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Engineering Consultants

American commercial broadcast radio and television network launched as a radio network in 1943; it extended its operations to television in 1948. Currently owned by the Disney Media Networks division of The Walt Disney Company.

Built on Willis Carrier’s invention of modern air conditioning in 1902. Carrier Engineering Corporation, founded in 1915, is a world leader in heating, air-conditioning and refrigeration solutions.

Harry Henderson Cutler and Edward West Hammer incorporated the Cutler-Hammer Manufacturing Co. in 1893, specializing in electric starters, speed regulators and field rheostats.

Manufacturer of vertical transportation systems, primarily elevators, moving walkways, and escalators. Founded in Yonkers, New York in by Elisha Otis, inventor of the safety elevator.