# 1 American Backflow

1 American Backflow is a fire sprinkler company based in Plano, Texas. It holds an active Fire Sprinkler Certificate of Registration (Underground) (No. SCR-U-1673140) 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 |
|---|---|---|---|
| SCR-U-1673140 | Fire Sprinkler Certificate of Registration (Underground) | February 24, 2028 | active |

## Contact and locations

- Phone: 469-939-1948
- Primary location: 2513 Briarwood Dr, Plano, TX 75074-4932 (Collin County)
- Licensed individuals on file: 1

## Verify

Search SCR-U-1673140 at https://appscenter.tdi.texas.gov/reports/p/sfmo to confirm current status.

More companies in Plano: https://plumbregistry.com/fire-protection/texas/plano/

_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._