Basic
$779 – $2,920 per project
Mini excavator strips sod and topsoil to depth over the pad footprint, spoils spread on site, rough leveled
How Much Does Excavate Land Cost in Seattle, Washington?
Typical small residential excavation job (e.g. site prep for a shed pad, patio, or small addition), equipment and operator.
Excavate Land in Seattle, Washington typically costs $916 to $3,435 per project as of 2026. Prices reflect local labor and material rates. Use our calculator below for a detailed, ZIP-code-adjusted estimate.
Excavate Land in Seattle, Washington
$916 – $3,435
per projectPrices in Seattle are 19.0% higher than the national average for excavate land.
National average: $800 – $3,000 per project
What you get at each price level
Standard
$916 – $3,435 per project
Mini excavator cuts the pad to depth, levels and compacts the subgrade, spoils spread on site
Premium
$1,145 – $4,294 per project
Pad cut to depth with laser-level grading and slight drainage slope, plate-compacted subgrade, spoils spread on site
Cost Breakdown in Seattle
| Component | Category | Price Range | Unit |
|---|---|---|---|
| Materials | material | $374 – $1,404 | job |
| Labor | labor | $375 – $1,407 | job |
| Supplies & Other | supplies | $100 – $374 | job |
| Equipment & Disposal | equipment | $67 – $250 | job |
Prices adjusted for Seattle local market conditions.
Cost Factors in Seattle, Washington
What Affects Pricing
- Materials ($360.00-$1,350.00 per project)
- Labor ($280.00-$1,050.00 per project)
- Supplies & Other ($96.00-$360.00 per project)
- Equipment & Disposal ($64.00-$240.00 per project)
Local Price Adjustments
Material costs4.0% above avg
Labor costs34.0% above avg
Labor costs in Seattle run proportionally higher than materials, which may favor material-heavy solutions.
Frequently Asked Questions
References
- Site Prep Cost Calculator for Shed & Slab Pads | Esticube, Esticube, retrieved Nov 2026
- Construction wages by metro and rural area, used for the labor adjustment by ZIP code, U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics, May 2025
- Regional price parities for goods, used for the materials adjustment by ZIP code, U.S. Bureau of Economic Analysis, 2024
Get Free Estimates in Seattle
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