Chip Stone (3/4″, Idot)

3/4” Chip Stone (IDOT)

3/4” Chip Stone with the IDOT (Illinois Department of Transportation) specification is a high-quality crushed aggregate commonly used in road construction and infrastructure projects. Produced by mechanically crushing larger stones, this material features angular edges that interlock well, providing excellent stability and load-bearing capacity.

The 3/4” size range is ideal for creating a strong, compactable base layer, making it a preferred choice for driveways, parking lots, and roadways. The IDOT attribute ensures the stone meets strict quality and gradation standards, resulting in consistent performance and reliability for both residential and commercial applications. Its angular shape promotes superior drainage while minimizing movement under heavy loads. While it compacts well, the angularity may make it less comfortable for barefoot use in decorative settings. Overall, 3/4” Chip Stone (IDOT) is valued for its durability, stability, and compliance with state specifications.