Richard W. Orchard

The Group's principal activities are to provide engineering and installation on-site services and to design and manufacture communications power systems and equipment. It operates in two segments: Product and Service. The Product segment consists of manufacturing operations and the production of power plants, rectifiers and power distribution equipment. The Service segment consists of telecommunications contract, engineering, and installation services. It also offers systems integration products to the communications industry. The products include power systems, power distribution equipment and systems integration products and related services. The Engineering & Installation on-site services include engineering and installation management, power monitoring systems, applications software and customized products to meet customer needs.

Nextel Communications, Inc. is a provider of wireless communications services in the United States

Grande Communications Holdings, Inc. operates as a holding company with interests in bundled telephone services, internet access, and cable television services. The company was founded in 1999 and is headquartered in San Marcos, TX.

Sprint Communications LLC engages in provision of comprehensive range of wireless and wireline communications services. It also offers 4G wireless broadband services. The company was founded by Cleyson Brown on November 15, 1938 and is headquartered in Bellevue, WA..

Rio Holdings, Inc. provides radiotelephone communications. It offers broadband transport services to medium and large enterprises and communications carriers. The company was founded in November 1999 and is headquartered in Austin, TX.