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Serving the Entire Chicagoland Area

Serving the entire Chicagoland area and surrounding areas such as Naperville, Aurora, Joliet, Oak Brook, Schaumburg, Palatine, Oak Park, Evanston, Northbrook, and DeKalb.

Please use the form on any page to contact us online. If you need immediate assistance, please call us.

Ultimate Security and Investigations of America
Phone: pref630-418-SAFE (7233)
Fax: fax(815) 327-1901

Website: usaprivatesecurity.com

Chicago & Metro Area:
2938 N. Natoma
Chicago, IL 60634
United States
Office hours & info
Plainfield & Surrounding Areas:
24823 Newberry Way
Plainfield, IL 60585
United States
Office hours & info


Why Choose Us?

  • Lowest Rates Available
  • Free Consultations
  • Confidentiality 100% Guaranteed
  • 24/7 Services
  • Fully Licensed and Insured
  • Flat Rate Fees Available
  • Former Law Enforcement Experience
  • Spanish Translator Available
  • High Standards of Physical Fitness


CCW Training
Class Schedules

Class prices vary based on prior training courses. Call for pricing.
Class size is limited to 20 people. Reserve your space today.

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