Limestone, Sand, Slag, and Gravel | Aggregate Supply | Pittsburgh, PA


Use our form to estimate the materials needed for your project.


Rock Mulch & More delivers aggregate supplies like 57 limestone gravel, concrete sand, and much more in the Pittsburgh region. Whether you're working on a garden project, building a driveway, or even preparing a swimming pool, we have the supplies you need. All of our limestone, sand, and gravel products are below, with their common uses.

Decorative Stone
Image Material Unit of Measure Common Uses
Barn Red Barn Red Limestone Ton
  • Decorative Stone
Barn Red Eastern Seashore (2-4 inch) Ton
  • Decorative Stone
2″ – 5″ River Rock 2″ – 5″ River Rock Ton
  • Landscaping and Gardens
  • Great for Providing Borders Along Walkways or Pools
#3 River Rock #3 River Rock Ton
  • Landscaping and garden projects
  • More Uniform in Size than 2-5 River Rock

Image Material Unit of Measure Common Uses
2B/57s 2B/57s Ton
  • Driveway Gravel
  • Sub-Base for Concrete
  • Road Base
2A 2A Ton
  • Road Base
  • Base Material for Concrete Pavers
  • Base Material for Retaining Walls
1B 1B Ton
  • Driveway and Walkway Gravel
  • Used to Tar & Chip Roads
2B Oversized 2B Oversized Ton
  • Repair Medium Mud Driveways
  • Road Base
1B Modified / Fines 1B Modified / Fines Ton
  • Final Base Layer Under Patios, Pathways, Walkways and Bike Paths
  • Base for Paving Blocks, Concrete Pavers, Bricks and Stone
#3 #3 Ton
  • Road Base
  • New / Temporary Driveways
Gabion Riprap Gabion Riprap Ton
  • Water Erosion Prevention

River Gravel
Image Material Unit of Measure Common Uses
Shot Gravel / Pea Shot Gravel / Pea Ton
  • Decorative Landscaping
  • Walkways / Pathways
  • Can Also be Used for Dog Runs
2B River Gravel 2B River Gravel Ton
  • Backfill Against Foundation
  • Surround French Drain Pipe

Image Material Unit of Measure Common Uses
Masonry Sand Masonry Sand Ton
  • Leveling and Base Under Swimming Pools
  • Safe for Children’s Sand Box
  • Mixed with Mortar for Laying Block
Concrete/Highway Concrete/Highway Ton
  • Mixing Cement
  • Packing Pipe
  • Final Level for Under Paver Patios

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