Ornelas Gymnasium, a gift from the Ornelas family of Tyler, was built in 1995 and replaced Keys Gymnasium as the home to ETBU volleyball and basketball.

Although Keys still stands as an intramural facility, it is on the east end of the complex that now includes Ornelas Gym on the west side and Dean Healthplex in the middle.

Ornelas Gym has bowl-stype seating, with three levels of seating extending down to the gym floor. The facility includes bleacher seats at floor level, reserved chairback in a mezzanine level and upper level general admission bleachers.

ETBU students are allowed in the floor bleachers, typically across from the Tiger bench, to give the home fans a nice up-close view of the action. It also provides a nice homecourt advantage for the Tigers.

As part of the complex that includes Ornelas Gym, Dean Healthplex was also constructed in 1995. Built with a gift from Ben and Mary Dean, the healthplex opened on the same day as Ornelas Gym and houses state-of-the-art equipment for physical fitness such as treadmills, stationary bicycles, stairmasters and both free and machine weightlifting stations.

Dean Healthplex also has four racquetball courts.

All healthplex facilities are free and open to ETBU faculty, staff and students. The complex also includes offices for athletic director, basketball, baseball, softball, soccer and volleyball coaches, as well as kinesiology faculty.