Krieger

Founded in 1891, the Krieger group extracts sand, gravel, and natural stone in the Upper Rhine region. The company operates its own quarries and processing plants, producing ready-mix concrete, crushed stone, and chippings. Logistics are handled via truck and inland waterway vessels. A concrete pump service places material directly on construction sites. The group runs a quality monitoring lab and an internal academy. Sites are located in Neckarsteinach, Heilbronn, and Remseck.