The Arapahoe County Clerk and Recorder’s Office added a new training room, two new offices, a new conference room, and two one-stall restrooms to an existing warehouse. 360 Engineering designed the new mechanical and plumbing systems for the 2,600-square-foot build-out, which involved new rooftop units (RTUs) for the training room, redistribution of the existing RTU supply ductwork for the new conference room and two new offices, new exhaust fans for the restrooms, a new plumbing system for the entire space, and performance specifications for the fire protection system.