Contact Us


Each section in the Licensing Division is available for inquires through e-mail.

Security Guard Section:

K-9 Registration:

Handgun Permit Section:


Private Detective:

Special Police and Railroad Police:

Security Systems Unit:

​Firearms Registration (Firearm Purchases):

Handgun Qualification License Unit:

MSP Command (Compliments and Complaints): MSP.LIC_COMMAND@MARYLAND.GOV

Although the Licensing Division encourages communication through e-mails, personnel can be contacted at 410-653-4500, M-F from 8:00 am to 4:30 pm., excluding published Holidays and Service Reduction Days.