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Heating/Vent/Air-Conditioning and Refrig (HVAC/R) in Graham, WA
4 records with this specialty and Graham 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.
- CASCADE HEATING & A/C SUSPENDED
- INFINITY HEATING & AIR LLC ACTIVE
- Southern Heat ACTIVE
- TOTAL HEATING COMPANY LLC ACTIVE