# Fire sprinkler contractors in McAllen, Texas

10 fire sprinkler contractors with an active Texas SFMO Fire Sprinkler Certificate of Registration (SCR) have a location in McAllen, Texas, as of October 24, 2026. 8 more are elsewhere in Hidalgo County.

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

## Located in McAllen

- [1st FP Services LLC](https://plumbregistry.com/fire-protection/providers/1st-fp-services-llc/) — based in San Antonio, TX; fire alarm, fire extinguisher and fire sprinkler; registrations: ACR-2494522, ECR-1740069, SCR-G-1751143; phone: 210-377-3473
- [AAA Fire Sprinkler Systems LLC](https://plumbregistry.com/fire-protection/providers/aaa-fire-sprinkler-systems-llc/) — based in McAllen, TX; fire sprinkler; registrations: SCR-G-2354012; phone: 956-217-5337
- [Allied Fire Protection LLC](https://plumbregistry.com/fire-protection/providers/allied-fire-protection-llc/) — based in Austin, TX; fire alarm, fire extinguisher and fire sprinkler; registrations: ACR-2370636, ACR-2638658, ECR-1798, ECR-2021, SCR-G-0519, SCR-G-0817; phone: 346-535-7100
- [Aqua Action Fire Protection and Supplies Corp](https://plumbregistry.com/fire-protection/providers/aqua-action-fire-protection-and-supplies-corp/) — based in McAllen, TX; fire sprinkler; registrations: SCR-G-2842030; phone: 956-534-6627
- [Diamondback Emergency Vehicles, LLC](https://plumbregistry.com/fire-protection/providers/diamondback-emergency-vehicles-llc/) — based in McAllen, TX; fire sprinkler; registrations: SCR-U-3446973; phone: 956-605-3473
- [FDA fire solutions LLC](https://plumbregistry.com/fire-protection/providers/fda-fire-solutions-llc/) — based in McAllen, TX; fire sprinkler; registrations: SCR-G-2928358; phone: 956-867-4177
- [Fire Systems Of Texas LLC](https://plumbregistry.com/fire-protection/providers/fire-systems-of-texas-llc/) — based in McAllen, TX; fire sprinkler; registrations: SCR-G-1867341; phone: 956-391-1191
- [Johnson Controls Fire Protection LP](https://plumbregistry.com/fire-protection/providers/johnson-controls-fire-protection-lp/) — based in Houston, TX; fire alarm, fire extinguisher and fire sprinkler; registrations: ACR-2147, ECR-1627, SCR-G-0659; phone: 561-341-7639
- [Rio-Tech](https://plumbregistry.com/fire-protection/providers/rio-tech/) — based in McAllen, TX; fire sprinkler; registrations: SCR-U-1993258; phone: 956-287-0800
- [Total Fire Management LLC](https://plumbregistry.com/fire-protection/providers/total-fire-management-llc/) — based in McAllen, TX; fire sprinkler; registrations: SCR-G-3456827; phone: 956-212-8626

## Elsewhere in Hidalgo County

- [A New Era Fire Protection Inc](https://plumbregistry.com/fire-protection/providers/a-new-era-fire-protection-inc/) — based in Mission, TX; fire sprinkler; registrations: SCR-G-1751249; phone: 956-581-2003
- [Alliance Specialized Systems LLC](https://plumbregistry.com/fire-protection/providers/alliance-specialized-systems-llc/) — based in Pharr, TX; fire sprinkler; registrations: SCR-G-0798; phone: 956-682-6102
- [APi Group Life Safety USA LLC](https://plumbregistry.com/fire-protection/providers/api-group-life-safety-usa-llc/) — based in Houston, TX; fire alarm, fire extinguisher and fire sprinkler; registrations: ACR-1354, ACR-2562678, ECR-1751311, SCR-G-0107, SCR-G-0152, SCR-G-2161248; phone: 651-604-2794
- [Everon LLC](https://plumbregistry.com/fire-protection/providers/everon-llc/) — based in Austin, TX; fire alarm, fire extinguisher and fire sprinkler; registrations: ACR-1751015, ECR-2791198, HCR-2780234, SCR-G-2766792; phone: 213-292-9333
- [Poseidon Fire LLC](https://plumbregistry.com/fire-protection/providers/poseidon-fire-llc/) — based in Alamo, TX; fire sprinkler; registrations: SCR-G-2365187
- [Red Line Utilities LLC](https://plumbregistry.com/fire-protection/providers/red-line-utilities-llc/) — based in Weslaco, TX; fire sprinkler; registrations: SCR-U-3042647; phone: 956-647-0044
- [Safeguard Sprinkler LLC](https://plumbregistry.com/fire-protection/providers/safeguard-sprinkler-llc/) — based in Mission, TX; fire sprinkler; registrations: SCR-G-2943639; phone: 956-451-5643
- [TFG Fire Sprinkler Systems LLC](https://plumbregistry.com/fire-protection/providers/tfg-fire-sprinkler-systems-llc/) — based in Weslaco, TX; fire sprinkler; registrations: SCR-G-2767493; phone: 956-973-0500

## FAQ

**How do I check that a fire sprinkler contractor in McAllen 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 sprinkler contractor need in Texas?**

Companies doing this work must hold a Texas SFMO Fire Sprinkler Certificate of Registration (SCR). 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 McAllen to work there?**

No. Texas registrations are statewide, so companies based elsewhere in Hidalgo County or across Texas can work in McAllen. 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._