Dudley Powell

Sain Engineering Associates, Inc. provides energy management and consulting services. It offers energy management, planning, strategy, metering, auditing, and consulting on use of alternative and renewable energy sources. The company was founded by Stephen Price Sain in 1988 and it is headquartered in Birmingham, AL.

Microdot, Inc. manufactures fastener. The company was founded on March 23, 1989 and is headquartered in Upper Marlboro, MD.

United Technologies Corp. engages in the provision of products and services to the building systems and aerospace industries worldwide. It operates through the following business segments: Otis; Carrier; Pratt and Whitney; and Collins Aerospace Systems. The Otis segment designs, manufactures, sells, and installs elevators, escalators, moving walkways, and service. The Carrier segment provides heating, ventilating, air conditioning, and refrigeration solutions. The Pratt and Whitney segment includes aircraft engines for the commercial, military, business jet, and general aviation markets. The Collins Aerospace Systems segment offers technologically advanced aerospace products and aftermarket service solutions for aircraft manufacturers, airlines, regional, business and general aviation markets, military, space and undersea operations. The company was founded in 1934 and is headquartered in Farmington, CT.