Insights

Enterprise reach Target mid-size to small security integrators and local businesses seeking UL-listed monitoring with customizable dealer software to expand service coverage beyond current geographic or client limits.

Compliance edge Leverage CSAA Five Diamond and SIA certifications to position as a trusted partner for high-security deployments in healthcare, education, and commercial sectors that require proven security credentials.

Strategic partnerships Capitalize on past HBO tie-ins and potential media/enterprise collaborations by offering co-branded security monitoring solutions for high-profile venues or transit-related projects seeking large-scale verification and rapid response.

Technology enablement Offer clients advanced monitoring options including GSM/cellular, IP monitoring, video verification, and eLink services, highlighting the ability to customize software and receiver lines to fit diverse project requirements.

Financial cue Position as a cost-effective, scalable security partner for growing businesses in the US with a demonstrated mid-market revenue range, suggesting upsell opportunities to larger enterprise systems or multi-site deployments.

Grand Central Station Tech Stack

Grand Central Station uses 8 technology products and services including WP Rocket, Webpack, Punycode, and more. Explore Grand Central Station's tech stack below.

  • WP Rocket
    Caching
  • Webpack
    Development
  • Punycode
    Font Scripts
  • hoverIntent jQuery Plug-in
    Javascript Libraries
  • PHP
    Programming Languages
  • WPForms
    Web Platform Extensions
  • Apache
    Web Servers
  • jQuery Waypoints
    Web Tools And Plugins

Grand Central Station's Email Address Formats

Grand Central Station uses at least 1 format(s):
Grand Central Station Email FormatsExamplePercentage
FLast@gcsmonitoring.comJDoe@gcsmonitoring.com
97%
First@gcsmonitoring.comJohn@gcsmonitoring.com
3%

Frequently Asked Questions

What is Grand Central Station's official website and social media links?

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Grand Central Station's official website is gcsmonitoring.com and has social profiles on LinkedIn.

How much revenue does Grand Central Station generate?

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As of July 2026, Grand Central Station's annual revenue is estimated to be $10M - $25M.

What is Grand Central Station's SIC code NAICS code?

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Grand Central Station's SIC code is 7381 - Detective, Guard, and Armored Car Services NAICS code is 5616 - Investigation and Security Services.

How many employees does Grand Central Station have currently?

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As of July 2026, Grand Central Station has approximately 44 employees across 1 continents, including North America. Key team members include President: J. L.Owner: J. O.Owner: R. R.. Explore Grand Central Station's employee directory with LeadIQ.

What industry does Grand Central Station belong to?

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Grand Central Station operates in the Security and Investigations industry.

What technology does Grand Central Station use?

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Grand Central Station's tech stack includes WP RocketWebpackPunycodehoverIntent jQuery Plug-inPHPWPFormsApachejQuery Waypoints.

What is Grand Central Station's email format?

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Grand Central Station's email format typically follows the pattern of FLast@gcsmonitoring.com. Find more Grand Central Station email formats with LeadIQ.

When was Grand Central Station founded?

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Grand Central Station was founded in 1984.
Grand Central Station logo

Grand Central Station

Security and InvestigationsCalifornia, United States11-50 Employees

Grand Central Station is a security and investigations company that provides monitoring services for homes, businesses, and independent alarm dealers across the United States. Based in Livermore, California, it operates as a UL-listed monitoring provider with a focus on reliable response times. All operators are certified by CSAA Five Diamond and the Security Industry Association, reflecting adherence to industry standards and trained personnel.

The company offers a range of monitoring modalities and alert options designed to support dealer customization and dependable notification. Its customer base includes residential and commercial clients as well as independent alarm dealers, with services intended to meet diverse security needs. A notable development in its recent history is HBO's 2018 partnership with the company for a Game of Thrones subway tie-in.

Section iconCompany Overview

SIC Code
7381 - Detective, Guard, and Armored Car Services
NAICS Code
5616 - Investigation and Security Services
Founded
1984
Employees
11-50

Section iconFunding & Financials

  • $10M - $25M

    Grand Central Station's revenue is estimated to be in the range of $10M - $25M

Section iconFunding & Financials

  • $10M - $25M

    Grand Central Station's revenue is estimated to be in the range of $10M - $25M

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