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Aggregates

Listings
producer of haydite expanded shale lightweight aggregate, used in the production of lightweight concrete masonry, structural concrete and fill aggregate.
http://www.buildex.com
Holding company whose subsidiary operating companies supply concrete and asphalt to the Northwest.
http://www.centralpremix.com
Supplies aggregates and industrial minerals for landscaping, decorative surface dressing, pebble dashing, and flooring.
http://www.derbyshireaggregates.com/
Diversified heavy civil and highway contractor and construction materials producer.
http://www.graniteconstruction.com/
Manufacturers of Haydite expanded shale, lightweight aggregates for structural concrete and masonry applications, horticultural and bonsai soil amendments, and landscaping ground covers.
http://www.hpbhaydite.com
Producer of crushed aggregates for concrete, bituminous, road base, railroad ballast, and industrial grits.
http://www.nuqq.com/
Supplier of specialty aggregates, sands, and mineral fillers to architectural and industrial customers.
http://www.uppercanadastone.com/