How to Check a Contractor License in Washington State

Short answer: Washington contractors must be registered with the Department of Labor & Industries. You can look any contractor up for free on the L&I Verify a Contractor tool by name or license number. White Saber LLC is registered under #WHITESL795LW.

Where to look

Search "Washington L&I Verify a Contractor" and enter the business name or license number.

What to check

A quick look tells you a lot.

• Status is active
• Expiration date is in the future
• Business name matches the quote
• Bond and insurance are listed

Ask for it on the quote

A legit contractor puts the license number on paperwork.

Then check reviews

Read what past clients say. Ours are here on the site.