Naco Arizona Port of Entry
The Naco, Arizona Port of Entry has been in existence for more than 100 years. The historic Adobe-style border station built in 1937 still stands and serves as CBP office space. A new border inspection station was built in adjacent space in 1994 by the General Services Administration. At one time, trains used to cross the border here as well, but train service ended early in the 20th Century.