Private Investigators & Detectives in Glen Head, NY
1. Interstate Security & Investigations Inc.
313 Post Ave, Westbury, NY, 11590
"I recently hired this company for a New Years Eve event. Every year this event would eventually spiral out of control.The police would eventually always respond. Interstate…"
2. Infinity Investigations LLC
309 Westbury Ave, Carle Place, NY, 11514
3. Alpha Group
100 Broadhollow Rd, Farmingdale, NY, 11735
4. Jay Salpeter and Associates Private Investigations
666 Old Country Rd Ste 700, Garden City, NY, 11530
5. Shark Investigations & Security
64 Division Ave Ste 208, Levittown, NY, 11756
6. North American Investigations
199 Willis Ave, Mineola, NY, 11501
"These private investigators were awesome and complete two background checks for me. Working with North American Investigations was one of the best decisions I've ever made."
7. Digital Investigations
70 E Sunrise Hwy Ste 500, Valley Stream, NY, 11581
From Business: If you are looking to conduct the most in-depth digital investigation possible, you’ve come to the right place. At Digital Investigations in Valley Stream, NY, our…
8. Global Security Protection
626 Rxr Plz, Uniondale, NY, 11556
From Business: Global Security Protection specializes in providing security guards & patrol services for various clients located throughout the Uniondale area. Our experienced guards are…
9. TLO Group
140 Brompton Rd, Garden City, NY, 11530
From Business: The TLO Group is a leading private investigator and security firm based in New York. With a proven track record of providing exceptional investigative and security services to…
10. Global Investigative Services, Inc
998 Old Country Rd, Plainview, NY, 11803
From Business: Professional, Effective, DiscreetInvestigative/Legal-Support Service
11. Marc David Investigations Inc
233 Glengariff Rd, Massapequa Park, NY, 11762
From Business: Matrimonial Investigations Child Custody Investigations Criminal Investigations and Litigation Support Surveillance and Undercover Investigations
12. Investicorp
18 E Sunrise Hwy, Freeport, NY, 11520
13. Spring Action Fraud Elimination
1051 Port Washington Blvd Unit 750, Port Washington, NY, 11050
14. New York Gold Shield Inc
1225 Franklin Ave Ste 325, Garden City, NY, 11530
15. CAPITALI INVESTIGATIONS LLC
PO Box 409, Malverne, NY, 11565
16. Investigation Services
6 Hill Ln, Glen Head, NY, 11545
17. Jay Salpeter & Associates Private Investigations
71 Saint Andrews Ln, Glen Cove, NY, 11542
18. EJB Security Consulting, Inc.
38 Sintsink Dr E, Port Washington, NY, 11050
19. Ngh Associates
30 Jericho Executive Plz Ste 300E, Jericho, NY, 11753
20. Eye Search Investigative Service
420 Jericho Tpke, Jericho, NY, 11753
21. Gray Bill Investigations
111 E Shore Rd, Manhasset, NY, 11030
22. A G S Investigative Svces
500 N Broadway, Jericho, NY, 11753
23. Northern Intelligence Agency Inc
471 N Broadway, Jericho, NY, 11753
24. Dorilio Joseph Assoc Inc
77 Hillside Ave, Williston Park, NY, 11596
25. Probe Services
105 Hillside Ave Ste H, Williston Park, NY, 11596
26. Cyber Diligence, Inc
575 Underhill Blvd, Syosset, NY, 11791
27. Probus Investigations, Inc
411 Mineola Blvd, Mineola, NY, 11501
28. Root Investigations
226 Westbury Ave, Carle Place, NY, 11514
29. Proof Private Investigations
206 Carle Rd, Carle place, NY, 11514
30. Guardian Investigation Group Inc
505 Northern Blvd, Great Neck, NY, 11021