Grayling Industries Inc

GB Tech was founded in 1985 to provide engineering and scientific services to several large aerospace companies in Houston. The company boasts a technical talent pool of more than 300 employees around the country. Though much of its contract work is supplied through the aerospace industry, GB Tech is branching out to the construction, energy, public safety and waste management markets. The company specializes in three niche areas: nanotechnology, software verification and validation and unmanned aerial vehicles. Additional services the company offers include engineering, financial and administration services, IT support, laboratory support, logistics and staffing services. GB Tech is headquartered in Houston.

Muniz Engineering is an innovative, certified small disadvantaged and service disabled veteran-owned business based in Houston, Texas, with satellite offices in Denver and Colorado Springs, Colo.; and Albuquerque, NM; and operations in Huntsville, Ala.; Greenbelt, Md.; Cleveland, Ohio; Stennis, Miss.; and the Los Angeles and San Jose, Calif., areas. MEI was formed in 1992, and provides high-value, technical services to its government and commercial customers in the areas of engineering services, safety and product assurance and information technology and management. Over the past five years, MEI has steadily increased sales to over $90 million for 2005. The company currently employs more than 600 personnel plus subcontractors.