Limestone #2 INDOT

INDOT #2 limestone is a coarse, heavy-duty crushed stone that meets Indiana Department of Transportation (INDOT) specifications, typically sized between 1 1/2 inches and 2 1/2 inches. This large, angular rock is built for strength and durability, making it a reliable choice for road base support, driveway construction, construction entrances, erosion control, and foundation stabilization where long-term performance under traffic and changing site conditions is critical. Its consistent sizing and load-bearing capacity make it suitable for both commercial and residential projects that require spec-grade material.

Common applications for INDOT #2 limestone

• Sub-base reinforcement beneath compacted base layers
• Equipment access and staging areas
• Culvert and ditch stabilization
• Heavy-duty structural backfill