In the United States space program's formative stages, Air Force Systems Command contracted with the Philco Ford division of Ford Motor Company to provide interim operational facilities at its Palo Alto, California location. Operations commenced in the late 1950s. By 1958, the United States Air Force sought a permanent home with larger facilities. Ultimately, the United States Air Force purchased roughly 19 acres of land from Lockheed Corporation, which included Lockheed Building 100, and was named Sunnyvale Air Force Station. Construction of the station's original facilities was completed in 1960. Over time, additional structures were built as operations expanded.