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Operating Hours

Testing Lab (San Marcos Campus)

Monday - Friday 9:00 am to 4:50 pm

*The first Wednesday of each month, we will remain open until 6:50 pm.

Front Office (San Marcos Campus)

Monday - Friday 8:00 am to 5:00 pm

Operating hours

ATSD Testing Center (San Marcos Campus)

Fall & Spring Semesters  
Monday, Thursday and Friday 8:00 am to 5:00 pm
Tuesday and Wednesday 8:00 am to 8:00 pm
Summer Sessions  
Monday, Tuesday, Thursday and Friday 8:00 am to 5:00 pm
Wednesday 8:00 am to 8:00 pm
Final Exam Period 7:00 am to 9:00 pm (with ALL final exams ending at 9:00PM)
Operating hours when classes are not in session 10:00 am to 3:00 pm

 

Testing Center, Round Rock

Monday - Thursday 8:00 am to 7:00 pm
Friday 8:00 am to 5:00 pm
For Spring Break, the Testing Center, Round Rock will be open Monday through Friday 8 a.m. to 5 p.m. For Intersession, the Testing Center, Round Rock will be open Monday – Thursday 8 a.m. to 6 p.m. and Friday 8 a.m. to 5 p.m.
For the dates that we are closed or have changes to our hours of operation, please go to our important dates page.