From global companies to Chicago businesses, Monterrey Security provides customized protection to diverse organizations. We have also secured some of Chicago's largest public events, and protected international leaders and celebrities.

We employ more than 1,600 experienced security professionals who specialize in crime prevention and public safety. Monterrey Security hires only off-duty law enforcement officers to provide armed services and to supervise all unarmed officers and guest service professionals. We also employ firefighters and paramedics to provide top-notch security service in situations where personal safety and emergency response are critical.

While all our services are founded on the principles of law-enforcement, we also provide high-level guest services and our professionals are trained on the best practices our industry has to offer.

Our Experience includes:

Sports events

• NFL - Chicago Bears        

  Major League Soccer - Chicago Fire

  Chicago Marathon

  University of Notre Dame

Concerts/Arenas

• Sears Centre Arena

  UIC Pavilion

  Lollapalooza

  FirstMerit Bank Pavilion at Northerly Island

Retail/Banking

• Walmart

  Wintrust Financial

  Second Federal Credit Union

  Urban Partnership Bank

Parking Structures

• Navy Pier

  Chicago Skyway

  Millennium Park

  Grant Park

  Soldier Field

  City of Evanston

Guest Services

• Shedd Aquarium

  Lincoln Park Zoo

  Peggy Notebaert Nature Museum

  Catholic Charities

  Holy Name Cathedral