Manufacturing & Distribution


Holland serves as our primary U.S. distribution location. Additionally, Coiled Air, Hose Assemblies, Gladhands, & more are manufactured here.


Over 9 million lbs of brass is processed in Galion, OH each year for the Fittings we forge and machine here. Hose Assemblies are also made here using the fittings made just feet away!


Home of the Sonogrip, our Iola, Kansas facility handles the design, testing, and manufacturing of our Electrical Products and Air Brake Valves.

534 East 48th Street
Holland, MI 49423

1310 Freese Works Place
Galion, OH 44833

2502 N. State St.
Iola, KS 66749


The warehouse in Dallas, Texas improves our distribution capabilities across the United States and into Mexico.

10445 Markison Road
Dallas, TX 75238

Fleet Engineers

The Fleet Engineers Division of Tramec Sloan is located in Muskegon, Michigan. Fleet Engineers is an expert manufacturer producing Spray Control Products, Door Systems, Cargo Control, and more!

 1800 E. Keating Avenue, Muskegon, MI 49442


For over 35 years, Tramec Sloan has been an American-based manufacturer and supplier of Air, Electric, Fittings, and Mechanical Components for commercial vehicles and industrial applications.

Our mission is to manufacture and provide quality products with great service at an exceptional value for our partners. Tramec Sloan’s facilities in Iola, Kansas; Galion, Ohio and Holland, Michigan consistently provide the best American made products to the customers we serve everyday.

We appreciate the partnerships that we’ve developed over the years with our customers and end users as we strive to provide practical and innovative solutions for our partners in Heavy Duty.