# Master Alarm Tech Systems, LLC

Master Alarm Tech Systems, LLC is a fire alarm company based in El Paso, Texas. It holds an active Fire Alarm Certificate of Registration (No. ACR-3243430) from the Texas State Fire Marshal's Office, verified against state records on October 24, 2026.

## Texas State Fire Marshal's Office registrations

| Registration | Type | Expires | Status |
|---|---|---|---|
| ACR-3243430 | Fire Alarm Certificate of Registration | October 8, 2027 | active |

## Contact and locations

- Phone: 915-333-2558
- Primary location: 220 Henderson Pl, El Paso, TX 79907-5445 (El Paso County)
- Licensed individuals on file: 2

## Verify

Search ACR-3243430 at https://appscenter.tdi.texas.gov/reports/p/sfmo to confirm current status.

More companies in El Paso: https://plumbregistry.com/fire-protection/texas/el-paso/

_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._