Sain completed a design/build project consisting of a multi-story building and underground parking deck including ± 85,000 SF of office, administrative, and laboratory space for the FBI. The adjacent DEA/ATF Building was a 38,445 SF office/administrative building and enclosed parking deck.  Civil engineering services included design for the site layout, grading, drainage, erosion control, and utilities for two city blocks.  This project also included a specialized design to conform to the latest anti-terrorism requirements issued by the Department of Defense.  This project was designed in accordance with GSA LEED criteria.