- SPECIAL PROJECTS
- Bioclimatic design, energy saving
- Acoustics, noise control
- WORKS AND WORKSITE MANAGEMENT
- Works management
- Construction site safety management
- LAND SURVEYING, REGISTRY AND TOPOGRAPHY
- Topography, Cartography
- CONSULTANCY
- Surveys and technical advice
- Real Estate Valuation
- Project Management
- Business consulting and organizational
- DESIGN
- Furniture and Interior Design
Grégory de HAAS
Construction Firm Employee Liège, Belgique / France
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