Bechtel/SAIC

Bechtel brings more than 50 years of leadership in the nuclear industry and is the nation's top project management, engineering, and construction firm. Bechtel is currently working on more than 1,100 projects worldwide. In its 103-year history, Bechtel has worked on over 19,000 projects in 140 nations on all seven continents

SAIC is one of the world's top companies in the field of information technology, telecommunications, science, and engineering — with commercial, government, and defense customers around the world. SAIC is known as the nation's premier integrator of advanced science and technology. It has more than 19 years of continuous service at Yucca Mountain in science, engineering, environmental studies, safety and health, and quality assurance.