# Fire extinguisher companies in San Marcos, Texas

1 fire extinguisher companies with an active Texas SFMO Fire Extinguisher Certificate of Registration (ECR) have a location in San Marcos, Texas, as of October 24, 2026. 3 more are elsewhere in Hays County.

Sale, installation, inspection, recharging and hydrostatic testing of portable fire extinguishers and fixed fire-extinguishing systems.

## Located in San Marcos

- [VSC Fire & Security, Inc.](https://plumbregistry.com/fire-protection/providers/vsc-fire-security-inc/) — based in Texarkana, AR; fire alarm, fire extinguisher and fire sprinkler; registrations: ACR-2531444, ECR-2531418, SCR-G-2530760; phone: 804-459-2220

## Elsewhere in Hays County

- [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
- [DB Fire Protection LLC](https://plumbregistry.com/fire-protection/providers/db-fire-protection-llc/) — based in Kyle, TX; fire extinguisher; registrations: ECR-3516405; phone: 210-324-6608
- [Texan Fire Systems LLC](https://plumbregistry.com/fire-protection/providers/texan-fire-systems-llc/) — based in Wimberley, TX; fire alarm, fire extinguisher and fire sprinkler; registrations: ACR-2166417, ECR-2165084, SCR-G-2165670; phone: 512-940-7454

## FAQ

**How do I check that a fire extinguisher company in San Marcos 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 extinguisher company need in Texas?**

Companies doing this work must hold a Texas SFMO Fire Extinguisher Certificate of Registration (ECR). 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 San Marcos to work there?**

No. Texas registrations are statewide, so companies based elsewhere in Hays County or across Texas can work in San Marcos. 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._