WBI AG is a Swiss planning and engineering consultancy delivering infrastructure, rail, structural engineering, municipal engineering, and surveying & GIS services. Since 1955 we manage all phases from studies to commissioning for public, industrial, and private clients. Offices in Regensdorf, Schaffhausen, Langwiesen and new Herisau ensure fast coverage across Northeastern Switzerland. Services include roads and utilities, urban drainage, bridges and structures, rail infrastructure, owner representation, spatial and transport planning, surveying, 3D laser scanning and GIS

AndEra AG in Stachen delivers visible quality and precision in window and facade construction. From windows and post-and-beam systems to exterior doors, we offer 3D design, professional consultation, and high-quality execution for new builds and renovations. Combining craftsmanship with sustainability and innovation, we create long-lasting, energy-efficient solutions that enhance both function and aesthetics. Visible quality. Visible added value – from concept to completion.

Wir haben den Balkonboden neu machen lassen. Er ist genial geworden. Super Arbeit und sehr tolle Beratung durch Hr. Frare! Herzlichen Dank wir haben mega Freude am neuem Boden. Frick/Peretti