This latest acknowledgement highlights Heidelberg Materials North America's ongoing leadership in decarbonizing the industry and reflects its strong commitment to growing its portfolio of more sustainable products, digital technologies and customer-focused solutions. About Heidelberg Materials North America Based in Irving, Texas, Heidelberg Materials North America is part of Heidelberg Materials, one of the world's largest integrated manufacturers of building materials and solutions. At the center of our actions lies our responsibility for the environment. We are pioneers on the road to carbon neutrality and circular construction.