Experienced Commercial Fire Sprinkler Fitter / Service Tech - Side Wor

C-16 contractor looking for an experienced commercial fire sprinkler fitter/service technician for occasional project work in the Sacramento/Woodland area.

Looking specifically for hands-on experience with private fire service mains, PIVs and underground gate valves, Kennedy valves/hydrants, FDCs, backflow/DCDA assemblies, OS&Y valves, underground fire-service piping and commercial sprinkler risers.

Must be comfortable troubleshooting and repairing existing commercial systems—not just new overhead sprinkler installation. Working knowledge of NFPA 13, NFPA 24 and NFPA 25 and typical AHJ inspection/testing requirements preferred.

Current project involves diagnosing/repairing an existing failed PIV/private fire-service arrangement and possible DCDA retrofit.
Evenings/weekends OK. Looking for someone experienced who can work alongside a licensed C-16 contractor.

Opportunity for ongoing relationship: part-time, full-time, subcontractor or partner. (Prefer Text, will call you back)