McCain, Inc. has become one of North America's largest manufacturers and suppliers of traffic signal equipment, systems, and software. McCain products have a strong reputation for quality and reliability. Innovative design and exceptional customer service have allowed McCain to become the industry leader for traffic technology. McCain manufactures a series of vehicle signals, pedestrian signals, traffic controllers and cabinets (ATC, 170's and 2070's) and SETCON test equipment for controllers and cabinets.

McCain's 170 Controllers are industry standard controllers in full compliance with TEES standards, designed to operate eight-phase dual ring intersections and capable of operating in harsh environments. The controllers' 19-inch Electronics Industry Alliance (EIA) rack mount form allows them to easily fit in any standard EIA-based cabinet.

McCain's 2070 Controllers are compliant with the latest NEMA and Caltrans TEES specifications, and offers end users a means of upgrading intersection controllers to a modern high-performance platform without replacing cabinet hardware.

McCain's ATC eX series of traffic controllers are compliant with the latest ATC, NEMA, Caltrans TEES specifications (depending on model selected), and offers end users a means of upgrading intersection controllers to a modern high-performance platform without replacing cabinet hardware.