Licensing Queries - Division of Occupational and Professional Licensing

Check to see if an individual or business is licensed before they do business for you. Choose the profession from the list below and click to see if they are licensed by the State of Maryland. Financial Regulatory licensing search information is also available. If a particular profession is not on this list please check with the Maryland Business License Information System (BLIS).

NOTE: The date format used in this application is YYYY-MM-DD. For example, January 5, 2007 would appear as 2007-01-05.

Architects	Barbers	Bay Pilots	Certified Interior Designers
Certified Public Accountants	Cosmetologists	Foresters	Home Improvement
HVACR Contractors	Landscape Architects	Land Surveyors	Master Electricians
Plumbers	Professional Engineers	Real Estate	Real Estate Appraisers and Home Inspectors
Secondhand Precious Metal Object Dealers and Pawnbrokers		Stationary Engineers

The public query applications have been upgraded to serve you better. If you have an old public query page bookmarked, please update your bookmark with the appropriate link provided above.

If you are experiencing a problem: obtaining or renewing your license online is fast and easy, but if you are unable to complete the transaction due to unexplained problems, you may need to update your browser. A common problem, involving Microsoft Internet Explorer version 5.0, results in a blank screen, when your licensing transaction proceeds (links) from one screen to the next. You may upgrade to the latest version of Internet Explorer or Netscape by clicking on browser updates and information.

Please direct any questions about Occupational and Professional Licensing to op@dllr.state.md.us.
Questions or comments regarding the DLLR website may be directed to webmaster@dllr.state.md.us.