Basic
$7.79 – $15 per sq ft
4-in. concrete with local gray pea gravel exposed by surface retarder and wash, wire mesh, one coat of sealer
How Much Does Install Exposed Aggregate Driveway Cost in Seattle, Washington?
Pour a 4-5 in. exposed aggregate concrete driveway on prepared base, including forms, reinforcement, exposure wash and sealing.
Install Exposed Aggregate Driveway in Seattle, Washington typically costs $9.16 to $17 per sq ft as of 2026. Prices reflect local labor and material rates. Use our calculator below for a detailed, ZIP-code-adjusted estimate.
Install Exposed Aggregate Driveway in Seattle, Washington
$9.16 – $17
per sq ftPrices in Seattle are 19.0% higher than the national average for install exposed aggregate driveway.
National average: $8 – $15 per sq ft
What you get at each price level
Standard
$9.16 – $17 per sq ft
4-5 in. concrete with rebar grid, rounded river-rock aggregate in mixed tones, even exposure, two coats of sealer
Premium
$11 – $21 per sq ft
5-in. concrete with rebar, decorative aggregate blend seeded into the surface, smooth troweled border band, two sealer coats
Cost Breakdown in Seattle
| Component | Category | Price Range | Unit |
|---|---|---|---|
| Materials | material | $3.74 – $7.02 | sq ft |
| Labor | labor | $3.75 – $7.04 | sq ft |
| Supplies & Other | supplies | $1 – $1.87 | sq ft |
| Equipment & Disposal | equipment | $0.67 – $1.25 | sq ft |
Prices adjusted for Seattle local market conditions.
Install Exposed Aggregate Driveway photo examples
Close-up of exposed aggregate concrete surface with small pebbles
Photo: andres musta · CC BY 2.0 · Source
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Cost Factors in Seattle, Washington
What Affects Pricing
- Materials ($3.60-$6.75 per square foot)
- Labor ($2.80-$5.25 per square foot)
- Supplies & Other ($0.96-$1.80 per square foot)
- Equipment & Disposal ($0.64-$1.20 per square foot)
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
- PourCanvas: Exposed Aggregate Driveway, pourcanvas.com, 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
Connect with local install exposed aggregate driveway contractors in Seattle for personalized quotes based on your specific project.