How Much Does a Concrete Contractor Cost in Seattle, WA?
Get a breakdown of typical concrete contractor costs in Seattle, Washington including regionally-adjusted hourly rates, common job prices, and tips to save money on your next project.
Seattle Avg Hourly Rate
$63 – $125
Per hour, adjusted for WA region
National Avg Hourly Rate
$50 – $100
Before regional adjustment
Regional Multiplier
1.25x
Washington — High
Common Concrete Contractor Jobs & Prices in Seattle
Prices below are adjusted for the Seattle, WA area using a 1.25x regional multiplier.
| Job Type | Low | High | Average |
|---|---|---|---|
| Concrete Driveway (2-car) | $3,750 | $8,750 | $6,250 |
| Concrete Patio (200 sq ft) | $1,500 | $4,500 | $3,000 |
| Sidewalk (50 linear ft) | $1,250 | $3,750 | $2,500 |
| Stamped Concrete Patio | $3,000 | $6,250 | $4,625 |
| Foundation Crack Repair | $375 | $1,875 | $1,125 |
| Concrete Slab (10x10 ft) | $750 | $2,250 | $1,500 |
Seattle Regional Cost Context
Seattle, Washington
HighSeattle is located in Washington, which is classified as a “High” cost area for home services.Concrete Contractor rates in Seattle are approximately 25% above the national average. Beyond the regional cost index, quotes usually move with square footage, demolition, base prep, reinforcement, finish type, and curing schedule. Seattle's marine climate keeps roofs, decks, and siding damp for much of the year, which accelerates moss, rot, and flashing failures compared with drier markets.
What Affects Concrete Contractor Costs in Seattle?
- Slab thickness and reinforcement needs
- Site preparation and grading
- Decorative finishes (stamped, stained, polished)
- Old concrete removal and disposal
How to Save on Concrete Contractor Services in Seattle
- Schedule work in spring or fall for best pricing and curing conditions
- Opt for broom finish instead of decorative for budget projects
- Get old concrete removed separately by a demolition company
- Combine multiple concrete projects into one pour to save on setup costs
Frequently Asked Questions About Concrete Contractor Costs in Seattle
How much does a concrete contractor cost in Seattle?
In Seattle, concrete contractor hourly rates typically land between $63 and $125 per hour. That puts the market above the national baseline once regional labor and material costs are factored in.
What drives concrete contractor pricing in Seattle?
Quotes in Seattle usually move with square footage, demolition, base prep, reinforcement, finish type, and curing schedule. Seattle Department of Construction & Inspections permits are required for structural, plumbing, mechanical, and many electrical upgrades. Older pre-1940 homes may also trigger seismic review or plan checks for substantial remodels.
How many quotes should I get before hiring a concrete contractor in Seattle?
For planned work, get at least 2 to 3 comparable quotes. Ask each contractor to price the same scope, confirm permit handling where required, and spell out materials, warranty terms, and cleanup so you can compare the bids fairly.
How can I keep concrete contractor costs under control in Seattle?
Schedule work in spring or fall for best pricing and curing conditions Opt for broom finish instead of decorative for budget projects Get old concrete removed separately by a demolition company Combine multiple concrete projects into one pour to save on setup costs
Should I choose the cheapest concrete contractor quote in Seattle?
Usually not. The lowest number often leaves out permit handling, material quality, scope details, or follow-up work. Look for the bid that is easiest to compare line by line, not just the one with the smallest total.
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