3" Recycled Concrete Rock

Our 3" recycled concrete rock is a coarse, screened aggregate sized 3" × 1½", crushed from demolished concrete slabs, roads, and structures sourced across the Front Range. The large, angular particle size makes it well suited for high-flow drainage applications, erosion control, heavy fill, and rip-rap where you need substantial void space and mass.

Because it's recycled concrete rather than quarried virgin stone, it typically costs significantly less while performing comparably in drainage and fill applications. Angular faces interlock under load, keeping material in place on slopes and around structures.

Common applications: French drains, detention pond outfalls, channel erosion control, heavy structural fill, culvert headwalls, and rip-rap blankets.

Gradation Data — Percent Passing

Sieve Size	Allied Test
3"	100
2½"	97
2"	40
1½"
1"	1
¾"	1
#200	0.3