Balthasar Constructions carries out all types of public works, with a particular focus on
- civil engineering works (road works, gas, water, district heating, electricity, waste water, etc.)
- construction work (renovations, transformations...)
- exterior development work (surroundings, access to the house, garage, paving, terraces, etc.) and urban furniture (public toilet facilities, modular buildings, parking meters, etc.).
Contact us for more information!
Administrative and financial information
Certifications & labels
Charte de Valeurs de la « Fédération des Artisans »
FEDIL
Fédération des Artisans
Fédération des Entreprises de Construction et de Génie Civil