# Advanced Backflow & Irrigation Inc

Advanced Backflow & Irrigation Inc is a fire sprinkler company based in Duncanville, Texas. It holds an active Fire Sprinkler Certificate of Registration (Underground) (No. SCR-U-1706175) 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-1706175 | Fire Sprinkler Certificate of Registration (Underground) | September 7, 2028 | active |

## Contact and locations

- Phone: 214-801-4774
- Primary location: 935 Wellington Dr, Duncanville, TX 75137-2140 (Dallas County)
- Licensed individuals on file: 1

## Verify

Search SCR-U-1706175 at https://appscenter.tdi.texas.gov/reports/p/sfmo to confirm current status.

More companies in Duncanville: https://plumbregistry.com/fire-protection/texas/duncanville/

_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._