Find Licensed Landscape Contractors in Washington

Every active landscape-contractor license, searchable by city, county, or ZIP. Phone, email, website, and Google ratings for over 95% of records. CSV in your inbox in under 3 minutes for $39.

Washington Labor & Industries (L&I) · Official state records

Search landscape contractors

Why ContractorRoster

The state board's job ends at the license. Ours starts there.

Landscape contractors are one of the most fragmented trades in the country — almost no two states use the same license class. ContractorRoster pulls the active list direct from the state board, normalizes it, and adds phone, email, and website for over 95% of records.

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

  • Irrigation, hardscape, or fertilizer-supplier territory outreach
  • Recruiting subs for commercial property maintenance contracts
  • Building an HOA / property-management vendor list across a county
  • Equipment dealer prospecting for mowers, tractors, or attachments
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

$39 per call sheet

Pay once. CSV in your inbox in under 3 minutes. No subscription, no account.

✓ Name, license #, expiration, verification URL✓ Phone, email, website (over 95% of records)✓ Google rating + review count, Yelp link✓ CSV ready for Excel or Google Sheets