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King County, Washington

Concrete contractors in Seattle, WA

19 licensed concrete contractors are based in Seattle, and 141 in total work within 25 miles. 16 of them have public-works projects on record with the state. Request a quote from one, or let us match you with up to three.

  • 141 within 25 mi
  • 19 based in Seattle
  • 16 with public-works record
  • All licensed, bonded & insured

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What kind of project is it?
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Dashed circle: 25-mile radius around Seattle. Pins mark each business's ZIP-code area, not an exact address.

Top 30 of 141 licensed concrete contractors near Seattle

Sorted by distance, with contractors that have a documented public-works record ranked a little higher. Distances are measured between ZIP code centers.

Seattle concrete market at a glance

Seattle is a city of 780,995 people in King County, west of the Cascades. 28 licensed concrete contractors are based within 10 miles, and 141 within 25 miles. 47 of them have filed 3,471 public-works affidavits between them, a sign of experience with inspected, government-funded jobs. By business name, the most common specialties nearby are cutting & coring (5), repair & restoration (3), decorative & stamped (3).

Within 10 miles
28
Within 25 miles
141
Bonded & insured
99%
Public-works record
47

Most public-works experience near Seattle

  1. 1.Salinas Sawing & Sealing INC · Mukilteo, 20.2 mi2302 projects
  2. 2.Concrete Restoration INC · Seattle, 6.2 mi187 projects
  3. 3.Channel Right · Seattle, 4.8 mi136 projects
  4. 4.Shoreline Cncrt Saw/Drill LLC · Shoreline, 8.4 mi129 projects
  5. 5.Kitsap Concrete Cutting INC · Seabeck, 24.6 mi115 projects

Source: Washington L&I contractor license, bond, insurance and prevailing-wage data on data.wa.gov; population: U.S. Census Bureau 2024 estimates. Updated October 5, 2026. How we verify.

Concrete services in Seattle

Concrete driveways in Seattle

New driveways and replacements, typically 4 inches thick for cars. 2 contractors within 25 miles list flatwork in their business name.

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Patios and walkways in Seattle

Plain, colored or exposed-aggregate patios and paths from the 141 contractors nearby.

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Stamped concrete in Seattle

Patterned and colored finishes for patios and driveways. 3 contractors within 25 miles list decorative or stamped work in their business name.

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Concrete repair in Seattle

Cracked, sunken or flaking concrete: resurfacing, leveling or replacement. 3 contractors within 25 miles list repair or restoration in their business name.

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Foundations and slabs in Seattle

Garage, shop and ADU slabs and foundations, which usually need a permit. 1 contractor within 25 miles list foundations in their business name.

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Concrete cutting and removal in Seattle

Sawing, coring and tear-out of old concrete. 5 contractors within 25 miles list cutting or coring in their business name.

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What concrete work costs

Published 2026 ranges: plain driveways and patios about $5–$8 per sq ft, stamped concrete $10–$20+, basic slabs $10.63–$13.00 installed. See the driveway, patio and stamped concrete cost guides, or size your job with the concrete calculator.

Before you hire in Seattle

Get at least three written quotes with the same scope, ask who pulls the permit, and check each contractor's registration, bond and insurance on L&I. Our license check guide walks you through it.

Weather in Western Washington

West of the Cascades, rain is the main constraint. Ask how the contractor plans drainage and slope away from your house, how they protect a fresh pour from rain, and whether they recommend a sealer. Summer is the busiest season, so book early if your timing is tight.

Frequently asked questions

How many concrete contractors serve Seattle, WA?+

141 contractors with an active Washington L&I registration and a concrete specialty are based within 25 miles of Seattle. 19 of them are based in Seattle.

How do I check that a Seattle concrete contractor is licensed?+

Search the business name or license number on Washington L&I's Verify a Contractor tool. It shows the license status, bond and insurance, and any lawsuits against the bond. Every contractor on this page had an active registration when our data was last updated.

Does a concrete project in Seattle need a permit?+

It depends on the work. Foundations, structural slabs and driveway approaches onto public streets usually need a permit, and patios often don't. Check with the Seattle or King County permit office, or ask your contractor to include the permit in the quote.

How many quotes should I get?+

At least three, with the same scope written into each: square footage, thickness, base preparation, reinforcement, finish and removal of old concrete. Our free request form sends your project to up to three licensed contractors.

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