"We are the front door to getting to know more about the city of Detroit," says Jon Chezick.
The company offers both walking and bus tours. Free walking tours are every Saturday at 2 p.m., and public bus tours are the first and third Saturday of every month. Specialty bus tours are also offered.
"Any time somebody wants to have a fun outing that they want to put together, and have it just be their group or teambuilduing for jobs, or attracting new talent, they come to us and we show them a good time," says Chezick.
Last year, the company says they took more than 12,000 people on tours.
VIDEO: Learn more about the different tours from John Chezick