DK Security

One Company. One Solution.

DK Security

One Company.
One Solution.


Find the Right Solution for Your Organization

As the largest Michigan-based security guard company, DK Security strives to continuously raise the standards of the private security industry. We provide highly trained, costumer service-focused security officers to clients throughout Michigan, Indiana, and Ohio. We also offer other security services such as pre-employment background screenings, investigative services, and more.


Join Our Team of Security Professionals

Members of the DK Security team help keep our communities safe while enjoying flexible scheduling, professional development opportunities, and meaningful work.


History. Reputation. Mission.

In 1995, two former federal law enforcement leaders, Bob DuHadway and John Kendall, founded DK Security with a fresh approach for private security: To lead the industry in management responsiveness and provide the highest quality of service possible.

They started by hiring five recent Criminal Justice graduates from Grand Valley State University for the company's first security contract. Today, DK Security is proud to employ over 1,900 employees throughout Michigan, along with Indiana and Ohio. DK Security continuously sets the standard for client service, safety, hospitality, and industry expertise.