Security Investigation Services locations near Glen Oaks, NY

Showing 1–10 of 10 results

Glen Oaks, NY has 10 security investigation services listings across 7 ZIP codes. Details on this page were last refreshed Oct 2026.

Hawthorne Investigations & Security Inc

📍 265 Jericho Tpke, Floral Park, NY, 11001

📞 516-616-1756

Hawthorne Investigations & Security

📍 PO Box 20964, Floral Park, NY, 11002

📞 516-354-5508

Burnside Investigations LTD

📍 69 Beverly Ave, Floral Park, NY, 11001

📞 516-327-5970

J D Investigation

📍 168 Bromleigh Rd, Garden City, NY, 11530

📞 516-327-0877

Cover 2 Investigations Inc

📍 85 South Dr, Manhasset, NY, 11030

📞 516-439-4114

🌐 cover2investigations.com

Updated Oct 2026

Guardian Investigation Group Inc

📍 505 Northern Blvd, Great Neck, NY, 11021

📞 516-482-8231

🌐 guardianinvestigations.com

Guardian Investigation Group Inc is a security investigation service located in Great Neck, New York. The firm specializes in various investigative services, catering to clients in need of security solutions. Recent activity indicates the business is operational and available for inquiries.

Affiliated Investigations Corp

📍 21247 Jamaica Ave, Queens Village, NY, 11428

📞 718-322-0909

Professional Intelligence Agency Inc

📍 265 Jericho Tpke, Floral Park, NY, 11001

📞 516-616-5829

F I Consultants LTD

📍 6446 232nd St, Oakland Gardens, NY, 11364

📞 718-423-5159

Control Claims Corp

📍 99 Tulip Ave Ste 309, Floral Park, NY, 11001

📞 516-865-5005