ROAD BASE
We deliver itRoad Base (Ca-6)
Road Base with a Ca-6 attribute is a versatile aggregate blend commonly used in construction and paving projects. Ca-6 refers to a specific gradation of crushed stone and fines, typically produced from limestone or gravel, that meets state and local standards for compaction and stability. This material is engineered to provide a well-graded mix of coarse and fine particles, ensuring excellent load-bearing capacity and compaction.
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 road base 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
- Driveway foundation
- Road construction
- Pathway base
- Parking lot subbase
- Patio underlayment
We deliver road base
Road Base next to what it gets confused with
| Rock | Size | Shape | Where it wins | Can we deliver it |
|---|---|---|---|---|
| Road Base (Ca-6) | — | Angular | Driveway foundation | We deliver it |
| Road Base (1.25″) | 1.25" | Angular | — | We deliver it |
| Road Base (1.5″ To 3.5″, Limestone) | 1.5" To 3.5" | Angular | — | We deliver it |
Questions people ask
What is Road Base used for?+
Where can I get Road Base?+
How much road base do you need?
The calculator lives on the road base product page — prefilled with a sensible depth and delivered price by ZIP.
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