Water well driller in Round Rock, TX
4 licenses · checked Oct 30, 2026
There are 4 Water well driller licenses with an address of record in Round Rock, TX, in the Texas Department of Licensing and Regulation (TDLR) data checked Oct 30, 2026. That is 0.4% of the 994 such licenses statewide; Round Rock ranks #61 of 370 TX cities for this license type. They are spread across 2 ZIP codes; the most common are 78664 (3), 78681 (1). Most list Williamson County. None has an expiration date in the next 12 months, but status can change at any time (for example after discipline), so re-check before you sign a contract.
What a Water well driller license covers
A Texas water well driller/pump installer license (TDLR) covers drilling, completing and plugging water wells and installing pumps.
How to verify a license
Search the name or license number in the official TDLR lookup and confirm the license is current and active, the license type matches the job, and the name matches the business you are hiring. Official lookup: TDLR license lookup.
Water well driller licenses in Round Rock
Showing 4 of 4, A to Z. Listing order is alphabetical, not a recommendation.
- Edward Joseph Duran#3103 · 78664
- Jimmy Arnold#4200 · 78664
- Philip C Ivey#54384 · 78681
- Tommy D Arnold#2096 · 78664
Frequently asked questions
How many Water well driller licenses are in Round Rock?
4 active licenses in the Texas Department of Licensing and Regulation (TDLR) data checked Oct 30, 2026 (0.4% of TX).
What does a Water well driller license cover?
A Texas water well driller/pump installer license (TDLR) covers drilling, completing and plugging water wells and installing pumps.
How do I verify a Water well driller license in Round Rock?
Search the name or license number in the official TDLR lookup and confirm the license is current and active, the license type matches the job, and the name matches the business you are hiring. Use the license number shown here with the TDLR license lookup.
All Water well driller licenses in TX →
Source: Texas Department of Licensing and Regulation (TDLR). Licensed Texas is independent and not affiliated with the licensing agency. Data checked Oct 30, 2026.