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Interstate Security & Investigations

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34 reviews
|Business Services|Westbury, NY 11590

313 Post Ave, Westbury, NY 11590

(516) 338-2840


Closed now


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Specializing in Private Investigations, top notch Security Guard Services and Security Guard Training. We now offer First Aid / CPR Training through The American Red Cross!

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34 reviews
  • 31 Reviews5.0Google
  • 2 Reviews5.0BirdEye
  • 1 Review5.0Merchant Circle
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5 results available.
Perry E. on BirdEye

6 months ago

01/21/2020, 08:40 AM
I selected Interstate Security based upon the positive feedback I received from seasoned Security Guards who have completed training there. My personal experience during several training courses were very positive. The courses were not just lecturing; they included roll play, roll reversal and exchange of questions & answers. I am looking forward to completing a few more courses at Interstate, as well as my annual training. Perry E.
Tommy G. on BirdEye

a year ago

03/29/2019, 09:40 AM
If you are looking for security training, Interstate Security & Investigation Inc. is the school you want to go to. I would like to thank Courtney for taking care of our paperwork, Peter for answering all my questions on the phone, and of course Bernard Hardy who is a very knowledgeable and enthusiastic teacher. You made the class interesting and fun. See you next year. Thanks. Tommy Glenn.
BigPeggy on Merchant Circle

7 years ago

08/03/2013, 06:23 AM
I hired this company to investigate my low life cheating husband. They got me pictures and videos. These guys are good.
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