Grünenfelder Tiefbau AG is a Swiss civil engineering firm based in Vilters-Wangs, Canton of St. Gallen. Established in 2001, the company delivers comprehensive tiefbau and infrastructure services to both private and commercial clients. With a modern fleet of equipment and experienced team, Grünenfelder Tiefbau AG specializes in professional earthworks, excavation, utility line installation, landscaping, and site preparation, ensuring high-quality results across projects of varying sizes. Committed to reliable service and technical expertise, the company supports efficient and compliant construction solutions throughout the region.

Services :

•  Civil Engineering / Earthworks
•  Demolition and Site Clearance
• Transport Services & Equipment