POWER Engineers

Orbital Technologies Corporation began operations in 1988, led by Dr. Eric E. Rice, Ronald R. Teeter and Thomas M. Crabb, having worked together at the Astronautics Corporation of America and the Battelle Columbus Laboratories. The company is divided into two divisions, each led by one of the founders. The larger division is the products division, which develops spaceflight hardware and commercial products and is led by Thomas Crabb. Eric Rice leads the propulsion and advanced systems division, which includes advanced space mission activities. It maintains strong research and development in controlled environment systems; sensors and instrumentation; advanced combustion and propulsion systems; and in-situ resource utilization for advanced missions. Orbital Technologies Corporation is located in Madison, Wis.

Henneman Engineering offers a range of design and build services. Operational since 1961, the company employs a staff of more than 175 people. It maintains office locations throughout the Midwest. Henneman Engineering undertakes projects for clients the health care and educational markets, as well as government entities. The company offers electrical, mechanical, structural and information technology engineering services. It reviews design and construction documents. Henneman Engineering conducts energy audits, chilled water studies, and utility deregulation, rate and cogeneration analysis. The company also provides interior and exterior lighting design services. Henneman Engineering s project portfolio includes Christie Clinic s cancer center and Hudson Tower.

Established in 1927, Affiliated Engineers offers engineering services in various areas, such as mechanical, electrical, piping and plumbing engineering. Located in Madison, Wis., the company focuses on technically complex assignments and projects of scale. It also provides services in other fields, such as architectural lighting, commissioning, construction field services, cost estimating, fire protection, information technology, instrumentation and controls, sustainable design, systems integration and utility master planning. It provides various information technology systems, such as duct banks, utilidors, cable tray, conduits, raceway and open and zone systems for inside and outside cable plant systems. In addition, Affiliated Engineers offers information technology cable plant designs, including single-mode and multimode optical fiber cable, copper cable and wireless systems.