# Affinity Interest Group LLC

Affinity Interest Group LLC is a fire alarm company based in Houston, Texas. It holds an active Fire Alarm Certificate of Registration (No. ACR-3109688) 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-3109688 | Fire Alarm Certificate of Registration | December 13, 2026 | active |

## Contact and locations

- Phone: 713-505-7485
- Primary location: 4622 Plaag St, Houston, TX 77016-5621 (Harris County)
- Licensed individuals on file: 1

## Verify

Search ACR-3109688 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._