WHERE TO TAKE YOUR WRITTEN EXAM
Once you are ready to obtain your Commercial Learner Permit (CLP), you have two options for completing the required CDL knowledge examinations:
WRITTEN EXAM STUDY MATERIALS
OPTION 1: SERVICE OKLAHOMA
You may take your written examinations at any Service Oklahoma location that offers CDL testing. Appointments are recommended and can be scheduled through the Service Oklahoma website.
OPTION 2: CERTIFIED WRITTEN EXAM ADMINISTRATOR
The State of Oklahoma has authorized select organizations to administer the CDL knowledge examinations. These certified testing sites provide an additional option that may offer greater scheduling flexibility and shorter wait times.
Please contact the testing location directly to confirm eligibility requirements, appointment availability, and any documentation you should bring on the day of your exam.
CERTIFIED WRITTEN EXAM ADMINISTRATORS
To help reduce wait times and improve access to Commercial Learner Permit (CLP) testing, the State of Oklahoma has authorized select school districts to administer the required CDL knowledge examinations. These approved testing sites allow eligible applicants to complete the written portion of the CLP process without visiting a traditional testing facility.
The following Oklahoma school districts are currently certified to administer CLP written examinations:
PUTNAM CITY PUBLIC SCHOOLS
Phone: (405) 789-3244, ext. 1512
DEER CREEK PUBLIC SCHOOLS
Phone: (405) 531-9317
Applicants should contact the testing site directly to inquire about eligibility requirements, scheduling, testing availability, and any documentation that may be required prior to testing.


