Security Companies

Security Companies

A student resource list of security companies and organizations in New York.

As of May 2024

Contractual Security Companies

Radiant provides this list as a student resource for contacting security companies and other organizations in New York. Radiant is not affiliated with the companies listed here.

Contact companies directly to set up job interviews. The Eight Hour Annual In-Service Training Course must be completed every year to maintain active NYS security guard training status.

A

  • Alliance Protective Group, LLC
  • Allied Universal Security Services
  • Allied Barton (legacy)
  • Universal Protection Service (legacy)
  • All Season Protection
  • AllStar Security & Consulting, Inc
  • Andrews International
  • A & M Professional Security
  • Arrow Security

B

  • Beau Dietl & Associates
  • Building Security Services

C

  • Castillo Security Services, Ltd.
  • Century Protective Services, Inc.
  • Citadel Security Agency
  • Contemporary Services Corp.
  • Custom Protective Services

D

  • Dahlcore Security Guard Services
  • Defender Security

E

  • Eddington Security, Inc.
  • Eastern Security Corporation
  • Elite Investigations
  • Elite Plus Security LLC
  • Epic Security Corporation
  • Esteem Security Services, Inc.
  • Excel Security
  • Explorer Investigation Inc.

F

  • FJC Security Services, Inc.

G

  • GardaWorld Security Center
  • Garrison Protective Services
  • GSS Security Service, Inc.
  • Guard Security
  • Guardian Service Industries, Inc.
  • G4S Secure Solutions

H

  • Heightened Security, Inc.
  • Homeland Protective Group, Inc.

I

  • Insite Security Services
  • Integrated Security Services
  • International Protective Services Agency
  • International Security Services
  • Interstate Security & Investigations, Inc.

J

  • JC Protection, LLC

K

  • KBI Security Service Inc.
  • Kent Security
  • Knight Security
  • K-Street Group, LLC

L

  • TBA

M

  • Madison Security Group, Inc.
  • Mega Protective Services
  • Metro One Security
  • MG Security Services, LLC
  • Mulligan Security Corporation

N

  • Noble Security, Inc.

O

  • Omega Security Consultants, Inc.
  • On Guard Security Services
  • Optimum Security Services USA

P

  • Park Avenue Security
  • Peace Security
  • PMI Security Services
  • Prime Protective Bureau
  • Primary Security Services

Q

  • Quality Protection Services

R

  • Radiant Protection Management, LLC
  • Rescue One Security
  • Risk Protective Services
  • Rose Group Security Services, Inc.

S

  • Seal Security
  • SEBCO/Sentry Security Company, Inc.
  • Securit Security
  • Securitas Security Services
  • Security Resources, Inc. (FKA Honor Guard Security)
  • Security USA, Inc.
  • Seibold Security
  • Sentinel Management Group, Inc.
  • Sera Security, LLC
  • Sottile Security
  • SOS Security
  • Spartan Security
  • Squad Security, Inc.
  • Starr Security Services
  • Stat Security, Inc.
  • Strategic Protection Group, Inc.
  • Strike Force Protective Services
  • St. Moritz Security Service, Inc.
  • Summit Security Services, Inc.
  • Sunset Park Security, Inc.
  • S & H Security Company Inc.
  • S & J Security, Inc.

T

  • Tezmo Entertainment Security, Inc.
  • Tiger Security Group, Inc.
  • Top Guard Security, Inc.
  • 21st Century Security

U

  • Unity Building Security, Inc.
  • US Security Associates, Inc.

V

  • Valor Security Services
  • Vets Securing America

W

  • Wisdom Protective Services
  • Watch Guard 24/7 LLC

X

  • TBA

Y

  • TBA

Z

  • TBA

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