Fire & life safety

Licensed fire protection contractors

Fire sprinkler, fire alarm and fire extinguisher companies, verified against state licensing records. Each state is added only when its official data supports that check.

States

Texas

1,810 fire protection companies hold active Texas State Fire Marshal's Office registrations: 645 fire sprinkler, 1,070 fire alarm and 660 fire extinguisher, as of October 24, 2026.

Fire sprinklerFire alarmFire extinguisher

California

2,107 contractors based in California hold an active California CSLB C-16 Fire Protection Contractor license, as of October 24, 2026.

Fire sprinkler

Services

Fire sprinkler contractors

Design, installation, inspection, testing and maintenance of fire sprinkler systems, including underground fire mains and dwelling systems.

Fire alarm companies

Sale, installation, inspection, testing, monitoring and service of fire alarm and detection systems.

Fire extinguisher companies

Sale, installation, inspection, recharging and hydrostatic testing of portable fire extinguishers and fixed fire-extinguishing systems.