# Thompson Safety LLC

Thompson Safety LLC is a fire alarm, fire extinguisher and fire sprinkler company based in Houston, Texas. It holds 4 active Texas State Fire Marshal's Office registrations (ACR-3361776, ECR-2217262, HCR-3427718, SCR-G-3361746), verified against state records on October 24, 2026.

## Texas State Fire Marshal's Office registrations

| Registration | Type | Expires | Status |
|---|---|---|---|
| ACR-3361776 | Fire Alarm Certificate of Registration | July 14, 2028 | active |
| ECR-2217262 | Fire Extinguisher Certificate of Registration | August 30, 2028 | active |
| HCR-3427718 | Extinguisher Hydrostatic Testing Certificate of Registration | November 25, 2028 | active |
| SCR-G-3361746 | Fire Sprinkler Certificate of Registration (General) | July 14, 2028 | active |

## Contact and locations

- Phone: 877-506-4291
- Primary location: 6613 Gant Rd, Houston, TX 77066-1911 (Harris County)
- Location: Rosharon, TX 77583 (Brazoria County)
- Location: 109 Boehm Dr, Shiner, TX 77984 (Lavaca County)
- Location: 6613 Grant Rd, Houston, TX 77066 (Harris County)
- Location: 10718 Sentinel, San Antonio, TX 78217 (Bexar County)
- Location: 2204 Forbes Dr, Austin, TX 78754 (Travis County)
- Location: 3302 Old Alvin Rd, Pearland, TX 77581-3211 (Brazoria County)
- Location: 1801 Royal Ln, Suite 1012, Dallas, TX 75229 (Dallas County)
- Location: 1706 Hur Industrial Blvd Suite 220, Cedar Park, TX 78613
- Licensed individuals on file: 127

## Verify

Search ACR-3361776 at https://appscenter.tdi.texas.gov/reports/p/sfmo to confirm current status.

More companies in Houston: https://plumbregistry.com/fire-protection/texas/houston/

_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._