Fire protection companies in San Mateo, California

7 contractors with an active California CSLB C-16 Fire Protection Contractor license have a location in San Mateo, California, as of October 24, 2026. Another 52 are located elsewhere in San Mateo County.

California listings cover CSLB C-16 Fire Protection contractors (sprinkler and fixed suppression systems). Fire alarm and portable extinguisher companies are not yet included.

Located in San Mateo

Elsewhere in San Mateo County

California licenses are statewide, so these companies can also work in San Mateo.

• American Construction & Trade Specialists IncMillbrae
• Bahn Fire Protection & Plumbing IncBrisbane
• Bay Area Fire Sprinklers LLCFoster City
• Bayside Fire Protection IncMoss Beach
• Bellanti Plumbing IncSo San Francisco
• Best Care Fire ProtectionDaly City
• Brady Air Conditioning IncSouth San Francisco
• Brady Air Service IncSouth San Francisco
• Build Rest Construction IncMillbrae
• C & C General Engineering IncMillbrae
• CAL - Pacific Construction IncPacifica
• Certifire Sprinkler Co IncSan Carlos
• Chen's Construction And Mechanical IncSouth San Francisco
• Christopher GoodwinSan Bruno
• Classic Fire Protection IncPacifica
• Coastside Fire ProtectionHalf Moon Bay
• Coastwest Fire ProtectionEl Granada
• Control Fire IncRedwood City
• E & M Construction Inspection IncSan Bruno
• Eagle's General Construction CoMillbrae
• Feather River Fire Protection IncRedwood City
• Firelectric LLCSan Bruno
• Firemex Solutions IncBrisbane
• Flow Masters Plumbing IncDaly City
• Garibaldi Plumbing Company IncBurlingame
• George Salet Plumbing IncBrisbane
• H & Z Construction IncDaly City
• JFK Fire ProtectionFoster City
• Jose ZapataDaly City
• Line UP Group IncFoster City
• Lionhead Fire Protection IncPacifica
• Lovazzano Mechanical IncorporatedMenlo Park
• Magnum Construction Group IncFoster City
• Mike Fire ProtectionRedwood City
• Morningstar Fire ProtectionSouth San Francisco
• MVA Construction Co IncAtherton
• Novelty Construction IncDaly City
• O'connor Plumbing & Fire Protection IncSouth San Francisco
• P O P Plumbing IncMillbrae
• P P PlumbingSan Bruno
• Pacific Bay Building Group IncFoster City
• Peninsula Fire IncDaly City
• Pribuss Engineering IncSo San Francisco
• Quality Alarm ServiceRedwood City
• Safe Assurance Fire Protection IncDaly City
• Smelly Mel's Plumbing IncSouth San Francisco
• Spectrumss General EngineeringBurlingame
• Star Plumbing & Fire Construction CoFoster City
• Taico Builder IncDaly City
• West Coast BuildersPacifica
• Western EnterprisesDaly City
• YU'S Plumbing & Fire ProtectionDaly City

Frequently asked questions

How do I check that a fire protection company in San Mateo is licensed?

Search the company name or license number in the California Contractors State License Board public lookup (https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/CheckLicense.aspx). Every company listed here shows its license numbers and expiration dates, re-checked against state records on each data refresh.

What license does a fire protection company need in California?

California contractors who lay out, fabricate and install fire protection systems (sprinklers and fixed suppression systems) must hold a CSLB C-16 Fire Protection Contractor license. C-16 does not cover electrical fire alarm systems, which are licensed under other classifications.

Does a company need to be located in San Mateo to work there?

No. California licenses are statewide, so companies based elsewhere in San Mateo County or across California can work in San Mateo. Confirm the service area with the company.

Listed alphabetically. No company pays to rank higher. Machine-readable: JSON · Markdown.