Security Companies
(as of May 2024)
In our continuing efforts to provide our clients with exceptional customer service, we are providing you with this list of contact information for security companies and other organizations in New York. There is no affiliation between Radiant and any of the companies on this list. Please contact these companies directly to set up job interviews. We wish you good luck.
Reminder: The Eight Hour Annual In-Service Training Course MUST be attended every year to maintain employment with these companies. All NYS-mandated security courses are offered at Radiant Training & Consulting, LLC.
Contractual Security Companies
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
TBA
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