How to Renew a Commercial Driver's License (CDL) in Maine
Renewing a Commercial Driver's License (CDL) in Maine is a relatively simple process compared to applying for a new CDL.
PROCEDURES FOR RENEWING YOUR COMMERCIAL DRIVER'S LICENSE
- A renewal notice will be mailed to your address before your license is due to expire. If your CDL has been lost or stolen, you will need to apply for a replacement CDL, rather than a renewal.
- You must renew your CDL in person, at your local BMV branch office.
- Bring the following items with you to the local BMV branch office, when renewing your commercial driver's license:
- Your current Maine commercial driver's license.
- Residential address proof.
- You must also bring the correct CDL renewal fee. Fees vary, depending on your age and the endorsements on your CDL. Check with your local BMV branch office on the exact fee before arriving for the renewal.
HAZARDOUS MATERIAL ENDORSEMENT (HAZMAT)
If your CDL includes a Hazardous Material Endorsement that you wish to retain, you must undergo a fingerprint and background check by the Transportation Security Administration.- You must pay a non-refundable fee of $89.25 to initiate the process. Call the Integrated Biometrics Technologies (IBT) Help Desk at 1-877-429-7746, or visit their website at www.hazprints.com.
- Contact one of the locations listed on the IBT site to schedule a fingerprinting appointment.
- Bring your commercial driver's license and social security card to the IBT office on the scheduled date.
- An approval letter will be mailed to you from the TSA, indicating that you have successfully completed the background check.
- Bring the TSA approval letter to your local BMV branch office, and you will be permitted to test for HAZMAT at the time of renewal.
ADDITIONAL INFORMATION
- If you want to upgrade your CDL you will need to take several additional tests. Refer to the Maine CDL driver's manual for the test requirements and rules.
- All licenses are required to be photo licenses.
- See our Commercial Drivers Education section for more information on CDLs.
- See also Applying for a new CDL and Replacing a Lost CDL.



