Master electrician in Williamson County, TX

559 licenses · checked Oct 30, 2026

There are 559 Master electrician licenses with an address of record in Williamson County, TX, in the Texas Department of Licensing and Regulation (TDLR) data checked Oct 30, 2026. That is 3.6% of the 15,486 such licenses statewide; Williamson County ranks #5 of 228 TX cities for this license type. Most list Williamson County. 547 of them come up for renewal or expiration in the next 12 months, so re-check status before you sign a contract.

What a Master electrician license covers

A Texas master electrician (TDLR) may plan, lay out and supervise electrical work and serve as the master for an electrical contractor.

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.

Master electrician licenses in Williamson County

Showing 60 of 559, A to Z. Listing order is alphabetical, not a recommendation.

Showing the first 60; search by name or license number for the rest.

Frequently asked questions

How many Master electrician licenses are in Williamson County?

559 active licenses in the Texas Department of Licensing and Regulation (TDLR) data checked Oct 30, 2026 (3.6% of TX).

What does a Master electrician license cover?

A Texas master electrician (TDLR) may plan, lay out and supervise electrical work and serve as the master for an electrical contractor.

How do I verify a Master electrician license in Williamson County?

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.

How many Williamson County Master electrician licenses expire soon?

547 of 559 have an expiration date in the next 12 months. A license that lapses must be renewed before the holder can work under it again.

All Master electrician 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.