Our “Crusher Run,” also known as “ABC” (Aggregate Base Course), is a type of crushed stone product used in construction. It is made from a mix of stone dust and larger crushed rock pieces, typically 1.5 inches and smaller.Crusher Run is often used as a base layer for driveways, roads, and construction sites due to its excellent compaction properties and ability to provide a stable foundation. It binds well when compacted, creating a solid and durable surface ideal for supporting additional layers of material or pavement.