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Michigan security guard license: what the law requires (2026)

7 min read · Updated September 27, 2026

Michigan does not license individual security guards. The Department of Licensing and Regulatory Affairs (LARA) licenses security guard agencies under the Private Security Business and Security Alarm Act (1968 PA 330, MCL 338.1051 to 338.1092), and the Act sets the requirements every guard those agencies employ must meet. A separate category, private security police, is licensed through the Michigan Commission on Law Enforcement Standards (MCOLES) and carries arrest authority on the employer's property.

Which rules apply to you

Requirements for agency guards

Guards hired after June 21, 2002 must (MCL 338.1067(2)):

The agency may not knowingly employ anyone who does not meet these (MCL 338.1068(1)).

Fingerprints and the 90-day name check

Training

Michigan sets no training hours for agency guards. Your employer decides what training you get and when, so keep copies of every certificate: they are your only proof of training when you change jobs.

Uniforms, badges and confidentiality

Weapons

A duty to report

If you reasonably suspect, while working, that an assaultive crime has happened, or a crime under MCL 750.145c (child sexually abusive material) or MCL 750.539j (spying on or recording someone who is undressed, without consent, where they expect privacy), you must notify a law enforcement agency immediately (MCL 338.1067a).

Private security police and arrest authority

Starting your own agency

How tessura helps

A Michigan guard has no state card to renew, but the rest still expires: a CPL, CPR and first aid cards, and your employer's training and range qualifications. tessura is free for guards: keep every card and certificate in the credential wallet and get reminders at 60, 30 and 7 days before each one expires.

tessura is not affiliated with LARA, the Michigan State Police, MCOLES or any state agency. Rules change, so confirm anything you rely on with LARA's Corporations, Securities & Commercial Licensing Bureau.

Sources

Keep your Michigan credential alive

Add it to the free tessura wallet with the expiration date on the card and get reminders at 60, 30, and 7 days before it lapses.

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What security guards earn in Michigan →How to check a license in Michigan →Every Michigan security credential and its rules →