Last updated: September 8, 2026
Plumbing
Big Black Backflow Llc plumbing contractor
Big Black Backflow Llc appears in the Texas State Board of Plumbing Examiners public licensee file under responsible master Matthew Martinez. Georgetown Home Services is an independent directory. It does not perform plumbing work and it does not sell leads.
- County
- Williamson County
License verification
License 42049 is listed as Master rank and current with the Texas State Board of Plumbing Examiners. Insurance on file is with Acuity and that coverage is current. Checked September 8, 2026.
- License number: 42049
- License rank: Master
- License status: Current
- Insurance carrier: Acuity (current)
- Checked: September 8, 2026