Mack Sales and Service of Decatur, Inc.

D.B.A. GLATZ Truck-Trailer Sales

3939 Brush College Rd.

Decatur, IL 62524

Welcome to Mack Sales and Service of Decatur, Inc. Incorporated in 1962 by the Glatz family.

We serve all of Central Illinois with a complete line of reliable Mack Trucks and fully-staffed, factory-trained sales, Service, and Parts Departments.

Mack Sales and Service of Decatur, Inc. offers the highest quality Mack Truck service in Central Illinois, with full service and parts inventory. Along with Mack Service our experienced  staff is qualified to repair all makes of trucks and trailers, including Eaton, Dana, Meritor, and Rockwell components.

Our reputation is built on getting the most difficult jobs done!

Hours: Monday-Friday 8am to 9pm, Saturday 8am to 5pm