Cresset Chemical Company
Manufacture release agents, curing compounds, sealers, hand cleaners and other products for the concrete construction industry.
Buildex, Inc.
producer of haydite expanded shale lightweight aggregate, used in the production of lightweight concrete masonry, structural concrete and fill aggregate.
Aggregate Industries
Supplies construction materials including aggregates, asphalt, ready-mixed concrete and precast concrete products. Includes links to US and UK operations.
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.
Granite Construction, Inc.
Diversified heavy civil and highway contractor and construction materials producer.
