Individual Texas water well driller license record
William L McGowan
DILLEY, TX · Frio County
Public license record · No participation in quote requests is established by this listing.
License record
From the TDLR license record, retrieved October 10, 2026. Shown as published; not independently verified.
- Name on license
- MCGOWAN, WILLIAM L
- License
- Texas water well driller, license #54609
- License expires
- September 20, 2028
- Drilling endorsements
- Water wells, Monitor wells, Closed-loop geothermal wells, Dewatering wells, Injection wells
- Pump installation endorsements
- Single-phase pumps, Three-phase pumps, Windmills, hand pumps and pump jacks
- Business phone
- Not listed
- Contact phone
- (512) 839-3779
- Business address
- 399 PRIVATE ROAD 4777
DILLEY, TX 78017 - Registered county
- Frio County
Before you hire a well driller
Ask for a written, itemized quote that states the expected depth, a maximum depth you have to approve, casing and grouting, yield testing and what happens if the well comes up dry. The quote checklist and questions to ask a well driller cover what to compare.