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SEMCO

ActiveSIREN number 912 663 291Limited liability company (SARL)Est. 202243.21 · Electrical installationSaint-Herblain, Pays de la Loire
Official record (Annuaire des entreprises) ↗
Age4 years
older than 30% of its sector
Same activity, France58,567live companies · 40739th oldest
In Saint-Herblain6,202live companies · 48 in the same activity
At this address8live companies incl. this one

In brief

SEMCO is a limited liability company (SARL) registered in France on 4 February 2022. It is 4 years old; 70% of the 58,567 live companies whose main activity is electrical installation are older. Its registered office is in Saint-Herblain, Loire-Atlantique, Pays de la Loire, at an address shared with 7 other live companies. 48 live companies in Saint-Herblain share the same main activity.

Register details

Registered nameSEMCO
SIREN number912 663 291
Company typeLimited liability company (SARL)
Registered office1 Boulevard Charles Gautier, 44800 Saint-Herblain
Nature of business (NACE Rev. 2.1 (French NAF 2025))43.21 Electrical installation
International sector (ISIC Rev.4)F · 43 Specialised construction activities

Timeline

Register events, newest first.

  • Incorporated

Register entries

From the register.

Incorporated4 February 2022

Electrical installation in France

Live companies whose main activity is 43.21: 58,567 in total, median age 9 years, 3,383 incorporated in the past 12 months.

All 58,567 companies
This company's decadeOther decades
010,00020,00030,00040,0001900s: 37371900s1950s: 73731950s1960s: 2662661960s1970s: 3113111970s1980s: 9679671980s1990s: 3,0423,0421990s2000s: 12,32912,3292000s2010s: 17,26917,2692010s2020s: 24,27324,2732020s
Incorporated per year, still live
02,0004,0006,0008,0002011: 1,87220112012: 1,6112013: 1,42620132014: 1,4052015: 1,39520152016: 1,6902017: 1,88120172018: 1,8792019: 2,36420192020: 2,5542021: 3,26420212022: 3,7602023: 3,89920232024: 4,1382025: 3,95020252026: 2,708

Location

Registered office in Saint-Herblain, Loire-Atlantique, Pays de la Loire.

Live companies in Saint-Herblain6,202
Same activity in Saint-Herblain48
Live companies in Loire-Atlantique148,935
New in Saint-Herblain, past 12 months314

Also registered at this address

7 other live companies share this registered office.

Similar companies

Live companies with the same main activity, nearest first.

Compare all
AF
AM FIBRE PROTECSaint-Herblain, Pays de la Loire
Number 909 661 712Est. 2022
KE
KJLM ELECTRICITEHéric, Pays de la Loire
Number 910 228 113Est. 2022
P
PLUR'ELECNozay, Pays de la Loire
Number 909 735 003Est. 2022
RA
RECHARGE A DOMICILEBasse-Goulaine, Pays de la Loire
Number 910 025 956Est. 2022
AS
AMICA SOLNantes, Pays de la Loire
Number 910 198 761Est. 2022
PE
PRAUD ELECCouëron, Pays de la Loire
Number 910 896 687Est. 2022

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.