Ben @ 509.592.5887
Justin @ 509.595.3368

Palouse River Rock - Landscaping Rock and Materials
If you have any question concerning deliveries, pick-ups or prices, please don't hesitate to contact us. We will help find the best solutions for you.

Products listed below are the most commonly stocked by PRR.  Other products may be stocked on a limited basis.  If you have a need for a specialty product, please contact us to inquire.

Landscaping products are only available at our Colfax Main Yard .  Click here to see PRR Gravel Pit Locations.
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GravelColumn RockLandscaping Rock and Materials
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Pea Gravel
3/4" Round River Rock
1-1/2" Round River Rock
Cobblestone River Rcok
  • Round, washed rock.
  • Drains well
  • Bedding for underground storage tanks.
  • Landscaping
  • Boulder Walls
  • Individual rock placement as site amenity.
  • 100% Fractured Basalt; no round edges.
  • Lawns
  • Gardens 
  • Flowerbeds
  • Used for Seeding or base for sod.
  • Used for building berms.
  • Base for landscaping projects.
  • May contain clay varried amounts of clay.
  • Flagstone or Paver Bedding
  • Sandboxes
  • Leveling for walls, walkways.
  • Flagstone or Paver Bedding
  • Horse-shoe pits
  • Horse riding arenas
  • Pipe bedding
  • Sandbags
  • Volleyball courts
  • Playgrounds
  • Decorative Landscaping stone
  • Uniformly sized
  • Round, washed rock
  • Rock for Tar and Gravel roof systems
  • Decorative Landscaping stone
  • Round, washed rock.
  • Varied size from ¾” to 2”
  • Pond Stone
  • Dry streambeds
  • Decorative Landscaping stone
  • Round, washed rock.
  • Varied size from ¾” to 6”
  • Pond Stone
  • Dry streambeds
Red Lava Rock
  • Decorative Landscaping stone
  • Groundcover
  • Flowerbeds
  • Landscaping
  • Walls
  • Water Features
  • Signs

Bagged Rock
  • We can place any of these materials in 1-ton supersacks for ease in placement or delivery at greater distances.

Column Boulders
  • Landscaping
  • RipRap
  • Irregular in size and quality, with lower price-point than premium column.