Wilson's fully modernized auditorium retains many of its original features while complying with modern accessibility and safety standards. Renovations to the 1929 building include two new elevators; refurbished seating; upgraded restrooms; new wall and floor finishes; upgraded plumbing, air conditioning and heating systems as well as a digital control room, catwalk and new lighting. Roofing, fire sprinklers, alarm system and audiovisual equipment were replaced, and seismic retrofitting was completed.
Wilson's new 400-meter synthetic running track and all-weather sports field also includes new scoreboard, long jump, triple jump, high jump and pole vault runways. The existing shot put area was reconfigured, the bleachers were painted and new air conditioning was added to the concession stand.