Passionate about construction and maintenance
Whether it’s roads, buildings or renovations – we build and maintain assets that exhibit quality, flexibility and experience. From developing bitumen in our own lab to building construction and timber construction projects, we offer all services from a single source – reliably, honestly and with a focus on people.
Grisard is synonymous with bitumen – and that reputation drives us and motivates us to provide the highest quality and reliability. We develop, manufacture and deliver bituminous binders for the highest performance requirements in infrastructure and construction.
Bitex Bimoid is all about roads and streets. Hot and cold surface treatments are our area of expertise. With a focus on innovation, we ensure that properties retain their value during road maintenance, and we perform prep work and follow-up work for asphalt installation.
Neuteerbit develops, manufactures, and applies bituminous road construction materials with innovative solutions for surface treatments, layer bonding, crack repair, and pavement connection surfaces. Thanks to state-of-the-art technology, we guarantee optimal quality for all products and services.
Technobit AG applies bitumen emulsions and joint tapes in road construction and performs minor surface treatments. We also operate a garage that specializes in dry ice blasting for vehicle underbodies.
Valli AG Strassenbau is the name for uncompromising quality in road construction – for over 120 years. With a wide range of services, from the smallest repair to a complete road, the company provides expert support to both private builders and institutional clients such as cantons and municipalities.
STRAG is your reliable partner for high quality materials for road construction and maintenance. We’re passionate about it. Our wide range of innovative materials and solutions will support you throughout your project.