The MAC Trailer Story

From Humble Beginnings to World-Class Manufacturing

Since he founded the company in 1994, Michael A. Conny has grown MAC Trailer Enterprises into a manufacturing leader. Conny started repairing trailers in a one-bay garage more than 30 years ago, and it was through hard work, strategic expansion and a dedication to customer-led solutions that the company continued to thrive. Today, we have employees and plants across the country, a family of trusted brands and a dedicated research and development facility.

Company Timeline

Early ‘90s
Conny started in the trailer-building industry but eventually decided to branch out on his own. With a small loan from his mother, he began doing wreck and repair work out of a one-bay garage.
Early-90s_Timeline
1994
Conny used his trailer-building knowledge to start MAC Trailer, producing his first dump trailer in 1994.
1994_Timeline
2002

The first MAC Trailer aluminum tipper transfer trailer was brought to market in 2002. 

2002 First Tipper (3)
2004
Introduced MAC Trailer's first moving floor waste trailer. 
1st Moving Floor Transfer 2004 (1)
2009
MAC Trailer expanded the product offering once again, entering into the dry bulk tank industry in 2009. 
2009 Pneumatic Tank
2011
MAC Liquid Tank Trailer (MAC LTT) was launched in Kent, Ohio, and later expanded to a plant in Billings, Montana. Most recently, a third plant was opened in Mount Pleasant, Michigan. 
2011_Timeline
2013
MAC Trailer acquired Trailstar International, based in Alliance, Ohio, and continues to manufacture Trailstar dump trailers.
Trailstar (May 6 24) (38)
2014
Manufacturing operations expanded out west to bring MAC Trailer closer to western customers. We first opened a location in Davis, Oklahoma, and then added a facility in Haslet, Texas.
texas
2021
MAC Trailer acquired Beall Manufacturing and continues to operate out of the original plant location in Portland, Oregon.
2021_Timeline
2022
MAC Trailer expanded again with the acquisition of Bullet Manufacturing in Sunnyside, Washington. Now operating as MAC Bullet Manufacturing, operations have since moved to Haslet, Texas. 
2022_Timeline
2025
MAC Trailer has 12 facilities across 6 states and more than 1.8 million square feet of manufacturing space. We are proud to serve companies across the country with tried and tested trailers.
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