We are a manufacturer's representative and consulting company specializing in the automotive aftermarket industry. Established in 1982, Simmons & Associates is headquartered in the Chicago area and has worked with Sears Holdings and U.S. Auto Parts / JC Whitney for over 30 years representing major brands such as Thule, Purolator, Crown Automotive, EGR, Air Lift, Rancho, KC HiLites, etc...