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MUR O'SEC

ActiveSIREN number 943 362 749Simplified joint-stock company (SAS)Est. 202543.42 · Other specialised construction activities in construction of buildingsMérignac, Nouvelle-Aquitaine
Official record (Annuaire des entreprises) ↗
Age1 year
older than 9% of its sector
Same activity, France4,426live companies · 4013th oldest
In Mérignac9,590live companies · 4 in the same activity
At this address26live companies incl. this one

In brief

MUR O'SEC is a simplified joint-stock company (SAS) registered in France on 11 April 2025. It is 1 year old; 91% of the 4,426 live companies whose main activity is other specialised construction activities in construction of buildings are older. Its registered office is in Mérignac, Gironde, Nouvelle-Aquitaine, at an address shared with 25 other live companies. 4 live companies in Mérignac share the same main activity.

Register details

Registered nameMUR O'SEC
SIREN number943 362 749
Company typeSimplified joint-stock company (SAS)
Registered office3 Rue Ferdinand de Lesseps, 33700 Mérignac
Nature of business (NACE Rev. 2.1 (French NAF 2025))43.42 Other specialised construction activities in construction of buildings
International sector (ISIC Rev.4)F · 43 Specialised construction activities

Timeline

Register events, newest first.

  • Incorporated

Register entries

From the register.

Incorporated11 April 2025

Other specialised construction activities in construction of buildings in France

Live companies whose main activity is 43.42: 4,426 in total, median age 6 years, 222 incorporated in the past 12 months.

All 4,426 companies
This company's decadeOther decades
01,0002,0003,0004,0001900s: 661900s1950s: 441950s1960s: 13131960s1970s: 33331970s1980s: 77771980s1990s: 1821821990s2000s: 5905902000s2010s: 1,3221,3222010s2020s: 2,1992,1992020s
Incorporated per year, still live
02004006008002011: 12320112012: 1212013: 11320132014: 1122015: 11020152016: 1172017: 14220172018: 1532019: 19720192020: 1882021: 29820212022: 3042023: 37520232024: 4512025: 41420252026: 169

Location

Registered office in Mérignac, Gironde, Nouvelle-Aquitaine.

Live companies in Mérignac9,590
Same activity in Mérignac4
Live companies in Gironde211,679
New in Mérignac, past 12 months415

Also registered at this address

25 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
BE
BORDEAUX ETANCHCarignan-de-Bordeaux, Nouvelle-Aquitaine
Number 943 521 740Est. 2025
E
EASYVISMios, Nouvelle-Aquitaine
Number 942 764 754Est. 2025
TE
TECHNIK ETANCHEITECenon, Nouvelle-Aquitaine
Number 944 377 449Est. 2025
AE
A2M ETANCHEITELormont, Nouvelle-Aquitaine
Number 944 966 092Est. 2025
SE
SAIDI ETANCHEITECenon, Nouvelle-Aquitaine
Number 940 885 767Est. 2025
J
JACCROCHEBordeaux, Nouvelle-Aquitaine
Number 941 982 829Est. 2025

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.