Chicago Facility: (800) 826-7403 / (773) 624-6111     |     Las Vegas Facility: (800) 426-8771 / (702) 649-7776

A History of Dependable Service in Chicago, and Las Vegas
It all started in 1949 in Chicago when Aaron and Alex Stolberg starting buying starters and generators after World War II. They found a niche selling engines and transmission cores for remanufacturing, and eventually A&A Midwest expanded to include end of life vehicle processing and scrap metal purchasing and processing.

With one of the largest inventories of engine, transmission and internal part cores, A&A Midwest Cores continues to be a leading supplier source for engine and transmission rebuilders. With our warehouses in Chicago and Las Vegas, our inventory includes over 100,000 engines and transmissions and other internal part cores.

A&A Midwest Cores provides valuable information to customers on whether new, remanufactured or reclaimed will work best for the engine or transmission project they are working on. This extensive working knowledge has helped them gain the reputation as the “Partner to the Professional.”

Our original location continues in Chicago, Illinois and has expanded to include an end of life vehicle processing facility in Blue Island, Illinois. Our location in Las Vegas was established in 1992 and the facility became a full-service scrap recycling center in 2004. Our engine parts division, EngineQuest (EQ) started in 1987, while our TransmissionQuest (TQ) division for transmission parts began in 2011.

A&A Midwest continues to be family owned and operated and is well known throughout the industry for its outstanding customer service and integrity.