Western Energy Support & Technology, Inc. (WEST) is a holding company that was established in 1992. Currently, the WEST corporation is made up of six different companies: CEESI, CEESIowa, Flow Systems, CMSI, CEESmaRT, and RT Technical Solutions. These companies provide the fluid flow measurement industry with expertise in calibration, consulting, communication, and manufacturing.

Westwater Energy constructs and operates waste water facilities to service exploration and production in the oil and natural gas industry. Westwater Energy's facilities and offices stretch through several states in the Rocky Mountain region, and it is expanding to reach larger and newer plays. These facilities take in water that is unusable, separate most of the hazardous chemicals, and then evaporate the water to re-introduce it to the hydrologic cycle.

Strad Energy Services is a leading provider of energy services and solutions to the North American oil and gas industry. We deliver exceptional service and innovative solutions through our network of knowledgeable, dedicated professionals. We pride ourselves on our reputation as a dynamic and progressive company with a focus on excellence and results in the energy industry.

Connecting 3,900 healthcare providers to more than 350 manufacturer and distributor divisions, GHX has the largest footprint in healthcare supply chain automation. GHX eliminates the barriers between healthcare providers and suppliers by reducing the costs of doing business across trading partners, delivering 360° visibility into your supply chain data, and promoting greater focus on patient care.

The Siegfried Group is a leading provider of Accounting Resource Services to Fortune 1000 companies. We help clients who experience periodic surges in critical accounting and finance work, strategically extending and enhancing their internal workforce.

Qwest Communications was a large United States telecommunications carrier. Qwest provided local service in 14 western U.S. states. Qwest provided voice, Internet backbone data services, and digital television in some areas. It operated in three segments: Wireline Services, Wireless Services, and Other Services.

Delivering the most innovative, customized and flexible solutions to your training and education challenges, Jones Knowledge takes learning architecture to the next level.

Deloitte & Touche LLP's Audit and Enterprise Risk Services business has a risk-based approach, experienced professionals, comprehensive methodologies, and technical resources. Deloitte & Touche's services combine competency and experience in the areas of financial reporting, risk management, and compliance.