Abstract
AbstractAviation (MIC: 1.1 SIC: 3724 NAIC: 336412)United Technologies provides technology products and services to the building systems and aerospace industries. Co.'s principal businesses include: Otis, Carrier, Chubb, Pratt & Whitney, Hamilton Sundstrand and Sikorsky. Otis, Carrier and Chubb serve commercial and residential property customers. Carrier also serves commercial, industrial, transport refrigeration and food service equipment customers. Pratt & Whitney, Hamilton Sundstrand and Sikorsky Aircraft serve commercial and government customers in the aerospace industry and also industrial market customers. Products include elevators, HVAC equipment, security and fire systems, and commercial and military aerospace engines and products.
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