# Fire sprinkler contractors in Schertz, Texas

5 fire sprinkler contractors with an active Texas SFMO Fire Sprinkler Certificate of Registration (SCR) have a location in Schertz, Texas, as of October 24, 2026. 3 more are elsewhere in Guadalupe County.

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

## Located in Schertz

- [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
- [Firetrol Protection Systems Inc](https://plumbregistry.com/fire-protection/providers/firetrol-protection-systems-inc/) — based in Richardson, TX; fire alarm, fire extinguisher and fire sprinkler; registrations: ACR-1751168, ECR-1751432, SCR-G-0292; phone: 214-343-9200
- [Koetter Fire Protection Of SAN Antonio, LLC](https://plumbregistry.com/fire-protection/providers/koetter-fire-protection-of-san-antonio-llc/) — based in Schertz, TX; fire alarm, fire extinguisher and fire sprinkler; registrations: ACR-2316, ECR-1680, SCR-G-2173228; phone: 512-251-7888
- [N8 Fire & Safety LLC](https://plumbregistry.com/fire-protection/providers/n8-fire-safety-llc/) — based in Schertz, TX; fire sprinkler; registrations: SCR-G-3210464; phone: 210-386-1219
- [Pye-Barker Fire & Safety LLC](https://plumbregistry.com/fire-protection/providers/pye-barker-fire-safety-llc/) — based in Waco, TX; fire alarm, fire extinguisher and fire sprinkler; registrations: ACR-2326761, ECR-2329916, HCR-2337459, SCR-G-2329912; phone: 806-777-3661

## Elsewhere in Guadalupe County

- [AR Utilities & Excavation LLC](https://plumbregistry.com/fire-protection/providers/ar-utilities-excavation-llc/) — based in Marion, TX; fire sprinkler; registrations: SCR-U-0934; phone: 210-310-7890
- [B&N Underground](https://plumbregistry.com/fire-protection/providers/b-n-underground/) — based in New Braunfels, TX; fire sprinkler; registrations: SCR-U-2558325; phone: 210-643-1939
- [JC Utilities LLC](https://plumbregistry.com/fire-protection/providers/jc-utilities-llc/) — based in Selma, TX; fire sprinkler; registrations: SCR-U-2393109; phone: 210-957-0695

## FAQ

**How do I check that a fire sprinkler contractor in Schertz 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 Schertz to work there?**

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