Chicago Private Detectives - Illinois State Licensed Detectives & Private Investigators

Professional private investigators | Investigations & surveillance throughout the Chicago area and the entire State of Illinois.


Site Navigation

 

 

Our Services Include:

 

  • Asset Investigations
  • Background Checks & Screening
  • Cheating Spouse Confirmation
  • Child Custody
  • Civil Investigations
  • Covert Surveillance
  • Criminal Defense
  • Fraud Investigations
  • Infidelity Investigations
  • Insurance Investigations
  • Legal Support
  • Marital & Domestic Issues
  • Missing Persons Locates
  • Skip Trace
  • Personal Protection
  • Process Service
  • Skip Tracing & Debtor Locates
  • and more...

Quick Contact Form

Name:

Phone:
E-Mail:

Question or

Comment:
 

 

Illinois Investigative Agency, Inc.

150 N Michigan Avenue

Suite 2800

Chicago, IL 60601

1-800 990 4402

 

www.IIAinvestigations.com

Fully Licensed & Insured

Illinois Detectives License Number:
#118-000257

 

Read about us in the Chicago Tribune

Contact Illinois Investigative Agency, Inc.

 

Call now for a FREE Consultation!

Call to speak with a Chicago Private Investigator or Security Specialist

 

 

Our staff of knowledgable and helpful licensed private investigators will be happy to discuss your case and answer any questions you may have.

Our Contact Information:
Mailing Address: Illinois Investigative Agency, Inc.

150 N Michigan Avenue

Suite 2800

Chicago, IL 60601
Chicago Area: (312) 962 5670
Nationwide: 1-800 990 4402
Fax: (312) 962 5608
E-Mail: info@iiainvestigations.com
Web Site:

http://www.iiainvestigations.com
   
Quick Contact Form:
Your Name:
Telephone:
E-Mail Address:
Service of Interest:
Preferred Method
of Contact:



Best Time to
Contact:
Questions or Comments:
 

 

 

Call now for a FREE Consultation!

Call to speak with a Chicago Private Investigator or Security Specialist

 

 

Private Investigators & Detective Agency - Chicago, Illinois.

 

Illinois Investigative Agency serves Chicago and the following cities & counties:

Chicago - Addison - Arlington Heights - Aurora - Brookfield - Carol Stream - Deerfield - Des Plaines - Downers Grove - Elgin -Evanston - Glenview - Glendale Heights - Hanover Park - Highland Park - Hoffman Estates - Lake Forest - Lombard - Maywood - Mount Prospect - Naperville - Northbrook - North Chicago - Oak Park - Schaumburg - Skokie - Wheeling - Winnetka - Wheaton - Cook County - DuPage County - Lake County - Will County