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Check licenses, bonds, certifications and registrations

Visit iMS, our licensing management system, to check the status of a license, continuing education completion, work experience, plumbing bond holders and whether there are enforcement actions against a license. 

  • An account is not required to search. Select "Continue as guest" and enter a complete license or registration number into the search box at the top of the page.

  • You can search using additional criteria by selecting the "Search License/Registration holders" button.

  • View more information about searching in iMS.

Download licensing data

Download a spreadsheet of all licensed businesses and individuals. The file is updated nightly and can be sorted and filtered as needed.


Contact us at 651-284-5034 or