BASE MATERIALS 11 STONE
Reference only#11 Stone (Class A (3/4″), Idot)
#11 Stone in a Class A 3/4" size with the Idot attribute is a high-quality crushed aggregate commonly used in construction and infrastructure projects. Produced by mechanically crushing and screening natural rock, this material meets strict Illinois Department of Transportation (IDOT) specifications, ensuring consistent size, durability, and performance.
Also called
If a contractor or a spec sheet handed you one of these names, this is the rock they mean.
What people call it
Yard and spec names
Ask for #11 stone and we'll know what you want. If you have a spec number, give us that instead and we'll match it.
What people use it for
- Driveways
- Drainage systems
- Base material
- Landscaping
- Road construction
We don't stock this — here's what we deliver
Road Base
Road base is crushed stone blended with fines that compacts into a load-bearing pad — the layer that goes under a driveway or slab, not the surface you see.
See delivered price →Crushed Concrete
Crushed concrete is old slab and pavement run back through a crusher — angular and load-bearing like fresh crushed stone, cheaper because the feedstock is reclaimed.
See delivered price →