Private Investigator Agencies locations near Techny, IL

Showing 1–6 of 6 results

This page indexes 6 private investigator agencies listings for Techny, IL, covering 6 ZIP codes. Details on this page were last refreshed Jul 2026.

Lakefront Investigations Ltd.

Private Investigator Agencies

📍 700 Osterman Ave, Deerfield, IL, 60015

📞 847-795-1900

🌐 www.lakefrontinvestigations.com

Lakefront Investigations, Ltd. is your premiere investigative services company, providing world class services and local personal concern in your need for

Argus Agency

Private Investigators & Private Detectives

📍 1480 Renaissance Dr Ste 208, Park Ridge, IL, 60068

📞 847-297-4422

Transnet Investigative Services Inc.

Financial Investigators

📍 800 E Northwest Highway Ste 106, Mount Prospect, IL, 60056

📞 800-654-6805

🌐 www.transnetnow.com

Locally owned and operated. See us for all your needs

Updated Jul 2026

Barrington Process Servers

Security And Surveillance Equipment

📍 Northshore Process Svc 1560 Sherman Ave Ste 301 Evanston Il, Evanston, IL, 60201

📞 847-373-8972

🌐 northshoreprocessservice.ning.com/profile/northshoreprocessservice

NPS specializes in 24/7 service of process and skip tracing. Call 847-373-8972 to arrange service.

Professional's Detective Agency

Private Investigators & Private Detectives

📍 6430 N Central Ave, Chicago, IL, 60646

📞 773-763-7766

Detectives.com/schaumburg-IL

Private Investigators & Private Detectives

📍 1450 American Ln Schaumburg, Schaumburg, IL, 60173

📞 888-888-9011

🌐 www.detectives.com/schaumburg-il

Free ConsultationInfidelity Investigations - Background Investigations - Missing Persons - Process service - Insurance Investigations - Video Surveillance - Bug Sweeps

Related Categories
Financial Investigators Private Investigator Agencies Private Investigators & Private Detectives Security And Surveillance Equipment
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