Fire Protection Contractors in South San Francisco, CA
6 Fire Protection contractors in South San Francisco, California appear in the CSLB public record — 6 with an active license. Check each one's status, bond, workers' compensation, and classifications before you hire.
Brady Air Service Inc
C-16 · South San Francisco, CA
Verified June 17, 2026 · Bonded
Morningstar Fire Protection
C-16 · South San Francisco, CA
Verified June 17, 2026 · Bonded
O'Connor Plumbing & Fire Protection Inc
C-16 · South San Francisco, CA
Verified June 17, 2026 · Bonded
Brady Air Conditioning Inc
C-16 · South San Francisco, CA
Verified June 17, 2026 · Bonded
Smelly Mel's Plumbing Inc
C-16 · South San Francisco, CA
Verified June 17, 2026 · Bonded
Polytec Construction Company Inc
C-16 · South San Francisco, CA
Verified June 17, 2026 · Bonded
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Before you hire in South San Francisco
Frequently asked questions
How many Fire Protection contractors are licensed in South San Francisco, California?
This directory lists 6 Fire Protection contractors in South San Francisco, California, of which 6 currently hold an active CSLB license.
How do I check if a Fire Protection contractor is licensed in South San Francisco, California?
Open the contractor's profile here for their dated CSLB status, or look up their license number directly on the CSLB "Check a License" tool. A license must be active — not expired, suspended, or inactive — to be valid.
Should a Fire Protection contractor carry a bond and workers' compensation?
Most active CSLB licensees carry a contractor bond, and any contractor with employees must carry workers' compensation. Each profile shows what the CSLB record reports.