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ORTAC

ActiveSIREN number 434 310 876Limited liability company (SARL)Est. 200141.00 · Construction of residential and non-residential buildingsParis 10e Arrondissement, Île-de-France
Official record (Annuaire des entreprises) ↗
Age25 years
older than 90% of its sector
Same activity, France41,309live companies · 4148th oldest
In Paris 10e Arrondissement50,174live companies · 840 in the same activity
At this address959live companies incl. this one

In brief

ORTAC is a limited liability company (SARL) registered in France on 1 January 2001. At 25 years old it is older than 90% of the 41,309 live companies whose main activity is construction of residential and non-residential buildings. Its registered office is in Paris 10e Arrondissement, Paris, Île-de-France, at an address shared with 958 other live companies. 840 live companies in Paris 10e Arrondissement share the same main activity.

Register details

Registered nameORTAC
SIREN number434 310 876
Company typeLimited liability company (SARL)
Registered office38 Rue D'enghien, 75010 Paris
Nature of business (NACE Rev. 2.1 (French NAF 2025))41.00 Construction of residential and non-residential buildings
International sector (ISIC Rev.4)F · 41 Construction of buildings

Timeline

Register events, newest first.

  • Incorporated

Register entries

From the register.

Incorporated1 January 2001

Construction of residential and non-residential buildings in France

Live companies whose main activity is 41.00: 41,309 in total, median age 10 years, 1,750 incorporated in the past 12 months.

All 41,309 companies
This company's decadeOther decades
05,00010,00015,00020,0001900s: 22221900s1950s: 56561950s1960s: 1151151960s1970s: 2102101970s1980s: 6806801980s1990s: 2,4792,4791990s2000s: 8,9978,9972000s2010s: 13,78513,7852010s2020s: 14,96514,9652020s
Incorporated per year, still live
01,0002,0003,0004,0002011: 1,58120112012: 1,3822013: 1,19120132014: 1,1682015: 1,13820152016: 1,2162017: 1,38020172018: 1,5602019: 1,78020192020: 1,9482021: 2,42920212022: 2,6712023: 2,37220232024: 2,1472025: 1,99220252026: 1,4052027: 12027

Location

Registered office in Paris 10e Arrondissement, Paris, Île-de-France.

Live companies in Paris 10e Arrondissement50,174
Same activity in Paris 10e Arrondissement840
Live companies in Paris907,999
New in Paris 10e Arrondissement, past 12 months1,493

Also registered at this address

958 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
M
MODECOParis 17e Arrondissement, Île-de-France
Number 434 217 550Est. 2001
B
BATICLAIRParis 17e Arrondissement, Île-de-France
Number 438 995 706Est. 2001
NB
NEW BATIParis 17e Arrondissement, Île-de-France
Number 434 000 170Est. 2001
JB
JPR BATIMENTParis 8e Arrondissement, Île-de-France
Number 434 541 983Est. 2001
A
A.F.3M.Paris 5e Arrondissement, Île-de-France
Number 437 544 968Est. 2001
FE
FABER ET ASSOCIESParis 11e Arrondissement, Île-de-France
Number 439 311 382Est. 2001

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.