# Sentry Security Service

Sentry Security Service is a fire alarm company based in Del Rio, Texas. It holds an active Fire Alarm Certificate of Registration (No. ACR-2265607) 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-2265607 | Fire Alarm Certificate of Registration | January 31, 2027 | active |

## Contact and locations

- Phone: 830-774-5033
- Primary location: 222 N Bedell Ave, Del Rio, TX 78840-4813 (Val Verde County)
- Licensed individuals on file: 4

## Verify

Search ACR-2265607 at https://appscenter.tdi.texas.gov/reports/p/sfmo to confirm current status.

More companies in Del Rio: https://plumbregistry.com/fire-protection/texas/del-rio/

_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._