Fire alarm · Granbury, Texas
Fire alarm companies in Granbury, Texas
2 fire alarm companies with an active Texas SFMO Fire Alarm Certificate of Registration (ACR) have a location in Granbury, Texas, as of October 24, 2026. 2 more are elsewhere in Hood County.
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 Granbury
Scorpion Security LLC
Fire alarm 1 active registration
WJRB Solutions
Fire alarm 1 active registration
Elsewhere in Hood County
- Diamond B SecurityTolar
- Security & AV Pros LLCTolar
Also in Granbury: Fire sprinkler contractors
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 Granbury 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 Granbury to work there?
- No. Texas registrations are statewide, so companies based elsewhere in Hood County or across Texas can work in Granbury. Confirm the service area with the company.
Listed alphabetically. No company pays to rank higher. Machine-readable: Markdown.