What departments does GCSI Security Group have?

GCSI Security Group has employees across 3 departments including Program & Project Management, Consultant, Military & Protective Services.

What is the largest department at GCSI Security Group?

The largest department at GCSI Security Group is Program & Project Management with 1 employees.

Where are GCSI Security Group employees located globally?

GCSI Security Group has employees across 2 continents and 2 countries including United States Of America, Colombia.

How has GCSI Security Group's team size changed over time?

GCSI Security Group's team has decreased from approximately 7 to 5 employees based on available data.

GCSI Security Group Employee Directory

Consumer ServicesNew Jersey, United States11-50 Employees

GCSI Security Group provides security and fire systems for homes and businesses in the greater Southern New Jersey area. Established in 1986, the company emphasizes installation quality, professional service, and integrity, offering customized solutions designed to fit various needs and budgets. Its offerings include burglar and fire alarms, video surveillance, access control, port surveillance, and 24-hour central station monitoring, with installation, sales, and service across major brands. The business targets residential and commercial customers seeking reliable security and fire protection, aiming to combine technology benefits with user-friendly, personalized support.

Based in Williamstown, New Jersey, the firm positions itself within the consumer services sector, delivering integrated security infrastructures through a local team backed by TWIC certification. The scope encompasses comprehensive protection capabilities, from monitoring to surveillance and access management, catering to clients requiring dependable protection for both homes and commercial properties.

GCSI Security Group Global Highlights

North America
10

United States Of America
10

South America
3

Colombia
3

GCSI Security Group's Leadership

R. J.
Owner
Mobile Phone
Email
B. R.
Project Manager / Tech
Mobile Phone
Email
M. M.
Security Consultant
Mobile Phone
Email
A. B.
Data Entry
Mobile Phone
Email
C. O.
Coordinator
Mobile Phone
Email
J. L.
Security Alarm Technician
Mobile Phone
Email

GCSI Security Group Employee Metrics

100%

50%

0%

2026

2025

Accounting
Program & Project Management
Administrative
Analytics
Arts & Design
Other
Consultant

Contact profiles from GCSI Security Group

Name

Title

Contact Info

Location

Last Update

R. J.
Owner
Mobile Phone
Email
UNITED STATES
Mar 07, 2023
B. R.
Project Manager / Tech
Mobile Phone
Email
United StatesNew Jersey
Jun 30, 2026
M. M.
Security Consultant
Mobile Phone
Email
United StatesNew Jersey
Jun 01, 2026
A. B.
Data Entry
Mobile Phone
Email
United StatesNew Jersey
Oct 22, 2024
C. O.
Coordinator
Mobile Phone
Email
UNITED STATES
Mar 07, 2023
J. L.
Security Alarm Technician
Mobile Phone
Email
United StatesNew Jersey
Oct 17, 2024

Frequently Asked Questions

What is GCSI Security Group known for?

GCSI Security Group was founded in 1986 operates in the Consumer Services industry; you can contact the main corporate office by phone at

+1-877-589-****

. Explore GCSI Security Group's company overview page for more information.

What is GCSI Security Group's most common email format?

GCSI Security Group employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more GCSI Security Group email formats with LeadIQ.

How many employees does GCSI Security Group have currently?

GCSI Security Group has approximately 15 employees as of August 2026. These team members are located across 2 continents, including North AmericaSouth America.

Who are GCSI Security Group's key employees and leadership?

As of August 2026, GCSI Security Group's key employees include:

Owner: R. J.
Project Manager / Tech: B. R.
Security Consultant: M. M.
Data Entry: A. B.
Coordinator: C. O.

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GCSI Security Group Employee Directory

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