Data from the official company registers of 12 countries. Not an official register.

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ALTER BTP

Age19 years
older than 71% of its sector
Same activity, France20,897live companies · 6130th oldest
In Mulhouse13,203live companies · 32 in the same activity
At this address4live companies incl. this one

In brief

ALTER BTP is a limited liability company (SARL) registered in France on 1 November 2007. At 19 years old it is older than 71% of the 20,897 live companies whose main activity is site preparation. Its registered office is in Mulhouse, Haut-Rhin, Grand Est, at an address shared with 3 other live companies. 32 live companies in Mulhouse share the same main activity.

Register details

Registered nameALTER BTP
SIREN number500 851 639
Company typeLimited liability company (SARL)
Registered office15 Rue de Saint-Louis, 68100 Mulhouse
Nature of business (NACE Rev. 2.1 (French NAF 2025))43.12 Site preparation
International sector (ISIC Rev.4)F · 43 Specialised construction activities

Timeline

Register events, newest first.

  • Incorporated

Register entries

From the register.

Incorporated1 November 2007

Site preparation in France

Live companies whose main activity is 43.12: 20,897 in total, median age 11 years, 981 incorporated in the past 12 months.

All 20,897 companies
This company's decadeOther decades
02,0004,0006,0008,0001900s: 51511900s1950s: 25251950s1960s: 1201201960s1970s: 2322321970s1980s: 6436431980s1990s: 1,5181,5181990s2000s: 4,7854,7852000s2010s: 5,9995,9992010s2020s: 7,5247,5242020s
Incorporated per year, still live
05001,0001,5002,0002011: 57520112012: 5742013: 51320132014: 4932015: 50220152016: 5422017: 68220172018: 7912019: 80520192020: 9082021: 1,25120212022: 1,2082023: 1,20820232024: 1,0322025: 1,13420252026: 783

Location

Registered office in Mulhouse, Haut-Rhin, Grand Est.

Live companies in Mulhouse13,203
Same activity in Mulhouse32
Live companies in Haut-Rhin79,413
New in Mulhouse, past 12 months536

Also registered at this address

3 other live companies share this registered office.

Similar companies

Live companies with the same main activity, nearest first.

Compare all

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.