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RESIDENTIAL in Kennewick, WA

6 records with this specialty and Kennewick as their locality of record, from L&I's records, as of November 3, 2026.

Source: Washington State Department of Labor & Industries (L&I) — records as of November 3, 2026. Records change; the board’s own L&I Verify a Contractor is the current source.

• 1 TOM PLUMBER ACTIVE
  License 1TOMPTP773O8 · expires October 11, 2027
• AJS HVAC & ELECTRICAL LLC ACTIVE
  License AJSHVHE766BJ · expires January 31, 2028
• COLUMBIA BASIN SATELLITE CO ACTIVE
  License COLUMBS774QM · expires November 14, 2027
• PLATINUM ELECTRIC SERVICES LLC ACTIVE
  License PLATIES792P9 · expires October 29, 2027
• TRITAN PLUMBING INC ACTIVE
  License TRITAPI796OP · expires June 30, 2028
• ZPLUMBERZ OF KENNEWICK ACTIVE
  License ZPLUMK*754NH · expires August 8, 2027