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Arnold Testing Center

Arnold Campus

Located on the first floor - Room 114
636-481-3593︱jcatc@jeffco.edu

Hours:
Monday: 9 am - 4 pm
Tuesday: 9 am - 4 pm
Wednesday: 9 am - 4 pm
Thursday - Sunday: CLOSED

Spring 2026 Holiday Closures:

  • January 19: CLOSED for Martin Luther King Jr. Day
  • February 16: CLOSED for Presidents' Day

Please note: if the College is closed for any reason (inclement weather, campus emergency, etc.), the Testing Centers will be closed.

(Our hours are subject to change without notice. Please check the announcements or call the Testing Center at 636-481-3147)