Truck Mounted Attenuator
(TMA) Trucks

J-Tech TMAs and TrafFix Scorpion® Attenuators have a 20+ year history of saving lives through excellent design and performance.

The importance of bringing an errant vehicle safely to a stop while protecting workers cannot be overstated. J-Tech TMA truck bodies are engineered to withstand the impact of large mass vehicles while still providing protection to the work crew and the traveling public. An integral component to highway work zone traffic control, J-Tech manufacturers, sells, rents and services various configurations of TMA trucks for nearly all work zone environments—from high speed rural expressways to tight, fast-paced urban cities—providing a positive barrier of protection for your most valued asset—your work crews.

Our constant goal is to deliver the highest-quality, built-to-last equipment to our partners while continually developing innovative solutions that make highway work safer. Not only is J-Tech an industry leader when it comes to building, new sales and renting Truck Mounted Attenuators and TMA trucks, we are also the largest authorized dealer of stocked TrafFix Scorpion® TMA parts—making us the Mid-Atlantic’s premier resource for authorized repair and replacement of your truck after an accident.