Traffic Control Corp. is a distributor of traffic signal equipment and related products based in the Chicago area, serving eleven Midwestern states since 1946. The company stocks products from over 40 manufacturers, including major brands like Econolite and General Electric, and provides service and support to state and local agencies and contractors. They offer training events and maintain regional sales offices across the Midwest. Referrals suit them best from state and local transport agencies, consulting service providers, and contractors needing traffic control equipment and expertise.