Abram and Hawkins Excavating Co., Inc. Serving west central Indiana and east central Illinois in excavating, aggregate production, construction trucking and ready-mixed concrete.
Aggregate Industries Supplies construction materials including aggregates, asphalt, ready-mixed concrete and precast concrete products. Includes links to US and UK operations.
Border Products Corporation Supplier of concrete products including, finishing, color, stamps, power trowels, cements, and mortars.
Buildex, Inc. producer of haydite expanded shale lightweight aggregate, used in the production of lightweight concrete masonry, structural concrete and fill aggregate.
Conspec Manufactures concrete accessories, chemicals, cement products and epoxies.
Hanson PLC Operating in 17 countries and employing over 28,000 people worldwide, Hanson is the world's largest producer of aggregates and the third largest producer of ready-mixed concrete.
Hydraulic Press Brick Company Manufacturers of Haydite expanded shale, lightweight aggregates for structural concrete and masonry applications, horticultural and bonsai soil amendments, and landscaping ground covers.
Upper Canada Stone Supplier of specialty aggregates, sands, and mineral fillers to architectural and industrial customers.
