HVAC contractor (warm-air heating, ventilating and air conditioning)s in Etna, CA

1 licenses with the C-20 classification list Etna (Siskiyou County) as their address with the state, 1 of them active. Active licenses with nothing flagged come first.

• ✓Downey Heating & Cooling IncC-20 · #855692 Etna · Siskiyou County Active

Source: CSLB license file, Nov 8, 2026All trades in Etna