Fire alarm · Nacogdoches, Texas
Fire alarm companies in Nacogdoches, Texas
3 fire alarm companies with an active Texas SFMO Fire Alarm Certificate of Registration (ACR) have a location in Nacogdoches, 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).
Located in Nacogdoches
Audio Plus Inc
Fire alarm 1 active registration
Bush Security
Fire alarm 1 active registration
G & G Lock & Safe Co.
Fire alarm 1 active registration
Managing a building here? See which fire inspections it needs and when they're due.
Build your inspection scheduleFrequently asked questions
- How do I check that a fire alarm company in Nacogdoches 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 Nacogdoches to work there?
- No. Texas registrations are statewide, so companies based elsewhere in Nacogdoches County or across Texas can work in Nacogdoches. Confirm the service area with the company.
Listed alphabetically. No company pays to rank higher. Machine-readable: Markdown.