Construction materials from Valais

Volken Group provides concrete, aggregate & gravel mixtures

One of our core activities is the production of aggregates and concrete. All of Volken Group's construction materials come from our own gravel and concrete plants that we operate throughout Upper Valais. As well as classic concrete, we also produce specialised products including SCC, coloured concrete, steel fibre reinforced concrete, lightweight concrete and recycled concrete. We also specialise in the treatment and recycling of mineral construction waste.

First-rate, standardised quality by default

The aggregates used to produce concrete and asphalt are produced in our plants using natural raw materials from the local region. Their properties are standardised to ensure that they can be reliably processed and used. Volken Group strictly adheres to the universally applicable SN standards during the production and quality control stages.

More about our quality management processes

Recycling construction materials in a fundamentally sustainable way

The use of recycled concrete allows natural resources to be conserved. Recycled construction materials are high-quality and represent Volken Group's environmentally conscious and future-oriented approach. Our specialists have mastered highly advanced treatment techniques and adhere to both required standards and strict regulations.




Sand, gravel, crushed gravel, concrete & asphalt from Valais

Gravel and concrete plants

By taking the right raw materials, appropriately processing them into sand, gravel or crushed gravel, and further processing them into concrete and asphalt, we are able to


The surrounding is almost as important as the contents

Other offers

First-class building material is one of the core competencies of the Volken Group. Much of what we use is produced in our own facilities. Every material we use meets the highest


Formed perfectly: Pre-production concrete products and more.

Cement product plant Gamsen

Under second-generation management and integrated into the Volken Group, the cement plant has been transformed into a modern operation. The plant in Gamsen specialises primarily


Benefits with the Volken Group

Always local

As we have sites stretching from Salgesch to Goms, we are able to guarantee short transport routes.

Certified as first-rate

Our raw materials are of the highest quality and come from Valais.

Extensive variety

From river gravel to aggregates to various concrete products, we offer a wide range of first-rate construction materials.

Contact persons

Martin Volken

Member of the management

+41 79 290 58 09

+41 27 948 05 05

Herold Biffiger

Head of Production and Raw Materials

+41 79 859 58 17

+41 27 948 05 05