Fire alarm
DT Security LLC
DT Security LLC is a fire alarm company based in Round Rock, Texas. It holds an active Fire Alarm Certificate of Registration (No. ACR-2289434) from the Texas State Fire Marshal's Office, verified against state records on October 24, 2026.
State registration verified October 24, 2026
Texas State Fire Marshal's Office registrations
| Registration | Type | Expires | Status |
|---|---|---|---|
| ACR-2289434 | Fire Alarm Certificate of Registration | April 13, 2027 | active |
Services
- Fire alarm. Sale, installation, inspection, testing, monitoring and service of fire alarm and detection systems.
Services are inferred from the company's state registrations. Confirm specific capabilities with the company.
Locations
- Primary: 3104 Alton Pl, Round Rock, TX 78665-2197 · Williamson County
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All 23 companies in Round Rock →
Source: Texas Department of Insurance, State Fire Marshal's Office licensee records (TDI org ID141058), retrieved October 24, 2026. Machine-readable: JSON · Markdown.