Frank MacInnis

Comstock Canada Ltd. provides industrial and institutional construction services. It also offers mechanical and electrical construction services and energy infrastructure to national and regional customers in the industrial and institutional industries across Canada. The firm provides electrical, mechanical, mill righting, boilermaker and ironworker services. The company is headquartered in Burlington, Canada.

ComNet Communications LLC provides turnkey voice, data and video infrastructure support, from outside plant to inside structured cable installation. Its services include network cabling, data centres, audio and visual, Security, wireless and deployment services. The company was founded in 1984 and is headquartered in Bethel, CT.

ITT Corp. manufactures engineered critical components and customized solutions for the energy, transportation, and industrial markets. It operates through the following segments: Industrial Process, Motion Technologies, Interconnect Solutions, and Control Technologies. The Industrial Process segment manufactures engineered fluid process equipment which serves various customers in global infrastructure industries such as oil and gas, mining, power generation, chemical and other process markets and also provides aftermarket services. The Motion Technologies segment manufactures brake pads, shock absorbers, and damping technologies for the global automotive, truck, trailer, and public bus and rail transportation markets. The Interconnect Solutions segment manufactures a wide range of highly specialized connector products that make it possible to transfer signal and power in various electronic devices that are utilized in aerospace and defense; industrial and transportation; oil and gas; and medical markets. The Control Technologies segment manufactures specialized equipment which includes actuation, valves, switches, vibration isolation, custom-energy absorption, and regulators for the aerospace and defense, and industrial markets. The company was founded by Sosthenes Behn and Hernand Behn in 1920 and is headquartered in White Plains, NY.

Comstock Group, Inc. provides construction services. The private company is based in White Plains, NY.

Spie Group, Inc. provides electrical and technical contracting services. It offers overhead line distributions, high voltage transformers, HVAC engineering, energy, communication networks, and infrastructure services. The company was founded on March 5, 1984 and is headquartered in Palatine, IL.