Fire protection companies in Fresno, California

21 contractors with an active California CSLB C-16 Fire Protection Contractor license have a location in Fresno, California, as of October 24, 2026. Another 11 are located elsewhere in Fresno 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 Fresno

Elsewhere in Fresno County

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

• Brandon Plumbing IncReedley
• Conquer Fire ProtectionClovis
• Durham Construction Company IncClovis
• High-Tech ElectricClovis
• In The Line Of Fire IncReedley
• R G E IncorporatedClovis
• Sierra Fire Protection IncClovis
• Signature Life-Safety Services IncClovis
• Spitfire Systems IncClovis
• U S A Fire ProtectionPrather
• Wilson Fire Sprinkler Company IncSelma

Frequently asked questions

How do I check that a fire protection company in Fresno 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 Fresno to work there?

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

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