Security jobs in your ZIP code In the state of Michigan, an unarmed security guard doesn’t require a license (or Guard Card). However, the company engaged in hiring security guards and providing security guard services must obtain and hold a valid Michigan Security Guard Agency license. A licensed security company can hire unarmed security guards that are not licensed. Here is the pertinent extract from the Michigan state law: Section 338.1079 of Michigan Private Security Business And Security Alam Act – Act 330 of 1968 This act does not require licensing of any private security guards employed for the purpose ...