Armed Guard and Security Guard Licenses

Documents and resources

Contact information

Business License Division,
P.O. Box 6015, Columbia, MO 65205

Email: [email protected]
Phone: 573.874.7378

Application fees

Unarmed (security) guard: $20
Armed guard: $25
MO Criminal Records Check: $17
Out-of-state fee:  Click here to view out-of-state fees.

How to apply

You can apply for both armed and unarmed licenses online using the Citizen Self Service Portal. Instructions for how to do so are available on the Instructions page

If you are not applying via the Citizen Self Services (CSS) portal, click armed or security unarmed for your application forms or email Business.license@CoMo.Gov. The completed application, required documents and payment of fees may be submitted via our online website, regular mail, placed in the dropbox (in an envelope marked “business license”) located at the back of the City building at 701 East Broadway, or placed in the Business License mail drop box located inside City Hall, 701 E. Broadway. A headshot photo of the applicant, as well as a copy of the applicant’s drivers’ license, are required via email to Business.license@CoMo.Gov.

Upon approval, an email will be forwarded to the guard company and an armed or unarmed license will be issued. 

All applicants must complete the State of Missouri Disclosure and Authorization Form. If you have resided outside of Missouri during the past five years, please complete the Out-of-State Disclosure and Authorization Form.  

(Sections 13-46 through 13-62, Columbia Code of Ordinances)