Colchester, VT · Jul 23–24, 2026 · 16 hours · $300.00
Ray Herndon
Really informative Commercial Vehicle training, probably the best one I have taken in my LE career.
Best CMV class out there
Effective course at teaching insider knowledge of the trucking industry. This is not taught anywhere else.
They breakdown the business and insider perspective of the trucking industry. Fantastic course.
Great class! Ray talks in depth about how the industry works and what does and doesn’t happen. This helps make interviewing drivers and evaluating the legitimacy of their statements a piece of cake. The training examples of seized equipment and traps were also extremely helpful. This was by far the best class I’ve taken. I walked away feeling confident that I can have success with cmv interdiction
Amazing class! Worth every penny
This class is a must if you want to learn about truck interdiction. The instructors did a phenomenal job teaching what is industry norm and how to become aware of the anomalies. Highly recommend!
This training was one of the best CMV interdiction trainings I have attended in my career. Hands on portion and instructor knowledge and experience was top level.
Course material is very in depth. Instructor thoroughly explains the material.
Very knowledgeable staff
Course was overall excellent. Information was taught simple enough to allow for my minimal experience in CMVs to understand.
Best cmv training I've received.
If you want to learn about the trucking industry, this course is it.
Diamondback Training LLC was phenomenal. The instructors were professional, knowledgeable, and engaging. The hands on portion gave us real world examples that made the training practical and valuable. Highly recommend!
Great course and instruction! Cant wait to use the knowledge gained in this course on the highway.
This is either the 3rd or 4th time taking this class and I’ve learned something new each time. Ray and his instructors did an excellent job explaining the various components of the trucks and what to look for when the truck is modified.
Finding instructors who have experience in the CMV industry and law enforcement is extremely rare and provides an insight into interdiction like no one else.
Awesome course!
Absolutely awesome training wish you guys were up here more. The training is amazing eye opening
Thank you.
Ray & The Diamondback team have a ton of knowledge when it comes to interdiction, trucks, and commercial motor vehicles. I will definitely be looking to coming back or to another course.
One of the best classes around.
This is a great class. The awesome knowledgable instructors and real training aids helped me learn more about the topics taught in class. The amount of information that is taught in three days is amazing and he could still not cover everything he wants to talk about. I wish the class was a bit longer.
Great class lots of fun
The class was phenomenal. I learned so much about the truck industry that I know what looks legitimate vs what’s fishy. I then learned how to look for traps and loads if I suspect deception on a stop. Overall, it was an information packed class that was backed up by the practical hands on portion. I would recommend 10/10 times.