Get premium 1 1/4-inch dense stone for your Illinois projects—perfect crushed limestone base for road construction, driveways, and foundation support. Sourced from top Illinois quarries, our dense graded 1 1/4-inch stone combines coarse aggregate and fines for palatine compaction and stability. Ideal for dense base layers in Aurora, Chicago, Rockford, and beyond. Durable, affordable, and locally quarried—your go-to aggregate base material for heavy-duty applications at competitive prices.