All licenses and certificates issued by the State Board of Plumbing
expire TWO YEARS FROM DATE OF ISSUE. The Board automatically
mails an electronic renewal notice and instructions on completing
the renewal. This notice is mailed to licensees approximately
60 days prior to the expiration date of the current license.
The notice is mailed to the individual's last address of record
with the Board. If a licensee does not receive a renewal notice
within a month of the expiration of the current license, the
licensee must fax a written request to (410) 333-6763 or call
(410) 230-6231 or 1-888-218-5925 to request a renewal application.
Special Note: If an individual licensee allows his or her license/certificate to lapse and fails to renew it
for more than four (4) years, the individual must file a new application and pass the appropriate examination.
Renew your license online