One of the largest manufacturers and suppliers of specialty aggregates in the United States. Producing over 40 different colors of crushed granite, quartz, marble, recycled porcelain and glass aggregates. Used for many applications including: landscaping stone, architectural aggregates, track and trail materials and backyard materials. Provide dust control solutions for secondary roads and parking lots. Midwest distributor of Norstone ''rock panels'', a premium natural stone panel for designer residential and commercial markets.