Plumb Registry
Orange County, California

Fire protection companies in Aliso Viejo, California

4 contractors with an active California CSLB C-16 Fire Protection Contractor license have a location in Aliso Viejo, California, as of October 24, 2026. Another 192 are located elsewhere in Orange 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 Aliso Viejo

Crew 1 Fire Sprinklers

Aliso Viejo, CA · 949-322-9269
Fire sprinkler 1 active license

Mike Bilka Fire Protection

Aliso Viejo, CA · 949-228-1192
Fire sprinkler 1 active license

Phoenix Fire Solutions Inc

Aliso Viejo, CA · 949-456-4017
Fire sprinkler 1 active license

Precision Fire Systems

Aliso Viejo, CA · 949-337-3317
Fire sprinkler 1 active license

Elsewhere in Orange County

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

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Frequently asked questions

How do I check that a fire protection company in Aliso Viejo 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 Aliso Viejo to work there?
No. California licenses are statewide, so companies based elsewhere in Orange County or across California can work in Aliso Viejo. Confirm the service area with the company.

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