— Licensed · State-verified · Re-checked weekly
Find a licensed concrete contractor in Washington
Every concrete contractor here is verified against the public license record. Tell us what you are pouring. Get matched with accountable pros before the truck arrives. Free for homeowners.
Why verification matters
Concrete is unforgiving - a bad pour cracks, heaves, or drains toward your house, and it cannot be undone cheaply. Verify a real, insured business before it is set in stone.
Common concrete contractors jobs
For businesses
Buy the concrete contractors list in Washington, by territory
Every active concrete contractor license in Washington, verified against the state board and enriched with phone, email, and website. Draw your territory and pay for what you draw. Or build a list in two minutes →
Radius
Statewide— How we verify
Where this list comes from
Every listing here holds an active license we pulled from the Washington Labor & Industries (L&I) — the government body that actually issues them — not from self-reported profiles.
We re-check license status against the board weekly and drop listings whose license lapses or is revoked. You can confirm any license number at the source yourself, and our free lookup guides show you exactly how.
Why ContractorRoster
The state board's job ends at the license. Ours starts there.
Foundations, slabs, and driveways are the critical path on every site. Concrete subs run six to twelve week lead times in active markets. ContractorRoster delivers every active concrete license with phone, email, and website, ready for outreach this week.
Washington: Washington's L&I licenses and bonds all contractors through a unified registration system, making it one of the easier states for buyers to verify contractor credentials before hiring.
Use cases
- ✓Foundation sub-sourcing when the regular contractor can't fit the schedule
- ✓Backup options for slab pours when weather or supply forces a reschedule
- ✓Driveway and sidewalk outreach for residential developers
- ✓Cement, aggregate, or rebar distributor territory planning
Top cities for concrete contractors in Washington
905 active concrete contractors licensed across Washington, with phone, email, and website on most records. See the full Washington map →
Other trades in Washington
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- All contractors in Washington →
Concrete Contractors in other states
- Concrete Contractors in California
- Concrete Contractors in Virginia
- Concrete Contractors in Arizona
- Concrete Contractors in Nevada
- Concrete Contractors in Utah
- Concrete Contractors in Connecticut
- Concrete Contractors in Louisiana
- Concrete Contractors in Alabama
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- Concrete Contractors in Delaware
- All concrete contractors nationwide →
“I needed every licensed plumber in three counties by Wednesday for a vendor outreach campaign. The CSV hit my inbox in under 4 minutes. Used it the same afternoon.”
Daniel R.
Operations Director, building services firm, Washington
Common questions about concrete contractors in Washington
How do I find a licensed concrete contractor in Washington?
Describe your job on ContractorRoster and we match you with concrete contractors verified against the Washington Labor & Industries (L&I) — license status re-checked weekly, not just a star rating. It's free for homeowners, and matched pros reach out to you directly.
How do I check if a Washington concrete contractor is licensed?
Every concrete contractor we list carries their active license number, which you can confirm directly with the Washington Labor & Industries (L&I). We re-check the board weekly, so you see current license status rather than a badge that could be out of date.
How many licensed concrete contractors are in Washington?
905 concrete contractors hold an active license in Washington, verified against the Washington Labor & Industries (L&I). ContractorRoster delivers the full list with phone, email, and website.
Where does the Washington concrete contractor data come from?
Every record is sourced directly from the Washington Labor & Industries (L&I) — the official Washington licensing board — then enriched with phone, email, website, and Google ratings from public business sources.
What's included for each concrete contractor?
Business name, license number and status, issue and expiration dates, and full address — plus phone, email, website, and Google rating where publicly available. About 9 in 10 records include a phone number.
How much does a list of Washington concrete contractors cost?
Pricing follows the size of the territory you draw, starting at $19 for a small area. You pay once and the CSV arrives by email within minutes — no subscription and no account required.
Is the Washington concrete contractor list current?
Yes. The data is refreshed from the Washington Labor & Industries (L&I) on a recurring basis, last updated 2026-07-07, so you reach concrete contractors whose licenses are active right now.
From $19. Pay for what you draw
Draw your territory on the map; the price follows the size of the list. Pay once. CSV in your inbox shortly. No subscription, no account.