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“I passed both Unlimited exams on my first try today! The class was great and the study guide clinched it for me. Thanks again.” – R. Owen

“Your class paved the way for me… It is just not possible without a class like yours!”  – M. Weigand, Dallas Contractor

“Thank you for your dedication to staying up to date with the material. I will highly recommend your class to anyone taking the state exam.” – T. Dea

“It was worth the 8 hour drive to attend your class. I passed the computer exam today! I won’t forget your friendly help and expert knowledge. Thank you!” – Kam Tse

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TX Contractors License Test Prep

Looking to get your contractors license in Texas?
You’ve come to the right place.

Construction Data Inc. offers proven test prep for license exams, plus continuing education for contractors. Get prepared with our three-day live instructed course.

How does the licensing process work in Texas?

Get the Support You Need to Get It Done

Over 20 years
experience
Fastest licensing
process
Proven test prep
strategies
Interact with
live instructors

We’ve helped over
5,000 students
pass TX exams for:

  • Mechanical
  • Electrical
  • Air conditioning
Student Success Stories

State Licensing Help You Can Depend On

Construction Data Inc. has been assisting contractors and journeymen with obtaining their licenses since 2004.

By providing the best preparation for state exams, we have become a trusted source for Texas licensing.

We also offer continuing education for HVAC and electrical contractors.

What Contractors Say About Us

“I just wanted to send a note to let you know that I passed both “B” tests this week, thanks to your FANTASTIC Seminar. Your program made me MUCH more confident and we discussed more than 90% of what I saw on the test.”

– Mike Curd

“I took your course this weekend in Houston. Three days of prep made all the difference. I passed my test this morning and want to thank for your help. The test was indeed difficult but using your methods and advice I passed with flying colors. Thanks so much.”

– Jim Hancock, Hancock Mechanical

“Thank you for your dedication to staying up to date with the material. I will highly recommend your class to anyone taking the state exam.”

– T. Dea

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