Fire protection contractors in Windsor, CA
5 licenses with the C-16 classification list Windsor (Sonoma County) as their address with the state, 5 of them active. Active licenses with nothing flagged come first.
- Axcel Fire SystemsC-16 · #1023490 Windsor · Sonoma County Active
- Element Fire Protection IncC-16 · #1099597 Windsor · Sonoma County Active
- Northern Pacific Fire Protection IncC-16 · #1135789 Windsor · Sonoma County Active
- Sonoma County Plumbing IncB · C-16 · C-36 · #748975 Windsor · Sonoma County Active
- Waterworks Industries LLCA · B · C-10 · C-16 +3 · #1137599 Windsor · Sonoma County Active
Source: CSLB license file, Nov 8, 2026All trades in Windsor