
Heil Trailer International is a global manufacturer of specialty transport trailers. The product line includes liquid, dry bulk, oilfield, construction, platform, specialized, towing and defense trailers. Heil employs over 800 people worldwide, with its global support center located in Cleveland, Tennessee.
Heil has five manufacturing facilities at Athens, TN; Rhome, TX; Gatesville, TX; Argentina and Thailand.
Heil Trailer International is owned by Dover Corp. a multi-billion dollar, NYSE-traded corporation of more than 30 independent and diversified manufacturers of a variety of proprietary products and components for industrial and commercial use.
The early 1900s saw the beginnings of revolutionary change in the world: The Wright brothers’ flight at Kitty Hawk, Einstein’s theory of relativity and Marconi’s first transatlantic wireless message. This was also the time a man named Julius P. Heil embarked on a personal journey to transform the transportation industry with his innovative ideas.
In 1901 Julius Heil founded the Heil Railjoint Company in Milwaukee, Wisconsin, pioneering the use of electric welding. As the company grew and prospered, Heil began building truck bodies, hydraulic hoists and a variety of truck trailers for the new-born automotive industry.
In 1938, after Julius Heil was elected Governor of Wisconsin, his son Joseph F. Heil became CEO of the Heil Company and later became its Chairman.

Heil Trailer International continues to be a financially stable and enduring presence in the trailer industry, whose founding principles are very much evident in the work ethic of all Heil associates around the world.
Heil’s longevity is a result of its commitment to high quality, exceptional value and outstanding performance while maintaining the highest ethical and moral standards to remain the best specialized transportation solution provider in the world.