Contractors in Kennewick, WA

1,080 licensed · 5 trades · Last verified 2026-08-31

Kennewick, Washington has 1,080 contractors with a current state license as of 2026-08-31. The most listed trades here are painting & drywall, landscaping & hardscaping, hvac. Each listing is verified against Washington L&I records and shows its license number and expiry date.