Copyright © CLAY COUNTY MATERIALS . All Rights Reserved.

To Order Rock Call: 816.781.ROCK (7625)

PRODUCT GUIDE

Earthworks


Topsoil - blackish/brown in color, the upper layer of native Missouri soil

  • suitable for planting



Fill dirt - tan/brown Clay County fill dirt

  • filling holes

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Rip Rap

  • most common sizes:  12-18", 18-24", 24-36"
  • erosion control, embankments
  • ditch liners
  • under overpasses or bridges
  • pond edging


Additional sizes may be available upon request

12-18"





18-24"





24-36"





Other Services

​Disposals of only CLEAN

  • concrete
  • brick
  • asphalt


Base Rock

Crushed gravel with dust/fines/screenings in the mix

  • all flat surfaces such as driveways, sidewalks, roads
  • size needed depends on customer application, preference and, in some instances, builder specifications
  • the number refers to the largest rock size, "minus" indicates decreasing sizes of crushed gravel including fines for packing


Dust, Fines, Screenings - A fine, packing limestone material.  An economical alternative to sand for leveling surfaces for stone or brick patios

  • a base for pavers and block
  • sheds, walkways, bike paths, horse arenas
  • binding agent for pavers and block




3" minus - 3" and smaller crushed rock

  • recommended as a deep base for driveways
  • house pads
  • new roads
  • landfills




6" minus - 6" and smaller crushed rock

  • slope protection
  • stabilizing soft areas
  • erosion control




ROCK...simplified

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Clean/Screened Rock 

Crushed gravel, not washed


3/8" Clean - Crushed rock 3/8" in size with minimal fines

  • backfill
  • drainage
  • driveways
  • parking lots
  • walking paths





1/2" Clean - Crushed rock 1/2" in size with minimal fines

  • backfill
  • drainage
  • driveways
  • parking lots
  • walking paths





3/4" Clean - Crushed rock 3/4" in size with minimal fines

  • backfill
  • retaining walls
  • drainage, especially French drains
  • driveways
  • country roads
  • parking lots





3-1" Clean

  • typically for construction jobs
  • used as a temporary road for construction vehicles (tracking pad)
  • drainage, septic systems, dry wells
  • temporary roads for construction vehicles (tracking pads)