Naturally sourced coarse aggregates consist of particles typically ranging from 3/8-inch to 1.5 inches in size. These durable materials are widely used in construction applications, particularly for producing concrete and asphalt mixtures, as well as supporting various infrastructure projects.

Common Applications
• Concrete aggregate
• Asphalt mix aggregate
• Drainage materials
• Pea gravel applications
• Roadway seal coating
• Backfilling applications

Sizes and Specifications
A range of products is available to meet ASTM, AASHTO and DOT requirements. Common classifications include, but are not limited to: #4, #467, #5, #56, #57, #6, #67, #7, #8, #89 and #9.