Aggregate Materials
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Carolina Sunrock LLC
Carolina Sunrock has been a provider of ballast and other construction aggregates to Class I and short line railroads for over 20 years (in addition to supplying asphalt and concrete to the Raleigh-Durham markets).
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Vulcan Materials Company
Vulcan Materials Company is the nation’s largest producer of construction aggregates—primarily crushed stone, sand and gravel—and a major producer of aggregates-based construction materials, including asphalt and ready-mixed concrete. Our coast-to-coast footprint and strategic distribution network align with and serve the nation’s growth centers.