The core activity of D&S Bau GmbH is the provision of services in the field of reinforcement and construction projects, particularly: * Reinforcement work (durable and precise reinforcement work for safe and stable construction projects) * Consulting and planning of construction projects * Project implementation (new construction, renovation or refurbishment of construction projects) * Formwork and masonry. The company offers customized solutions for private and commercial construction projects in the canton of St. Gallen, with a focus on the highest quality standards and customer satisfaction.