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Your Reliable Source for Building Materials in North America
Lehigh Southwest Cement North America stands as a premier supplier of construction materials with a legacy spanning over a century. Our expertise encompasses cement, aggregates, ready-mixed concrete, asphalt, and innovative solutions like 3D-printed concrete, serving diverse sectors including residential, commercial, and infrastructure development. With more than 450 locations and 9,000 employees, we combine global reach with localized service, prioritizing sustainability and digital innovation. Our commitment to quality is reflected in industry-leading certifications and adherence to standards such as ASTM and CSA. Through initiatives like carbon capture and recycled materials, we drive environmental stewardship while maintaining operational excellence.

Our team leverages decades of technical knowledge to deliver tailored solutions, ensuring projects meet performance, durability, and sustainability goals. Backed by advanced tools like the i.Check app for troubleshooting and a network of distribution terminals, we empower customers with efficiency and reliability. As a rebranded entity uniting Lehigh Hanson and Lehigh Southwest Cement, we continue to lead the industry in North America, focusing on innovation, safety, and community engagement.
Services
Cement Aggregates Ready-Mixed Concrete Asphalt Stabilized Materials 3D Printing Materials Concrete Pipe Beneficiation Services EcoCem Products Digital Solutions
Highlights and features
  • We offer over a century of expertise in construction materials with a focus on innovation and sustainability.
  • Our digital tools like i.Check enhance project efficiency and troubleshooting for customers.
  • We prioritize environmental stewardship through carbon capture and recycled material initiatives.
  • Our products meet rigorous ASTM, CSA, and API standards for quality and performance.
  • We operate 450+ locations across North America for localized, responsive service.
Services
Cement
Lehigh Southwest Cement produces high-quality cement, including eco-friendly options like EcoCem PLC, meeting ASTM and CSA standards. Our cement is used in infrastructure, residential, and commercial projects for durability and performance. We prioritize sustainable manufacturing practices to reduce environmental impact.
Aggregates
We supply construction aggregates like crushed stone, sand, and gravel for roads, buildings, and landscaping. Our products meet industry specifications and support sustainable practices through recycled concrete aggregate. Over 200 production sites ensure reliable regional availability.
Ready-Mixed Concrete
Our ready-mixed concrete solutions cater to residential, commercial, and infrastructure projects. Innovations like EvoBuild Low Carbon Concrete and FlowCrete enhance workability and sustainability. We offer specialized mixes for durability in extreme climates and architectural applications.
Asphalt
We manufacture hot-mix, warm-mix, and recycled asphalt for roads, highways, and industrial pavements. Our products provide durable, cost-effective surfaces with quick installation and recyclability. Operations focus on northeastern U.S. markets.
3D Printing Materials
Our evoBuild 3D-printed concrete enables sustainable, rapid construction with design flexibility. Applications include homes, urban furniture, and structural components. The process reduces waste and labor costs while maintaining structural integrity and recyclability.
Questions
What products does Heidelberg Materials offer?
We provide cement, aggregates, ready-mixed concrete, asphalt, concrete pipe, stabilized materials, and 3D-printed concrete solutions for construction projects.
Is Heidelberg Materials committed to sustainability?
Yes. We focus on carbon capture, recycled materials, and low-carbon products like EcoCem and EvoBuild to reduce environmental impact.
Where are Heidelberg Materials' services available?
Our products are available across the United States and Canada through 450+ locations and distribution terminals.
How can I request a quote for materials?
Visit our website to find a local facility or use our material calculators to estimate project requirements and contact us for a quote.
What digital tools does Heidelberg Materials provide?
Our i.Check app offers troubleshooting guides, photos, and technical support for concrete and masonry construction challenges.
What is Heidelberg Materials' history?
Founded in 1897 as Lehigh Cement, we became Heidelberg Materials North America in 2023, combining over a century of industry leadership with innovation.