Fill Dirt in Seattle

Connecting people who have dirt with people who need dirt.

How DirtMatch Works

Create a FREE Post

If you have excess dirt or fill, we'll atch you with others in your area who need it. If you need dirt, we’ll match you with others who have dirt nearby. It’s that simple.

Connect with Matches

Once your DirtMatch post has matches, message your match directly on DirtMatch to finalize the details of your transaction: location, day/time, hauling etc.

Save Time & Money

You'll save thousands of dollars in disposal fees and trucking costs and countless hours by using DirtMatch to easily move your fill.

Best Fill Dirt and Most Common Soil Types for Seattle Construction Projects

For successful construction and landscaping projects in Seattle's diverse terrain, understanding the prevalent soil types and selecting the optimal fill dirt is crucial. This guide provides a concise overview of the primary soils in the area and identifies the best fill dirt choice for construction needs.

Key Soil Types in Seattle

  • Glacial Till: A compact mixture of clay, silt, sand, and gravel, offering high stability and load-bearing capacity, making it ideal for foundation work.
  • Silty Loam: Known for its fertility and balanced drainage, perfect for supporting plant growth and landscaping projects.
  • Sandy Soil: Characterized by its coarse texture and superior drainage, suitable for projects requiring effective water management and stability.
  • Clay Soil: Beneficial for constructions needing impermeable barriers due to its high plasticity and moisture sensitivity.

Best Fill Dirt Choice for Seattle

Considering the moisture-prone climate of Seattle, well-graded glacial till emerges as the best fill dirt choice for most construction projects. Its diverse composition ensures robust foundations, making it a versatile and dependable option for various construction and landscaping needs.

Selecting the right fill dirt, such as glacial till, plays a critical role in the longevity and success of construction projects in Seattle, ensuring adequate support and sustainability.