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Okanogan County, Washington
Concrete contractors in Winthrop, WA
2 licensed concrete contractors are based in Winthrop, and 4 in total work within 25 miles. 2 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.
- 4 within 25 mi
- 2 based in Winthrop
- 2 with public-works record
- All licensed, bonded & insured
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4 licensed concrete contractors near Winthrop
Sorted by distance, with contractors that have a documented public-works record ranked a little higher. Distances are measured between ZIP code centers.
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Winthrop concrete market at a glance
Winthrop is a city of 603 people in Okanogan County, east of the Cascades. 3 licensed concrete contractors are based within 10 miles, and 4 within 25 miles. 2 of them have filed 38 public-works affidavits between them, a sign of experience with inspected, government-funded jobs.
- Within 10 miles
- 3
- Within 25 miles
- 4
- Bonded & insured
- 100%
- Public-works record
- 2
Most public-works experience near Winthrop
- 1.Cascade Concrete Prod CO INC · Winthrop, 9 mi30 projects
- 2.Five Star Concrete Const LLC · Carlton, 19.8 mi8 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 Winthrop
Concrete driveways in Winthrop
New driveways and replacements, typically 4 inches thick for cars.
Patios and walkways in Winthrop
Plain, colored or exposed-aggregate patios and paths from the 4 contractors nearby.
Stamped concrete in Winthrop
Patterned and colored finishes for patios and driveways.
Concrete repair in Winthrop
Cracked, sunken or flaking concrete: resurfacing, leveling or replacement.
Foundations and slabs in Winthrop
Garage, shop and ADU slabs and foundations, which usually need a permit.
Concrete cutting and removal in Winthrop
Sawing, coring and tear-out of old concrete.
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 Winthrop
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 Eastern Washington
Winters east of the Cascades bring hard freezes and repeated freeze-thaw cycles. Ask about air-entrained concrete, proper control joints and a well-compacted, well-drained base. Pours in cold weather need blankets or heated enclosures, and some contractors book up early for spring.
Frequently asked questions
How many concrete contractors serve Winthrop, WA?+
4 contractors with an active Washington L&I registration and a concrete specialty are based within 25 miles of Winthrop. 2 of them are based in Winthrop.
How do I check that a Winthrop 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 Winthrop 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 Winthrop or Okanogan 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.