Trailer Dealers

Mac Trailer



MAC Trailer Enterprises Inc. was founded in 1992 by Michael A. Conny, having started in business as a one man operation repairing wrecked trailers in a single bay garage. MAC Trailer has grown to be the nation’s foremost manufacturer of dump, flatbed and transfer trailers, straight truck bodies, dry bulk pneumatic tanks in both food grade and raw materials as well as an entire line of Liquid tank trailers equipped for gas, oil, fertilizer or food grade materials.

Between the two Alliance, Ohio Corporate offices and manufacturing plants, Aftermarket Parts, Inc. and Showroom, MAC Service, Salem, Ohio Facility, MAC Liquid Tank Trailer in Kent, Ohio and Billings, MT Manufacturing and Parts/Service, Each of the MAC facilities specialize in different product lines and are equipped with state of the art fabrication and manufacturing equipment.

Their equipment is the most advanced in the industry which allows them to be on the cutting edge of quality and design. All MAC facilities utilize 3D software for design engineering and Finite Element Analysis and have introduced numerous design innovations and industry leading aerodynamics with All MAC product line. As a manufacturer, MAC Trailer recognizes the complexity of today’s ever changing market and the necessity to make you more competitive with advanced design trailers and tanks that provide operational benefits; or incorporate alternative components-materials that will improve fuel economies, maximize performance, reduce maintenance costs, increase payloads, generate greater profits, protect your investment and focus on safety.

We are proud to say the success of MAC Trailer can be attributed to a quality product built by quality people; complemented by an experienced and knowledgeable sales staff and professional Authorized Dealer Network; supported by a full service and repair facilities, the benefit of a New and Used trailer division and a complete aftermarket parts department; all committed to a higher level of customer service.

Our philosophy is to listen and learn from our customers and pursue continuous improvement through strong leadership and dedicated employees while providing added value in our product, FOR YOU.


With vision and forward thinking along with the demand in the transportation industry MAC Trailer now encompasses over 668,000 square feet of facilities on campuses over 115 acres with a staff in excess of 1100 employees that services both national and international markets. We have also proudly expanded our dump line manufacturing into Oklahoma City, OK to better serve our customer’s needs. We are proud to introduce our newest manufacturing facility in Rhome, TX which, will specialize in Aluminum and Steel Dump trailers as well as Dry Bulk PneuMACtic Tank Trailers.

For MAC Trailer, technology is not something you purchase, but rather have the vision and ability to create. All of us are constantly listening to YOU, the customer. We are going onto job sites to better understand and witness first-hand the demands of your individual applications and its impact on the trailer’s design and structural integrity. With this direct and personal field knowledge, we then engineer and manufacture a product with a higher level of innovative and created technology. What does the future hold? We will continue to listen to you.


Visit us online at www.mactrailer.com

Mid America Trucking Show
4 State Trucks
Texas Trucking Show
SmithCo, Inc.
Travis Trailers