David Sharbutt

Alamosa Holdings, Inc. provides digital wireless mobile communication network services. It operates a digital, code division multiple access wireless network. The firm also provides wireless personal communications services (PCS) under the Sprint brand name in the southwestern, northwestern, and mid-western United States. The company is headquartered in Overland Park, KS.

Alamosa (Delaware), Inc. provides digital wireless mobile communications network services under the Sprint brand name. The company markets digital wireless personal communications services which include wireless voice and data services and related retail products, including handsets. It offers its products and services primarily in Texas, New Mexico, Arizona, Colorado, Wisconsin, Arkansas, Illinois, Oklahoma, Kansas, Missouri, Washington, and Oregon. Alamosa was founded in 1999 and is headquartered in Reston, VA.

CHR Solutions, Inc. engages in the provision of BSS and OSS software solutions, engineering, and managed information technology and NOC services. It serves the incumbent and competitive carriers, business service providers, electric coops, and municipalities. The company is headquartered in Houston, TX.

Smartfield, Inc. operates as an information technology company focused on the agricultural industry. The company is headquartered in Lubbock, TX.

Hicks & Ragland Engineering Co., Inc. provides telecommunications consulting services. The company is based in Lubbock, TX.

Part of AT & T, Inc., ClearTalk Wireless is a company that provides mobile wireless services. The company is based in Lubbock, TX.

MicroZap, Inc. is a private company that specializes in bread and laundry treatments. The company is based in Lubbock, TX and was founded based on research conducted by scientists at Texas Tech University. The company's patented MicroZap technology can be used to extend the shelf life of bread and reduce dangerous bacteria in laundry products.