Guardian Security Training

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Work Group, Category & Country

  • Category

  • Work Group

  • Open Times

    Tuesday 9:30 am–5 pm
    Wednesday 9:30 am–5 pm
    Thursday 9:30 am–5 pm
    Friday 9:30 am–5 pm
    Saturday 9:30 am–5 pm
    Sunday 9:30 am–5 pm
    Monday 9:30 am–5 pm

  • Country

    United States

About Us

Guardian Security Investigation & Training, previously named Guardian Investigations, centrally located on Long Island in Deer Park, NY, was formed in 2007 by Matthew Seifer, a Licensed Private Investigator, Registered Armed Guard, and Division of Criminal Justice Services (DCJS) Certified Instructor.

International Dialing Code For United States

United States
Dialing code

Call & Message

Address MAP

  • Street Address

    940 Grand Blvd Unit A, Deer Park, NY 11729
  • City

    Deer Park
  • State / Province

    New York
  • Zip / Postal Code


Profiles nearby Guardian Security Training

Streets nearby Guardian Security Training

Willowridge Ct New York
East Industry Court New York
Burt Drive New York
East Jefryn Boulevard New York
West Jefryn Boulevard New York
Country Wood Ct New York
West Industry Court New York
Sunhollow Court New York
Raintree Ct New York
Grand Boulevard New York