The ballpark was recently home to the Tucson Saguaros of the Pecos League and the Bisbee-Douglas Copper Kings of the independent Arizona–Mexico League The Stadium was built in 1909 by the Calumet and Arizona Mining Company (which later merged with Phelps Dodge) as a recreation for the miners and their families, pre-dating the construction of Chicago's Wrigley Field by nearly five years.

The ballpark spans approximately forty acres, and is surrounded by an 8-foot (2.4 m) tall wooden security fence.

Underneath the grandstand are housed the concrete dugouts, locker rooms, showers and manager's offices.

The football field is oriented North to South and consists of a gridiron with modern steel bleachers along both sides of its length.

Warren Ballpark holds a place in American labor history as the location where 1,300 striking, kidnapped miners were held during the Bisbee Deportation in 1917.