Evans Diamond is located in the UC sports complex at the southwest corner of campus, pressed between George C. Edwards Stadium to the west (right field) and Haas Pavilion to the east.

The stadium was renovated in 1992 at a cost of $275,000, paid for by the donations of UC alumni, with construction by RNT Landscaping of San Leandro.

[1] The turf at Evans Diamond is natural grass, and the infield dirt is a combination of crushed cinder and the traditional clay.

[4] One of the Cal Baseball Foundation's primary goals is to see improvements at Evans Diamond, including the addition of field lights for night games.

While the actual stadium has in the past been considered inadequate by NCAA standards, the baseball program does have relatively new locker rooms and training facilities inside neighboring Haas Pavilion.