Columbia Groundwork dump truck delivering a load

Trucking Company in Cowlitz County

Reliable material hauling and trucking for homeowners, contractors, and developers.

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At Columbia Groundwork Inc., we provide reliable trucking services to homeowners, contractors, and developers throughout Cowlitz County. Based in Castle Rock, Washington, our fleet handles everything from small residential deliveries to large commercial projects.


Gravel, Rock & Material Hauling

Whether you're building a driveway, grading a site, or backfilling a foundation, we deliver:

  • Crushed rock and gravel
  • Sand and soil
  • Topsoil and fill dirt
  • Landscape materials
  • Construction debris removal

Our trucks are maintained to strict safety standards, ensuring timely and dependable service on every haul.


Columbia Groundwork truck hauling equipment on a trailer

We Haul Our Own Equipment Too

Same fleet that moves your materials also moves our excavators between job sites, no waiting on a third-party hauler to get equipment where it's needed.


Local Excavation & Construction Support

As a full-service excavation and construction company, we know materials need to arrive on time. Our trucking division supports:

  • Excavation projects
  • Utility trenching
  • Road building
  • Pole barn and shop pad prep
  • Site cleanup and disposal

Why Choose Columbia Groundwork?

  • Locally owned and operated
  • Licensed and insured trucking services
  • Modern, well-maintained fleet
  • Experienced drivers who know the local terrain
  • Transparent scheduling

Service Area

Castle Rock, Longview, Kelso, Woodland, and Kalama, all of Cowlitz County.



Request a Quote

Looking for gravel delivery or dependable trucking support? Call (360) 957-8847.

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