Material Catalog

Armour Stone / Cropping Stone

Armour Stone and Cropping Stone are large, naturally shaped limestone boulders built for retaining walls, erosion control, flood prevention, and bold landscaping statements. Raw strength meets natural beauty.

CA16 Crushed Aggregate

CA16 is a clean, uniform ⅜" crushed limestone chip ideal for asphalt surface coats, drainage, pipe bedding, and landscaping. Small in size but big on versatility and performance.

Rip Rap 5

IDOT-certified Rip Rap 5 is a monumental 22"x16" crushed stone designed for the most extreme waterway, shoreline, and structural protection applications. The ultimate solution when nothing less than maximum mass and strength will do.

Rip Rap 4

IDOT-certified Rip Rap 4 is a massive 16"x12" crushed stone built for the most demanding erosion control, slope stabilization, and infrastructure protection applications. When the job calls for maximum durability, Rip Rap 4 delivers.

Rip Rap 3

IDOT-certified Rip Rap 3 is a large-format 9"x6" crushed stone engineered for heavy-duty erosion control, shoreline protection, and high-flow drainage applications. Built to hold its ground where it matters most.

RR1 Riprap

IDOT-certified RR1 is a heavy-duty 3" crushed stone built for erosion control, drainage, construction entrances, and structural fill. Where strength and durability matter most, RR1 is up to the task.

3" Minus Crushed Aggregate

3" Minus crushed aggregate is a coarse, wide-graded base material that compacts into a dense, stable foundation — perfect for base layers, patios, and walkways.

PGE Crushed Aggregate

IDOT-certified PGE crushed aggregate is a heavy-duty 8" minus base material built for roads, foundations, construction entrances, and high-load applications. When strength and stability start at the ground level, PGE delivers.

CM11 Crushed Aggregate

IDOT-certified CM11 crushed aggregate is a durable, versatile coarse material suited for concrete and asphalt mixes, drainage systems, bedding, and landscaping. A dependable choice for residential and commercial construction alike.

CA7 Crushed Aggregate

IDOT-certified CA7 crushed aggregate is a clean, angular ¾" limestone ideal for drainage, pipe bedding, paver bases, and concrete or asphalt mixes. Versatile and reliable, it's a staple material for both construction and landscaping projects.

CA6 - 05CA06-IDOT Certified

IDOT-certified CA6 crushed aggregate is a versatile, compactable base material ideal for roads, driveways, foundations, and landscaping applications. Known as Road Mix, Road Gravel, or Grade 8, it delivers exceptional stability and load-bearing performance.