# Fire alarm companies in Royse City, Texas

7 fire alarm companies with an active Texas SFMO Fire Alarm Certificate of Registration (ACR) have a location in Royse City, Texas, as of October 24, 2026. 9 more are elsewhere in Hunt County.

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

## Located in Royse City

- [Alert Alarms](https://plumbregistry.com/fire-protection/providers/alert-alarms/) — based in Royse City, TX; fire alarm; registrations: ACR-1502; phone: 972-636-3400
- [AM Technologies](https://plumbregistry.com/fire-protection/providers/am-technologies/) — based in Royse City, TX; fire alarm; registrations: ACR-1935; phone: 214-718-2461
- [Myers Cable Group LLC](https://plumbregistry.com/fire-protection/providers/myers-cable-group-llc/) — based in Royse City, TX; fire alarm; registrations: ACR-3297708; phone: 214-769-5018
- [RB Operating LLC](https://plumbregistry.com/fire-protection/providers/rb-operating-llc/) — based in Royse City, TX; fire alarm, fire extinguisher and fire sprinkler; registrations: ACR-3206645, ECR-3206563, SCR-G-3206669; phone: 214-396-6636
- [Royse City ISD](https://plumbregistry.com/fire-protection/providers/royse-city-isd/) — based in Royse City, TX; fire alarm and fire extinguisher; registrations: ACR-2666605, ECR-2845807; phone: 972-635-5071
- [True Control Security LLC](https://plumbregistry.com/fire-protection/providers/true-control-security-llc/) — based in Royse City, TX; fire alarm; registrations: ACR-2758542; phone: 214-769-9714
- [Vigilant Fire Protection, LLC](https://plumbregistry.com/fire-protection/providers/vigilant-fire-protection-llc/) — based in Royse City, TX; fire alarm, fire extinguisher and fire sprinkler; registrations: ACR-2555153, ECR-2557172, SCR-G-3304792; phone: 469-879-0719

## Elsewhere in Hunt County

- [Alert 360](https://plumbregistry.com/fire-protection/providers/alert-360/) — based in Fort Worth, TX; fire alarm; registrations: ACR-1751187; phone: 469-446-1434
- [Chosen Few Fire & Safety LLC](https://plumbregistry.com/fire-protection/providers/chosen-few-fire-safety-llc/) — based in Quinlan, TX; fire alarm, fire extinguisher and fire sprinkler; registrations: ACR-3431571, ECR-3431650, SCR-G-3431659; phone: 469-525-2111
- [Complete Elite Technologies](https://plumbregistry.com/fire-protection/providers/complete-elite-technologies/) — based in Caddo Mills, TX; fire alarm; registrations: ACR-2536735; phone: 972-765-4824
- [Iron Gate Cyber Solutions, LLC](https://plumbregistry.com/fire-protection/providers/iron-gate-cyber-solutions-llc/) — based in Celeste, TX; fire alarm; registrations: ACR-3441545; phone: 304-919-1940
- [JTI Fire Protection](https://plumbregistry.com/fire-protection/providers/jti-fire-protection/) — based in Caddo Mills, TX; fire alarm and fire extinguisher; registrations: ACR-2644002, ECR-2643671; phone: 972-214-6850
- [Leviathan Fire and Safety LLC](https://plumbregistry.com/fire-protection/providers/leviathan-fire-and-safety-llc/) — based in Greenville, TX; fire alarm and fire extinguisher; registrations: ACR-2209386, ECR-2209121; phone: 903-413-4807
- [McTech](https://plumbregistry.com/fire-protection/providers/mctech/) — based in Quinlan, TX; fire alarm; registrations: ACR-3098; phone: 903-413-2438
- [Sparks LLC](https://plumbregistry.com/fire-protection/providers/sparks-llc/) — based in Greenville, TX; fire alarm; registrations: ACR-3176178; phone: 469-534-5702
- [Vetted Fire Protection LLC](https://plumbregistry.com/fire-protection/providers/vetted-fire-protection-llc/) — based in Terrell, TX; fire alarm, fire extinguisher and fire sprinkler; registrations: ACR-2117214, ECR-2117303, SCR-G-2131214; phone: 214-901-6304

## FAQ

**How do I check that a fire alarm company in Royse City 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 Royse City to work there?**

No. Texas registrations are statewide, so companies based elsewhere in Hunt County or across Texas can work in Royse City. Confirm the service area with the company.

_Source: Texas Department of Insurance, State Fire Marshal's Office licensee records (https://appscenter.tdi.texas.gov/reports/p/sfmo), retrieved October 24, 2026. Published by Plumb Registry._