Mulch and Stone supplies DIY Homeowners, Professional Landscapers, Masons, and Home Improvement Contractors with bulk landscape supplies delivered in Northern Virginia and Maryland. We offer the finest mulch products including double shredded mulch, colored red, black and brown dyed mulches, playground mulch, leaf mulch and woodchips. Mulch and Stone also carries a large selection of gravel, sand and rock including pea gravel, river washed gravel, river rocks, bluestone driveway gravel, and more.