Royal Leo Gips AG in Widnau is a reliable plastering and painting company serving the Rheintal region. The team provides interior plastering, painting, drywall construction, fire protection cladding, soundproofing, acoustic solutions, seamless flooring, creative plaster finishes, exterior insulation and ventilated façades. Professional advice, quality workmanship and punctual execution for new builds, conversions and renovations.

Rüegg Karl Tiefbau + Transport AG in Rapperswil-Jona has been delivering professional transport, recycling, civil engineering and disposal services since 1963. The company provides tailored solutions for construction projects, businesses and private customers. Services include container and skip transport, crane services, building material logistics, utility construction, road construction and recycling management. With a strong focus on sustainability and modern technologies, Rüegg returns valuable resources into the circular economy.