See all reviews on Google
Commercial base, also known as commercial base stone, limestone base, compactable aggregate base, or dense-graded base, is a crushed limestone blend of coarse aggregate, smaller stone, and fines designed for strong compaction and long-term structural support. Its balanced gradation allows the particles to lock together tightly, creating a dense, stable foundation for residential, commercial, and infrastructure projects.
When properly placed, graded, and mechanically compacted, commercial base forms a firm load-bearing layer that helps distribute weight, reduce movement, and maintain surface stability under repeated traffic. The larger stone provides strength, while the fines fill the spaces between particles to create a smooth, tightly bound base.
Commercial base is popular because it provides dependable performance beneath asphalt, concrete, gravel, and other finished surfaces. It is well suited for projects that require durability, accurate grading, and a solid foundation capable of supporting vehicles, equipment, buildings, and high-traffic areas.
Common Applications of Commercial Base
- Road and driveway base construction
- Parking lots and commercial access areas
- Base layer beneath asphalt or concrete
- Building pads and foundation support
- Equipment yards and construction staging areas
- Residential and commercial paving projects
- Site stabilization and grade preparation
- Base preparation beneath slabs and hardscapes
