Edward R. LeFevour & Associates, Ltd.
P.O. Box 5513, Chicago, Illinois 60680-5513

Phone: 312.666.5114
Fax: 312.666.5114

Services

Investigative Licenses: Illinois No. 117-001192 and Wisconsin No. 16349

Home

Please contact our office to obtain a customized investigation plan

and quote for services.

In contractual circumstances, the following services are

also offered:
• Safety Consulting (Construction and General Industry)
• Security Consulting
• Worker’s Compensation Claims Management

© 2006-2025 Edward R. LeFevour & Associates, Ltd. All rights reserved.

Contact

Edward R. LeFevour & Associates, Ltd. provides a wide range of professional investigative services to attorneys, businesses of all sizes, and government entities throughout the Chicago area, nationally, and worldwide.

Our most popular services include, but are not limited to:

• Locate and Skip Trace Searches for Current Residence
• Heir/Estate Research
• Social Media Investigations
• Background and Due Diligence Investigations
• Landline and Mobile Telephone Trace Investigations
• Surveillance for Insurance Fraud cases
• Asset Searches
• Open Source Intelligence (OSINT) and Human Source

   Intelligence (HUMINT) searches

Edward R. Lefevour & Associates Ltd.

About Us