University of the Pacific's business hours are 8:30 a.m to 5:00 p.m., Monday through Friday. Administrative offices are closed on weekends and most federal holidays. 

students walking in front of the derosa university center
DeRosa University Center

Normal hours:

  • Monday through Thursday: 7 a.m.–midnight 
  • Friday & Saturday: 7 a.m.–1 a.m.
  • Sunday: closed

Adjusted hours, Fall 2023

  • Saturday, Dec. 16: closed
  • Sunday, Dec. 17: 10 a.m.–7 p.m.
  • Monday to Wednesday, Dec. 18–20: 7 a.m.–5 p.m.
  • Thursday, Dec. 21 to Monday, Jan. 1, 2024: closed
  • Tuesday, Jan. 2–5: 8 a.m.–5 p.m.
  • Saturday and Sunday, Jan. 6–7: 10 a.m.–5 p.m.