You can direct any questions, concerns or comments to: catcard@montana.edu

Acadmic & Administrative Building Hours (Fall 2024)

The hours listed below are only general operating hours for the overall term. Hours may be adjusted for classes and events periodically but those will not be updated here. Building hours are adjusted for all breaks and University holidays. 

If the building you are looking for is not listed below, please contact your department or the Building Supervisor (Click Here for Building Supervisor List) for specific details.

All campus buildings are closed on University holidays.

Building Number Mon-Fri Sat/Sun Exceptions
AJM Johnson Hall (AJMJH) 113 7:00am-8:00pm Closed  
American Indian Hall (AIH)
  7:00am-10:00pm Closed  
Animal Biosciences Building (ABB) 147 7:00am-8:00pm Closed  
Anna Pearl Sherrick Hall (APSHER) 122 7:30am-5:15pm Closed  
Barnard Hall (Formerly EPS) (BARNAR) 139 7:00am-7:00pm Closed  
Black Box Theatre (BBX) 146 7:00am-5:00pm Closed  
Cheever Hall (CHEEVE) 127 7:00am-6:00pm Closed 7:00am-5:00pm (Fri)
Chemistry Biochemistry Building (CBB) 144 7:30am-5:30pm Closed North Entrance Locked 24/7
Cobleigh Hall (COBLEI) 119 7:00am-7:00pm Closed  
Cooley Laboratory (COOLEY)
118 Restricted Access
Culbertson (CULBER)
136 7:00am-5:00pm   Lobby Open 24/7
Gaines Hall (GAINES)
117 7:00am-7:00pm Closed Dock Entrances Locked 24/7
Hamilton Hall (HAMILT)
301 7:00am-7:00pm Closed  
Haynes Hall (HAYNES)
128 7:00am-7:00pm Closed  
Herrick Hall (HERRIC)
109 5:30am-8:00pm Closed  
Harrison Hall (HARRIS)   7:00am-6:00pm Closed Dock Entrance Locked 24/7
Howard Hall (HOWARD)
126 7:30am-9:30pm Closed  
Jabs Hall (JABS)
178 7:00am-7:00pm Closed  
Leon Johnson Hall (LJH) 
120 7:00am-6:00pm Closed  
Lewis Hall (LEWIS)
103 7:00am-7:00pm Closed  
Linfield Hall (LIN) 104101 7:00am-7:30pm Closed  
Linfield Hall South (LINSO) 104102 7:00am-7:30pm Closed  
Montana Hall (MTHALL)
101 7:30am-5:30pm Closed  
Norm Asbjornson Hall (NAH)
110 7:00am-9:00pm Closed South Service Entrance Locked 24/7
Plant Bioscience Building (PBB)
400 7:00am-7:00pm Closed  
Plant Growth Center (PGC)
401 7:00am-7:00pm Closed  
Plew Building (PLEW)
316 8:00am-5:00pm Closed  
Reid Hall (REID)
115 7:00am-7:30pm Closed  
Renne Library (RN)
111 Renne Building Hours
Roberts Hall (ROBERT)
107 7:00am-7:00pm Closed  
Romney Hall (ROMNEY)
105 7:00am-7:30pm Closed West Entrance Locked 24/7
Strand Union Building (SUB)
304 Strand Union Building Hours
Tietz Hall (TIETZ)
133 6:00am-6:00pm Closed  
Traphagen Hall (TRAPHA)
102 7:00am-7:00pm Closed  
Visual Communications (VCB)
132 7:00am-7:00pm Closed  
Wilson Hall (WILSON)
129 7:00am-8:00pm Closed Dock Entrance Locked 24/7uj