Fire protection contractors in Eureka, CA

5 licenses with the C-16 classification list Eureka (Humboldt County) as their address with the state, 5 of them active. Active licenses with nothing flagged come first.

• ✓Alba Plumbing and Fire Protection IncC-16 · C-36 · #1150214 Eureka · Humboldt County Active
• ✓Eureka Oxygen CompanyC-16 · #751179 Eureka · Humboldt County Active
• ✓Horvath Fire SprinklerC-16 · #1059170 Eureka · Humboldt County Active
• ✓Mike NorrisC-16 · C-36 · #311926 Eureka · Humboldt County Active
• ✓Wayne Maples Plumbing & Heating IncA · C-4 · C-16 · C-20 +1 · #747665 Eureka · Humboldt County Active

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