AGGREGATE BASE COURSE
We deliver itAggregate Base Course (1.5″, Udot)
Aggregate Base Course with a Udot specification in a 1.5" size range is a high-quality, engineered blend of crushed stone and fines designed for use as a stable foundation layer in roadways, parking lots, and other heavy-duty surfaces. The Udot attribute indicates that this material meets the Utah Department of Transportation's rigorous standards for gradation, durability, and compaction, ensuring reliable performance in demanding applications.
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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 aggregate base course 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
- Road base
- Driveway foundation
- Parking lot subbase
- Pathway construction
- Structural fill
Aggregate Base Course next to what it gets confused with
| Rock | Size | Shape | Where it wins | Can we deliver it |
|---|---|---|---|---|
| Aggregate Base Course (1.5″, Udot) | 1.5" | Angular | Road base | We deliver it |
| Aggregate Base Course | — | Angular | — | We deliver it |
| Aggregate Base Course (#1 Minus, Vdot) | #1 Minus | Angular | — | We deliver it |