| Name | Title | Contact Details |
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BTL Machine is a Corona, CA-based company in the Manufacturing sector.
Mainstream Engineering Corp is a Rockledge, FL-based company in the Manufacturing sector.
Sierra Nevada Space Systems formerly Micro Satellite is a Littleton, CO-based company in the Manufacturing sector.
Avcom Avionics and Instruments is a Miami, FL-based company in the Manufacturing sector.
United Technologies Corporation (UTC) provides a broad range of high-technology products and services for the aerospace and commercial building industries. Our aerospace businesses include Sikorsky helicopters, Pratt and Whitney aircraft engines, and UTC Aerospace Systems. In 2013, we combined our commercial businesses to form UTC Building and Industrial Systems, the world`s largest provider of building technologies. It includes Otis elevators and escalators; Carrier heating, air-conditioning and refrigeration systems; and fire and security solutions from brands such as Kidde and Chubb.