on 1 January 2016. At 10 years old it is older than 52% of the 62,273 live companies whose main activity is plumbing, heat and air-conditioning installation. Its registered office is in Pontoise, Val-d'Oise, Île-de-France, at an address shared with 434 other live companies. 44 live companies in Pontoise share the same main activity.

Register details

Registered name3 JG
SIREN number817 703 374
Company typeSimplified joint-stock company (SAS)
Registered office20 Rue Lavoisier, 95300 Pontoise
Nature of business (NACE Rev. 2.1 (French NAF 2025))43.22 Plumbing, heat and air-conditioning installation
International sector (ISIC Rev.4)F · 43 Specialised construction activities

Timeline

Register events, newest first.

  • Incorporated

Register entries

From the register.

Incorporated1 January 2016
Employees1–2 (2024)

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.

All 62,273 companies
This company's decadeOther decades
010,00020,00030,00040,0001900s: 51511900s1940s: 111940s1950s: 99991950s1960s: 4194191960s1970s: 5245241970s1980s: 1,1731,1731980s1990s: 3,1303,1301990s2000s: 13,78613,7862000s2010s: 19,25619,2562010s2020s: 23,83423,8342020s
Incorporated per year, still live
02,0004,0006,0008,0002011: 2,03920112012: 1,8832013: 1,63420132014: 1,6132015: 1,68720152016: 1,7992017: 2,01420172018: 2,1402019: 2,57320192020: 2,6052021: 3,40520212022: 3,6522023: 3,88720232024: 3,8712025: 3,60520252026: 2,809

Location

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

Live companies in Pontoise4,476
Same activity in Pontoise44
Live companies in Val-d'Oise139,230
New in Pontoise, past 12 months379

Also registered at this address

434 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
AR
ALINASSE RENOVHerblay-sur-Seine, Île-de-France
Number 817 403 058Est. 2016
SD
SARL DEVIERS PERE ET FILSVétheuil, Île-de-France
Number 817 758 006Est. 2016
A9
AQUACONFORT 95Bezons, Île-de-France
Number 817 732 951Est. 2016
MD
M D G DEPANNAGE PLOMBERIE CHAUFFAGEChampagne-sur-Oise, Île-de-France
Number 817 661 275Est. 2016
Z
ZENMontmagny, Île-de-France
Number 815 401 922Est. 2015
C
CALDYAHerblay-sur-Seine, Île-de-France
Number 817 966 666Est. 2016

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.