colorado supplier of high quality flagstone
decorative landscaping stone granite rock landscaping supplies, top soil, mulch
veneer moss rock















fountains and water falls

The Rock Depot
One of Colorado’s Largest Flagstone Distributors
Decorative Landscaping Stone & Building Materials

Wholesale Decorative Stone : Landscape Materials : Top Quality Soil, Mulch & Moss Rock

Welcome to The Rock Depot
Providing landscape rock, decorative stone, paver block and supplies to Castle Rock, Colorado and nationally.

The Rock Depot is one of Colorado’s largest suppliers of high quality Flagstone and Stripstone. We offer the following landscaping and building materials:

Decorative Stone: Granite Rock, Flagstone, Quartzite, Stripstone, Moss Rock, Veneer Moss Rock, Sandstone, Siloam Stone, Veneer, Mountain Stone and Rocky Mountain Stone;

Landscaping Material: Mulch, Soil, Compost, Gravel, River Rock, River Cobble;

Building Material: Concrete, Masonry Sand, Pavers, Block, and Cement for building Retaining Walls, Ponds, Water Falls, Fountains, Chimeneas and Fire Pits.

We stock the right decorative landscape stone for your next outdoor fountain, patio, walkway, driveway, entryway, outdoor steps, retaining wall, or pond. Come to us for all your landscaping materials: edging stones, weed barrier fabric, top soil, planter's mix, mulch, bark, gravel and river rock.

The Rock Depot offers mountain stone and building materials for all your landscaping projects: Come check out our following specialties:

Decorative Landscape Stone:
  • Granite Rock
  • Flagstone
  • Quartzite
  • Stripstone
  • Sandstone & Siloam Stone
  • Moss Rock
  • Rocky Mountain Stone
Landscape Supplies:
  • Soil, Topsoil & Planter's Mix
  • Mulch - 8 types
  • Bark
  • Gravel
  • River Rock
  • River Cobble
  • River Boulders
Building Materials:
  • Concrete & Cement
  • Masonry Sand
  • Pavers
  • Concrete Block
  • Gravel
  • Decorative Block
  • Driveways & Walkways
Supplies for Landscape Projects:
  • Patios, Stairs, Entryways
  • Water Fountains
  • Chimeneas
  • Fire Pits
  • Ponds & Water Features
  • Dry Stack & Retaining Walls
  • Stone Veneers

The Rock Depot's knowledgeable buyers travel extensively to ensure the quality and selection of our landscape stone so you only have one stop for your project's materials.

Questions? Please contact us and let's get your next project off on the right footing.