Schemmer’s design of the Security Police Facility Addition for the Iowa Air National Guard in Sioux City, Iowa, was awarded Silver Certification under the Leadership in Energy and Environmental Design (LEED) rating system of the U.S. Green Building Council. The project included, but was not limited to, the construction of an addition to the existing Security Police Building 284. The new 6,710 SF addition provides space for a new secured entrance with lobby and waiting space, additional mobility storage, small arms cleaning and maintenance area, room for hand-to-hand combat training and a video gun range. Exterior work included a new security access gate, dedicated parking stalls and site circulation, access and drive paving. The existing facility was remodeled and reconfigured for connection to the new facility and flow of personnel and equipment.