The ATK headquarter facility is a 110,000 square foot Class-A office project that was completed in April, 2008.  The $30 million project was developed on a seven acre parcel in Eden Prairie, Minnesota.  The building was initially designed as a speculative project, but was developed as a single-user built-to-suit facility for ATK.  The building features 3½ stories of office space in addition to amenities that include a café, fitness center, and conference center.

The project is environmentally friendly and includes indirect lighting, the extensive use of recycled products throughout, rain gardens, and underground storm water detention.  The building also features a two-story atrium lobby and the extensive use of natural materials that include Hickory wall treatments, Douglas Fir flooring, and the use of taconite stone accents throughout.  The project site includes a 120-stall parking deck, 30 climate controlled executive parking stalls beneath the building, and extensive landscaping.