Trinity Corporation

UES, founded in 1973, is a science and technology company that provides its government and industry customers with research and development expertise, technical support and value-added management services. In addition to material science and processing, metallurgy, computer science, physics, aerospace power and propulsion technologies, the company provides expertise in environmental science, toxicology, biotechnology and nanotechnology. UES research advances have been commercialized through subsidiaries and associated spin-off enterprises that provide a diverse range of specialized products and services, such as process simulation software, surface modification of materials, workflow process management software and rugged portable computers for harsh environments. UES takes pride in commercializing its technology breakthroughs into products and services. Its employees are prominent scientists and engineers with almost a third of its professionals holding Ph.Ds. UES is located in Dayton, Ohio.

Headquartered in Fairfax, Va., P E Systems is a veteran-owned business company that has been providing engineering and information technology support services for more than 25 years. It serves clients in the commercial and government sectors. The company holds an 1SO 9001:2000 certification. It offers feasibility and requirement analysis, logistics engineering, system integration, and testing and evaluation services. In addition, it provides configuration and program management services. The company s other services include project planning, process control, and support and maintenance. It also offers risk and issue management services. The company s information technology support services include transition planning, Web development and maintenance, database administration and software development. P E Systems maintains one of its locations in Dayton, Ohio.