Boiler Examination Information

TDLR Licensing Test Provider

Psychological Services Inc. (PSI) administers exams for licenses in the following programs: Air Conditioning and Refrigeration; Auctioneer; Water Well Driller and/or Pump Installer; Registered Accessibility Specialist; Barber; Cosmetology; Boiler; Polygraph Examiner; Property Tax Professionals; Electrician; and Property Tax Consultant.

PSI offers occupational testing at 17 locations throughout Texas. For general information about PSI, go to the company's website at For information about the PSI testing program, go to

Information on testing and how applicants may schedule an exam at PSI is listed below. The Boiler Candidate Information Bulletin (CIB) is also available for download in Adobe Acrobat .pdf format from PSI's web site.

Once an applicant is eligible to sit for an examination, TDLR will notify PSI electronically. PSI will then send an eligibility postcard to the address given on the application to notify the applicant of their eligibility. The postcard contains instructions for registering and scheduling examinations. The examination fee will be paid directly to PSI. Check the CIB for amounts and additional information.

Exam Pass/Fail Rates

Fiscal Year 2023 (September 2022 - August 2023)

License Type





No Show







Fiscal Year 2022 (September 2021 - August 2022)

License Type Pass Fail Total Pass Rate No Show
Boiler 6 9 15 40.0% 0


Fiscal Year 2021 (September 2020 - August 2021)

License Type Pass Fail Total Pass Rate No Show
Boiler 8 6 14 57.1% 2


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