Midwest Aero Support was founded in Rockford, Illinois, in 1990 by Brent Johnson who, at that time, was a 16-year veteran of the aerospace industry. He recognized a niche need for quick, quality, and affordable repairs for regional airlines and built upon that need.

In 2007, MAS relocated to Machesney Park, Illinois, just north of Rockford, where the organization occupies a 45,500 square foot facility, which is more than triple the square footage of our previous location. This new facility serves as a foundation for expansion of MAS services as well as providing much-needed space for current operations.

Today, MAS is proud to partner with more than 60 airlines and dozens of other customers world-wide.