The Mariposa Land Port of Entry in Nogales, Arizona is one of the busiest land ports in the United States, processing over 2.8 million northbound vehicles each year.

The port serves as the entry point to 37% of the produce imported to the USA from Mexico.

Completed in August 2014, the 55-acre site contains 270,000 GSF of buildings, inspection facilities and kennels for both south and northbound traffic.