Limestone #610, also known as #610 stone, crusher run limestone, dense-graded aggregate, or compactable limestone base, is a well-graded blend of crushed limestone, smaller stone, stone dust, and fines. It is commonly produced as 3/4-inch-minus material, meaning the mixture contains particles ranging from approximately 3/4 inch down to fine limestone dust. Exact gradation may vary by quarry and regional specification.
The combination of coarse aggregate and fines allows #610 limestone to compact into a dense, firm, and level foundation. Larger stone provides load-bearing strength, while the finer particles fill the spaces between the aggregate and help the material lock together under pressure. When properly graded, moistened, and mechanically compacted, it creates a durable base that resists shifting, rutting, and settlement.
Limestone #610 is widely used for residential, commercial, and roadway construction because it provides dependable compaction and long-term structural support. It performs especially well beneath driveways, parking areas, pavers, asphalt, concrete, and other finished surfaces that require a strong, accurately graded foundation.
Common Applications of Limestone #610
- New driveway and access-road base installation
- Parking pads and equipment areas
- Road base and sub-base preparation
- Base beneath asphalt and concrete pavement
- Sub-base beneath patios, pavers, and hardscapes
- Construction entrances and high-traffic gravel areas
- Gravel surface reinforcement and resurfacing
- Site grading and stabilization projects










