Texas license lookup / Guides and articles
Guides and articles
What each trade needs before it can renew, what happens when a license lapses, and how to find the right record. Written from TDLR's own pages, with the source of every rule listed at the foot of each piece.
Start here
How to get a licenseHours, exams and fees for 20 licenses
Exams and pass rates23 exam guides with official pass rates
Renewal calculatorDays left and a calendar reminder
Requirements tableRenewal cycle and CE for every type
Official TDLR linksEvery form and search, by task
GlossaryTDLR terms in plain English
All guides and articles

Reading path · 7 articles
Boilers in Texas, start to finish
- How to Check a Texas Boiler Certificate of Operation
- Who Can Inspect a Boiler in Texas? AIAs, Authorized Inspectors and TDLR
- How Often Are Boilers Inspected in Texas? Intervals by Boiler Type
- Texas Boiler Inspection Fees and Late Fees (2026)
- New Boiler in Texas: The Installation Report and First Inspection
- Temporary Boiler Operating Permit in Texas: When You Need One
- Which Boilers Are Exempt in Texas? The Boiler Act Exemptions
The numbers behind all of it
Every guide uses the same source: the public TDLR license file. The statistics compiled from it, by trade, county and month of expiration, are published separately and free to reuse with attribution.