Oklahoma locksmiths are regulated by the Oklahoma Dept. of Labor (ODOL).
For more information regarding locksmiths and licensing in Oklahoma, visit the ODOL website.
For current information on renewal of license requirements please go to ODOL site.
As of February 2016, OMLA has been designated as a testing site and info is available via omla.com website where a request for test form is available for download and submission.
Below are a few links to specific areas of interest on their website.