Transitional Studies Testing Center

In compliance with the Governor’s Executive Order to mitigate the spread and exposure to COVID-19, Clark College has moved most classes to an online format.

All testing and registration sessions are canceled until further notice. To enroll in classes or find out more about when and how testing might resume, please call 360-992-2741 and leave a message with your name, ctcLink ID, and a phone number or email address to reach you.

How to connect with us during this time:

CASAS (Comprehensive Adult Student Assessment Systems)

CASAS tests are used to place students into Career and Academic Preparation (CAP) and English as a Second Language (ESL) classes.  Students who are going to enroll in an I-BEST program will also need to take the CASAS tests. 

Each test is timed and takes approximately one hour to complete.  CAP students are required to have tests in Reading and Math.  ESL students are required to have tests in Reading and Listening.  Students should plan on two and a half hours to complete testing.

What do I need to do to get started?

Check in to test in the T Building, room 216.  In order to complete the CASAS tests, please arrive within the designated check-in times with photo ID and student ID number.




10 a.m. to 1 p.m.


9 a.m. to 12 p.m.


12 p.m. to 2 p.m.

1st and 3rd Tuesday of each month

5 p.m.  to 6:30 p.m. 


Have questions?

Please call 360-992-2741 or visit T-Building (TBG), Room 201.

If you need accommodation due to a disability in order to fully participate, please contact Clark College's Disability Support Services Office at (360) 992-2314  or visit Main Campus PUB 013.