Masonry & Construction Supplies - Yorktown Heights, NY Base Materials, Concrete, Sand & Drainage – Everything for Proper Installation Call for Pricing Visit Our Yard Contractors know: base and prep materials matter more than what goes on top. We stock what you need to build hardscapes that don’t settle, shift, or fail. PRODUCT CATEGORIES BASE MATERIALS Crushed stone (¾", 1.5") Item 4 / Crusher run Paver base (dense grade) Modified stone base CONCRETE & MORTAR Concrete mix (60lb, 80lb) Mortar mix Quickrete products Specialty mixes SAND Mason sand Concrete sand Bedding sand Polymeric sand DRAINAGE Drainage stone Perforated pipe Catch basins Geotextile fabric ACCESSORIES Paver edging Wall adhesive Jointing compounds Sealers FOR CONTRACTORS You know what you need We load you fast Need quantities confirmed? Bring your plan dimensions We'll verify your calculations PROPER INSTALLATION Pavers Polymeric sand 1 inch bedding sand 4 to 6 inch crushed stone base Geotextile fabric Compacted soil Base Depth Guide Application Recommended Base Depth Walkways 4 inch minimum base Patios 6 inch base Driveways 8 inch base Retaining Walls 6 to 12 inch base, depends on height This is what proper installation looks like. Crusher Run Contains fines Compacts tight Used for base Clean Stone No fines Allows water flow Used for drainage PICKUP Load your truck/trailer. Fast staging for contractors. DELIVERY We deliver throughout Westchester/Putnam. Coordinate timing with your job schedule. CALCULATE QUANTITIES Project dimensions (L × W) What you're building Base depth planned We’ll calculate cubic yards needed. FAQS Difference between crusher run and clean stone? How deep should base be? Can I combine with bulk delivery? Do you load contractors faster? Get Materials for Your Next Job Call 914-248-5100 Request A Quote Quick Links Pavers & Stone Bulk Materials Delivery