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After dedicating over 40 years to her career in the transportation industry, including a remarkable 17-year tenure at CTTP, Mary Stauffer is retiring. We sincerely appreciate her contributions to the industry, and the significant impact that she has made on CTTP technicians throughout her career. We wish her all the best!

Fee Increase

CTTP has been able to avoid an increase in course fees for over 15 years, but new pricing will now take effect. The new fee schedule can be found HERE.

Training Calendar Updates

The CTTP calendar has been updated through October 2024. Classes will fill quickly so if your certifications expire soon, be sure to register early!

Test Only Option for Certification

Technicians who are recertifying are invited to take advantage of the Test Only Option. With this option, technicians complete the training portion of the class online, then attend an in-person test day at CTTP to complete the written and performance exams. Learn more HERE.

Check Your Expiration Dates!

Is your Basic Aggregates certification expiring soon? If so, no worries. Please register for the Basic Aggregates Online Renewal. After registering, instructions to access the course will be sent via email within 2 business days. Your certification will be extended 5 years from the completion date.

Inertial Profiling Certification

CTTP now offers certification in Inertial Profiling. This certification applies to the combination of one technician and one profiler. Learn more HERE.

Online Training

Looking for ways to prepare employees for CTTP classes? Check out our online training modules.


If you have questions for CTTP, email cttp@uark.edu, call 479-575-3997, or use the ‘Contact CTTP’ button