| Chet Holifield Federal Building | |
|---|---|
 (2006) | |
 | |
| Former names | Rockwell Autonetics, North American Aviation |
| Alternative names | "The Ziggurat Building" |
| General information | |
| Architectural style | Postmodern |
| Address | 24000 Avila Road |
| Town or city | Laguna Niguel, California |
| Country | United States of America |
| Coordinates | 33°33′42″N 117°42′48″W / 33.56167°N 117.71333°W |
| Construction started | 1968 |
| Completed | 1971 |
| Client | Rockwell International |
| Owner | General Services Administration |
| Technical details | |
| Structural system | Reinforced concrete |
| Floor count | 7 |
| Design and construction | |
| Architect(s) | William L. Pereira & Associates |
| Main contractor | Huber, Hunt & Nichols, Inc. |
The Chet Holifield Federal Building, colloquially known as "the Ziggurat Building", is a United States government building in Laguna Niguel, California. It was built between 1968 and 1971 for North American Aviation/Rockwell International, and designed by William Pereira.
Since 1974 it has been owned and managed by the General Services Administration. National Archives and Records Administration had holdings for the Pacific region stored here, but has since moved to another location. Primary tenants are now regional offices of the United States Department of Homeland Security and the Internal Revenue Service.