How do I check that a fire alarm company in Corpus Christi is licensed?

Search the company name or registration number in the Texas State Fire Marshal's Office public lookup (https://appscenter.tdi.texas.gov/reports/p/sfmo). Every company listed here shows its registration numbers and expiration dates, re-checked against state records on each data refresh.

What license does a fire alarm company need in Texas?

Companies doing this work must hold a Texas SFMO Fire Alarm Certificate of Registration (ACR). Texas requires a State Fire Marshal's Office certificate of registration for each type of work: fire alarm (ACR), fire extinguisher (ECR) and fire sprinkler (SCR). Individual technicians must also hold SFMO licenses.

Does a company need to be located in Corpus Christi to work there?

No. Texas registrations are statewide, so companies based elsewhere in Nueces County or across Texas can work in Corpus Christi. Confirm the service area with the company.

Fire alarm · Corpus Christi, Texas

Fire alarm companies in Corpus Christi, Texas

29 fire alarm companies with an active Texas SFMO Fire Alarm Certificate of Registration (ACR) have a location in Corpus Christi, Texas, as of October 24, 2026.

Sale, installation, inspection, testing, monitoring and service of fire alarm and detection systems. Each company below holds an active Texas SFMO Fire Alarm Certificate of Registration (ACR).

Also in Corpus Christi: Fire sprinkler contractors · Fire extinguisher companies

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Frequently asked questions

How do I check that a fire alarm company in Corpus Christi is licensed?: Search the company name or registration number in the Texas State Fire Marshal's Office public lookup (https://appscenter.tdi.texas.gov/reports/p/sfmo). Every company listed here shows its registration numbers and expiration dates, re-checked against state records on each data refresh.
What license does a fire alarm company need in Texas?: Companies doing this work must hold a Texas SFMO Fire Alarm Certificate of Registration (ACR). Texas requires a State Fire Marshal's Office certificate of registration for each type of work: fire alarm (ACR), fire extinguisher (ECR) and fire sprinkler (SCR). Individual technicians must also hold SFMO licenses.
Does a company need to be located in Corpus Christi to work there?: No. Texas registrations are statewide, so companies based elsewhere in Nueces County or across Texas can work in Corpus Christi. Confirm the service area with the company.

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

Fire alarm companies in Corpus Christi, Texas

Located in Corpus Christi

Absolute Alarm Inc

ADT LLC

American Integrated Solutions, Inc.

APi Group Life Safety USA LLC

Apogee CFS LLC

BGM Protection Group LLC

Circle Industries, Inc.

Code Red Safety & Rental LLC

Dynamark Security Centers

Fire Protection Service, Inc.

Firetrol Protection Systems Inc

Firetron, Inc.

Gemini Innovation INC

Hilton Fire Protection, LLC

Koetter Fire Protection of Corpus Christi LLC

McMahan Services, LTD

Nueces Fire Protection LLC

Profire Protection Inc

Pye-Barker Fire & Safety LLC

Quick Response Fire protection LLC

Romans Fire & Alarm Inc

South Texas Fire LLC

Summit Fire & Security LLC

The Safeguard System, Inc.

Total Protection

Total Safety Us Inc

Universal Fire & Safety Inc

Vallen Distribution Inc

Viking Automatic Sprinkler Company

Frequently asked questions