Plumbing · San Antonio, TX
Gmr Backflow LLC
Texas Limited Liability CompanyActive TX sales tax permitLicense activeActive
Verification summary
Sales tax permit
Active
Active since 2025-12-15.
Entity status
Active
TX SOS file #0804818912. Formed 2022-11-23.
Years operating
2 yrs
First sales recorded in 2024.
Safety record
Clean
No reportable injuries in the OSHA Severe Injury Report dataset (Jan 2015–Aug 2025).
Plumbing license
active
License #44835.
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Responsible Master Plumber
44835 · TX TSBPE
Issued Jun 27, 2023 · Expires Feb 28, 2027
Officers & owners
- Texas State Board of Plumbing Examiners
GABRIEL MICHAEL RUBIO
Responsible Master Plumber (TSBPE)
Legal & safety records
Liens, lawsuits, OSHA incidents, regulatory actions, and complaints from public records.
No legal records found in our public-source coverage.