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Heating/Vent/Air-Conditioning and Refrig (HVAC/R) in Clackamas, OR
4 records with this specialty and Clackamas 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.
- DIVINE HEATING & COOLING ACTIVE
- KLEENAIR PRODUCTS CO ACTIVE
- PRECISIONAIRE NORTHWEST LLC ACTIVE
- ROBBEN & SONS HTG INC ACTIVE