Nationwide legacy. Small town roots.
MAC Trailer is a leading American manufacturer of specialized semi-trailers, including dump trailers, platform trailers, pneumatic tank trailers, transfer and waste trailers, liquid tank trailers, and dump truck bodies. Founded in 1992 and headquartered in Alliance, Ohio, MAC Trailer operates manufacturing facilities in Ohio, Michigan, Texas, Oklahoma, Montana, and Oregon, supporting customers through a nationwide dealer and service network.
LEADING THE WAY
MAC Trailer was built with small-town values and a simple belief: do the work right and stand behind it. More than 30 years ago, the company began as a one-man operation repairing trailers in a single bay garage. That hands-on mindset still defines who we are today.
From those beginnings, MAC Trailer has grown into one of the nation’s leading manufacturers of dump, flatbed, drop-deck, transfer, dry bulk pneumatic tank, dump truck bodies, and liquid tank trailers. We have the scale and capability to support the largest fleets in North America, while remaining just as committed to owner-operators and customers who rely on a single trailer to make their living.
Beyond the build, we offer the long-term support you need, with dedicated sales teams, a strong dealer network, full-service operations, and comprehensive aftermarket parts departments that work together to support customers across all brands. As our industry evolves, we remain focused on innovation, strength, and real-world performance, helping deliver lasting value and ensuring every customer and partner is proud to work with MAC Trailer.
- Michael A. Conny, President and Owner
MAC Trailer Overview
30+ Years in Business
2 Million Sq. Ft. of Facilities
135+ Dealer Locations
1200+ Employees
38 Bay Service Facility
35,000 Sq. Ft. Aftermarket Parts Warehouse
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