Private Investigator Agencies locations near Somerset, NJ

Showing 1–5 of 5 results

Somerset, NJ has 5 private investigator agencies listings across 4 ZIP codes. Details on this page were last refreshed Nov 2026.

Staff Investigations

Private Investigator Agencies

📍 25 Maple St, Somerville, NJ, 08876

📞 908-707-8788

🌐 staffinvestigations.com

Updated Nov 2026

Magnum Investigations, LLC

Private Investigators & Private Detectives

📍 12372 Applegarth Rd, Monroe Township, NJ, 08831

📞 800-688-9230

🌐 www.magnuminvestigations.net

New Jersey's Premier Investigative Agency Licensed in NJ and Pennsylvania. This agency has been voted as Investigative Agency of the Year since 2003.

Timmons Assoc

Private Investigator Agencies

📍 23 Watchung Ave, Plainfield, NJ, 07060

📞 908-756-3114

U S Security

Security Guard & Patrol Services

📍 1 Woodbridge Ctr Ste 220, Woodbridge, NJ, 07095

📞 732-602-0700

J & K Investigative Services Inc

Private Investigator Agencies

📍 PO Box 88, Somerville, NJ, 08876

📞 908-707-1900

Related Categories
Private Investigator Agencies Private Investigators & Private Detectives Security Guard & Patrol Services
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