TBC Retail Group includes Tire Kingdom, Merchants Tire & Auto, NTB and Big O Tires stores, Midas, and Spee Dee Oil providing quality auto service, particularly related to tires and wheels.
Team Torque Inc is capable of calibrating and repairing all types of torque instruments including, torque watches, torque multipliers, torque testers, torque screwdrivers, torque pulse guns, torque digital, dial and click wrenches, Anything Torque.
Tech Net Professionals is part of Carquest. Tech Net has 5175 facilities.
Technology Center of DuPage (TCD) offers DuPage County area high school juniors and seniors 20 career and technical education programs (CTE) as part of their high school curriculum.