Building hours for the Science and Technology Campus are listed below.
Beacon Hall Conference Center
Conference Center
Residence Hall
Senator Charles J. Colgan Hall
Monday–Friday: 6 a.m. to 11 p.m.
Saturday: 7 a.m. to 8 p.m.
Sunday: 7 a.m. to 7 p.m.
Discovery Hall
Monday–Friday: 8 a.m. to 5 p.m.
Saturday/Sunday: Card Access Only
Freedom Aquatic & Fitness Center
For more information, visit Freedom Aquatic & Fitness Center.
Hylton Performing Arts Center
For more information, visit Hylton Performing Arts Center.
Institute for Advanced Biomedical Research (IABR)
Monday–Friday: 6 a.m. to 8 p.m.
Saturday/Sunday: Card Access Only
Katherine G. Johnson Hall
Monday–Friday: 7 a.m. to 11 p.m.
Saturday: 7 a.m. to 4 p.m.
Sunday: Card Access Only
Life Sciences and Engineering Building
Opening January 2025
Card swipe access when buildings are closed must be arranged through Mason Police. Please direct questions concerning building access to department access coordinators or the Card Access Security Office via email: caso@gmu.edu.
For questions regarding building access, contact Mason Police at 703-993-2810.