Fire protection companies in Rocklin, California

10 contractors with an active California CSLB C-16 Fire Protection Contractor license have a location in Rocklin, California, as of October 24, 2026. Another 29 are located elsewhere in Placer 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 Rocklin

Elsewhere in Placer County

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

• A A Fire Systems IncGranite Bay
• Alwest Fire Protection LLCRoseville
• Anderson Fire Protection LLCLincoln
• B Z Plumbing Company IncLincoln
• C F S Fire Protection IncRoseville
• California Fire And Alarm IncAuburn
• California Fire Systems IncAuburn
• Du-Mor Fire Systems IncMeadow Vista
• Elite Automatic Fire Protection Systems IncLoomis
• Fire Service Enterprise IncForesthill
• Foothill Fire Protection IncLoomis
• Holland Fire & PlumbingRoseville
• Innovative Fire Systems IncRoseville
• Jeffrey MossLoomis
• Liberty Fire ProtectionAuburn
• Michael Ferguson Plumbing & FireAuburn
• MR Sprinkler Fire ProtectionRoseville
• Patterson Fire Protection Systems IncMeadow Vista
• Powerhouse Fire Systems IncAuburn
• Quick Action Fire ProtectionRoseville
• Renaissance ConstructionsGranite Bay
• Roseville PlumbingRoseville
• Sean Freitas Architect IncLincoln
• SF Florin LPGranite Bay
• Shield Fire Protection SystemsRoseville
• The Kearns Company IncGranite Bay
• Walker Fire Protection IncAuburn
• West Coast Fire Protection Systems Co IncAuburn
• Womack And Associates Fire ProtectionAuburn

Frequently asked questions

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

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

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