Private Investigators in Port Jefferson, NY

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EPIC Security Corp

1. EPIC Security Corp

(201) 289-5719

Serving the
Port Jefferson Area

From Business: EPIC Security Corp. is the largest and best equipped provider of uniformed security guards in NYC and the NY/NJ Metro Area. Our guards set the industry standard.…

Associated Investigation LTD

2. Associated Investigation LTD

(800) 720-8955

Serving the
Port Jefferson Area


Associated Investigations set up surveillance on a house for me. Gil and Ashley went above and beyond to do the work within my very tight time…

CXH Investigation Inc

3. CXH Investigation Inc

(631) 319-3997
1022 Main St
Holbrook, NY 11741

From Business: Licensed, Bonded, and Insured. We here at CXH Investigations & All Inclusive Security are a highly motivated, competent, and experienced group of investigators…

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EPIC Security Corp.

4. EPIC Security Corp.

(201) 289-5719

Serving the
Port Jefferson Area


We had a small fire in our Brooklyn factory and then the NYC Buildings Dept. told us we had to shut down until our sprinkler system was repaired…


5. CertifiedFlameProofing

(800) 590-5530
17 N Ingelore Ct
Smithtown, NY 11787

From Business: Certified Flameproofing is certified by the Fire Department of New York (FDNY) and fully insured to flameproof materials used for the artistic enhancement of…

I V T Ltd

6. I V T Ltd

(631) 473-1010
112 Maple Pl
Port Jefferson, NY 11777
Icorp Investigations

7. Icorp Investigations

(631) 285-7992
150 Motor Pkwy Ste 401
Hauppauge, NY 11788

Just wanted to thank you guys for a job well done! If anybody needs any investigative work, I will be sure to tell them about IntelliCorp.Tom E

New York Protection Group Investigations

8. New York Protection Group Investigations

(631) 627-1444
Rocky Point 11778
Rocky Point, NY 11778

Have used them for background checks- efficient and very thorough! They listened to my needs, then went beyond. Highly recommend!

Silver Paladin Freelance Investigations

9. Silver Paladin Freelance Investigations

(631) 678-2540
77 Magnolia Dr
Selden, NY 11784

From Business: Criminal Investigations, Missing person/Skip Tracing Dead Beat Parent Investigations Accident Investigations Fraud Investigation, Workers Compensation…

Edge Investigative Services Inc.

10. Edge Investigative Services Inc.

(631) 404-7064
34 E Main St Suite 207
Smithtown, NY 11787

From Business:

Global Investigations & Background Services

12. Global Investigations & Background Services

(631) 924-9042
158 Main St
Yaphank, NY 11980
Suffolk Investigations Ultd.

13. Suffolk Investigations Ultd.

(516) 443-7807
Route 112
Patchogue, NY 11772
Mission Investigations Inc

14. Mission Investigations Inc

(631) 320-0430
117 Alma Ave
Selden, NY 11784

From Business: Private Investigations

Mayberry Investigations Corporation

15. Mayberry Investigations Corporation

(631) 731-1164
1019 Ft. Salonga Road, Suite 10
Northport, NY 11768

From Business: When you partner with Mayberry Investigations you will benefit from our philosophy ... Conduct all investigations with the highest degree of integrity and…

R.Q. Investigations

16. R.Q. Investigations

(631) 730-7868
34 West Ave
Patchogue, NY 11772

From Business: RQ Investigations is your leading private investigator on Long Island. We offer a variety of private investigation services, from background investigations,…

Radius Investigations Inc.

17. Radius Investigations Inc.

BBB Rating: A+
(631) 351-6473
150 Motor Parkway Suite LL20
Hauppauge, NY 11788

From Business: Radius Investigations, centrally located on Long Island in Hauppauge, NY, was formed in 2007 by Matthew Seifer, a Licensed Private Investigator, Registered Armed…

Kessler International

18. Kessler International

(631) 928-1080
10 Roosevelt Ave
Port Jefferson Station, NY 11776
H & K Investigations Inc

19. H & K Investigations Inc

(631) 331-0603
5505 Nesconset Hwy
Mount Sinai, NY 11766

20. Godberson-George

(631) 331-2026
106 Superior St
Port Jefferson Station, NY 11776
Ryan Investigative Agency

21. Ryan Investigative Agency

(631) 928-2991
57 Comerford St
Port Jefferson Station, NY 11776
Lewis L

22. Lewis L

(631) 928-0060
17 Calico Dr
Mount Sinai, NY 11766
McI Investigations Inc

23. McI Investigations Inc

(631) 331-9864
4 Willow Creek Ct
Mount Sinai, NY 11766
Regin Associates INC

24. Regin Associates INC

(631) 744-4444
11 Ferndale Ave
Miller Place, NY 11764
Lexas Investigations Inc

25. Lexas Investigations Inc

(631) 585-7700
35 Gibbs Rd
Coram, NY 11727
Sjn Associates Inc

26. Sjn Associates Inc

(631) 689-5518
52 University Heights Dr
Stony Brook, NY 11790
Fred Short Investigations

27. Fred Short Investigations

(631) 698-6700
28 Washington Heights St
Selden, NY 11784
North Shore Investigations

28. North Shore Investigations

(631) 584-6700
2300 Nesconset Hwy
Stony Brook, NY 11790
Stellar Investigations of New

29. Stellar Investigations of New

(631) 456-0696
1070 Middle Country Rd
Selden, NY 11784
PRL Investigations

30. PRL Investigations

(631) 676-2966
245 Centereach Mall Unit 463
Centereach, NY 11720
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