1 (800) 242-7733 search Team Member Login Our products are used to build the communities where Americans live, work and play. Concrete Pipe/Precast Hollowcore Insulated Sandwich Walls Landscaping Masonry Prestress/Bridges Ready-mix Concrete Our History Latest News County Materials’ Prestressed Bridge Girders Prove Ideal in Mississippi River Bridge Reconstruction READ MORE County Materials’ Diverse Concrete Masonry Units Offer Structural and Architectural Solution to Apartment Complex READ MORE County Materials Supports Sheboygan, Wisconsin ADA Accessible Playground READ MORE County Materials’ Ready-Mix Transforms Homeowners’ Outdoor Living Space READ MORE Reinforced Concrete Pipe Proves an Economical, Flood-Resilient Solution for Roadway Expansion Project READ MORE County Materials Supports Habitat for Humanity 2021 Youth Home Build READ MORE Featured Projects North 10th Street Residence VIEW PROJECT The Gallery Apartments - Burnsville, MN VIEW PROJECT East Oaks Residence VIEW PROJECT PRODUCTS Aggregates, Sands & Soils Bridges & Prestress Concrete Pipe & Precast Hollowcore Plank Insulated Sandwich Walls Landscaping Masonry Municipality Products Ready-mix Testing Services Where to buy RESOURCES Architectural Design Files Downloads Events & Education Join our Mailing List News Product Color Samples Project Gallery Print Catalogs Videos COMPANY About Us Careers Customer Testimonials Home Page Our History Sonnentag Foundation Team Member Testimonials CONNECT Contact Us Facebook Indeed Instagram Learning Session Linkedin Locations Submit Photo & Profile Ideas Twitter Youtube © County Materials Corporation | 1 (800) 242-7733 | info@countymaterials.com The color photos shown on this website were prepared with careful attention to accuracy. However, colors shown may vary from actual hues and should only be used as a guide. Refer to actual product samples for final color selection. Because concrete units are manufactured with high quality, naturally-mined aggregates and materials, variations in color or shading should be expected in products that are manufactured at different times and in units having different shapes. This color or shading variation is acceptable in the industry. To Top