# Fire protection companies in Henderson, Texas

2 fire protection companies with active Texas State Fire Marshal's Office registrations have a location in Henderson, Texas (2 fire alarm), as of October 24, 2026. Another 2 are located elsewhere in Rusk County.

- Fire alarm companies in Henderson: https://plumbregistry.com/fire-protection/texas/henderson/fire-alarm/

## Located in Henderson

- [3D Security](https://plumbregistry.com/fire-protection/providers/3d-security/) — based in Henderson, TX; fire alarm; registrations: ACR-1751622; phone: 903-657-2217
- [Eastex Celco Solutions](https://plumbregistry.com/fire-protection/providers/eastex-celco-solutions/) — based in Henderson, TX; fire alarm; registrations: ACR-2344545; phone: 903-854-1000

## Elsewhere in Rusk County

- [G3 Safety Inc](https://plumbregistry.com/fire-protection/providers/g3-safety-inc/) — based in Kilgore, TX; fire extinguisher; registrations: ECR-2278152; phone: 903-808-3816
- [Hillman Fire and Safety](https://plumbregistry.com/fire-protection/providers/hillman-fire-and-safety/) — based in Kilgore, TX; fire extinguisher; registrations: ECR-1804291; phone: 903-918-5731

## FAQ

**How do I check that a fire protection company in Henderson 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 protection company need in Texas?**

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 Henderson to work there?**

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