Derek Lynn Williams
Master Electrician license 483815 issued by the Texas Department of Licensing and Regulation. Status shown as of August 17, 2026.
This license is active but expires soon. It is valid through September 16, 2026, which is 30 days from today. If your project runs past that date, ask whether the renewal has been filed.
| License holder | Derek Lynn Williams |
|---|---|
| Business name | Derek Lynn Williams |
| License type | Master Electrician |
| License number | 483815 |
| Status today | Expiring soon |
| Expiration date | September 16, 2026 |
| County of record | Lamar |
| Issuing authority | Texas Department of Licensing and Regulation |
| First seen in public file | August 16, 2026 |
| Last confirmed | August 16, 2026 |
How to confirm this yourself
This page reproduces the TDLR public license file, which the agency republishes daily. Before you hire anyone, confirm the record at the source and ask the contractor for proof of insurance separately, since licensing and insurance are not the same thing and the state file does not cover insurance.
Verify at TDLR → File a complaint
There are 62 licensed master electricians on record in Lamar County. Compare them all →