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      Private Investigators & Detectives in Plainview, NY

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      1. Interstate Security & Investigations Inc.

      Interstate Security & Investigations Inc.
      516-338-2840Call Now
      Directions
      5.0
      5.0
      Private Investigators & DetectivesSecurity Guard SchoolsSecurity Guard & Patrol Service

      313 Post Ave, Westbury, NY 11590

      CLOSED NOW:9:00 am - 7:00 pm

      "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…"

      YP
      25 Years
      in Business

      2. Long Island Investigations Inc

      Long Island Investigations Inc
      516-795-3368Call NowVisit Website
      Directions
      Private Investigators & Detectives

      4940 Merrick Rd Ste 248, Massapequa Park, NY 11762

      OPEN NOW:6:00 am - 10:00 pm

      From Business: We provide private investigations for tje general public as well as large copanies, insurance companies and lawyers. We are NYPD Detectives

      YP
      20 Years
      in Business

      3. Global Security Protection

      Global Security Protection
      516-366-1659Call Now
      Directions
      Private Investigators & DetectivesSecurity Guard & Patrol ServiceSecurity Control Systems & Monitoring

      626 Rxr Plz, Uniondale, NY 11556

      OPEN 24 HOURS

      From Business: Global Security Protection specializes in providing security guards & patrol services for various clients located throughout the Uniondale area. Our experienced guards are…

      YP
      24 Years
      in Business

      4. Global Investigative Services, Inc

      Global Investigative Services, Inc
      866-342-5745Call NowVisit Website
      Directions
      Private Investigators & DetectivesProcess Servers

      998 Old Country Rd Ste C, Plainview, NY 11803

      CLOSED NOW:8:00 am - 6:30 pm

      From Business: Professional, Effective, DiscreetInvestigative/Legal-Support Service

      5. Superior Investigations Services

      Superior Investigations Services
      516-732-1095Call Now
      Directions
      Private Investigators & Detectives

      Po Box 3310, Farmingdale, NY 11735

      From Business: Superior Investigation Service, (SIS), is dedicated to providing innovated, quality, cost effective investigative and security solutions. Our experienced personnel are…

      6. Marc David Investigations Inc

      Marc David Investigations Inc
      888-205-0101Call Now
      Directions
      Private Investigators & Detectives

      233 Glengariff Rd, Massapequa Park, NY 11762

      OPEN 24 HOURS

      From Business: Matrimonial Investigations Child Custody Investigations Criminal Investigations and Litigation Support Surveillance and Undercover Investigations

      YP
      20 Years
      in Business

      7. TLO Group

      TLO Group
      516-993-3454Call NowVisit Website
      Directions
      Private Investigators & Detectives

      140 Brompton Rd, Garden City, NY 11530

      CLOSED NOW:9:00 am - 5:00 pm

      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…

      8. Allied Universal

      Allied Universal
      516-682-4890Call NowVisit Website
      Directions
      Private Investigators & DetectivesSecurity Guard & Patrol ServiceSecurity Control Systems & Monitoring

      50 Jackson Ave, Syosset, NY 11791

      CLOSED NOW:9:00 am - 5:00 pm

      From Business: We are a leading security services company with more than 200,000 employees and revenues exceeding $8.5 billion. With offices located throughout the nation as well as…

      11. New York Gold Shield Inc

      New York Gold Shield Inc
      516-240-8090Call NowVisit Website
      Directions
      Private Investigators & DetectivesSecurity Guard & Patrol Service

      1225 Franklin Ave Ste 325, Garden City, NY 11530

      CLOSED NOW:8:00 am - 5:30 pm
      YP
      19 Years
      in Business

      12. Spring Action Fraud Elimination

      Spring Action Fraud Elimination
      516-944-8024Call Now
      Directions
      Private Investigators & DetectivesProfessional OrganizationsCredit Investigators

      1051 Port Washington Blvd Unit 750, Port Washington, NY 11050

      CLOSED NOW:8:30 am - 6:30 pm
      YP
      29 Years
      in Business

      14. New York Security Patrol

      New York Security Patrol
      516-576-0222Call Now
      Directions
      Private Investigators & Detectives

      255 Executive Dr, Plainview, NY 11803

      YP
      32 Years
      in Business

      We found 247 results for Private Investigators Detectives in or near Plainview, NY.They also appear in other related business categories including Security Guard & Patrol Service, Security Control Systems & Monitoring, and Security Equipment & Systems Consultants. 11 of the rated businesses have 4+ star ratings.


      The businesses listed also serve surrounding cities and neighborhoods including Southeastern Queens, Floral Park, and Garden City. These businesses offer their services in one-or-more of the following languages: and Spanish.