# Fire sprinkler contractors in Kerrville, Texas

2 fire sprinkler contractors with an active Texas SFMO Fire Sprinkler Certificate of Registration (SCR) have a location in Kerrville, Texas, as of October 24, 2026.

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

## Located in Kerrville

- [Hardin Plumbing Co Inc](https://plumbregistry.com/fire-protection/providers/hardin-plumbing-co-inc/) — based in Kerrville, TX; fire sprinkler; registrations: SCR-U-0810; phone: 830-459-7445
- [Rapid Fire Safety & Security LLC](https://plumbregistry.com/fire-protection/providers/rapid-fire-safety-security-llc/) — based in Austin, TX; fire alarm, fire extinguisher and fire sprinkler; registrations: ACR-3145787, ECR-3145794, SCR-G-3145797; phone: 314-306-1949

## FAQ

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

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