Early access in the United States. We are still building our directory for the United States. The profiles here show real public evidence from named sources, but coverage is limited and our checks are not yet as complete as on our UK site. Treat this as a preview, not a full picture.

License required by law

Washington Department of Labor & Industries

Washington State requires contractors to register with L&I, carry a bond and insurance. The Verify tool shows registration status, bond, insurance and any safety violations. Check it before hiring in Washington.

Verify on the official register →

75,437contractors with a Washington L&I entry in the public data we track
4,988entries appear expired or past their stated expiry date

Based on public register entries and source listings collected up to Jul 14, 2026. Not an official membership count.

Check a specific contractor

Thinking of hiring someone? Confirm their current Washington L&I status on the official register, then run their name through our Rogue Contractor Check to see their reviews, credentials and company details in one place.

Where Washington L&I holders are

  • WA75,280 entries tracked
  • CA25 entries tracked
  • ID2 entries tracked
  • Flagstaff1 entry tracked
  • Rowlett1 entry tracked
  • LA1 entry tracked
  • Tacoma1 entry tracked
  • Vancouver1 entry tracked
  • AK1 entry tracked

Trades that hold it

Builder · 55,611General Contractor · 5,435Painter / Decorator · 2,279Flooring Contractor · 1,896Landscaper · 1,526HVAC Contractor · 1,174Carpenter / Joiner · 1,161Tiler · 1,041Concrete Contractor · 760Roofer · 586

Washington L&I holders with review evidence

These businesses hold a current Washington L&I entry and have customer reviews we can show. This is a small slice of all holders, not the register itself.

Common questions

What is Washington Department of Labor & Industries?

Washington State requires contractors to register with L&I, carry a bond and insurance. The Verify tool shows registration status, bond, insurance and any safety violations. Check it before hiring in Washington. (License required by law.)

How many contractors hold Washington Department of Labor & Industries?

We track 75,437 contractors with a Washington Department of Labor & Industries entry, based on register and listing data collected up to Jul 14, 2026. This reflects the public entries we have collected, not necessarily the scheme's complete membership.

Can a Washington Department of Labor & Industries entry be out of date?

Yes. 4,988 of the entries we track appear expired or past their stated expiry date, based on register and listing data collected up to Jul 14, 2026. Always confirm current status on the official register before hiring.

How do I check whether a specific contractor holds Washington Department of Labor & Industries?

Check the official register at https://secure.lni.wa.gov/verify/, or look the contractor up on MyTrustedTraders. Profiles show the credentials we have found for them, alongside reviews and other public evidence.

Keep checking

All certificationsRogue Contractor CheckCompany Health Check

We show what the public sources say, with dates. A listing here is not an endorsement, and absence from our data does not mean a contractor is unregistered. Always confirm current status with the scheme before you hire.