KLASS
In brief
KLASS is a simplified joint-stock company (SAS) registered in France on 1 July 2018. It is 8 years old; 80% of the 29,212 live companies whose main activity is other specialised construction activities n.e.c. are older. Its registered office is in Wittenheim, Haut-Rhin, Grand Est, at an address shared with 2 other live companies. 10 live companies in Wittenheim share the same main activity.
Register details
Timeline
Register events, newest first.
- Incorporated
Register entries
From the register.
Other specialised construction activities n.e.c. in France
Live companies whose main activity is 43.99: 29,212 in total, median age 18 years, 457 incorporated in the past 12 months.
Location
Registered office in Wittenheim, Haut-Rhin, Grand Est.
Also registered at this address
2 other live companies share this registered office.
- CDCENTRE D'ENTRETIEN DE L'HABITAT422 626 309 · Est. 1999 · 43.41
- SSERWIGRO950 036 053 · Est. 1900
Similar companies
Live companies with the same main activity, nearest first.
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.