Insights

Strategic Partnerships High-profile branding collaboration with HBO suggests potential for security monitoring partnerships with entertainment venues, transit authorities, and large-scale event venues seeking robust video verification and rapid response capabilities.

Dealer Enablement Customized software solutions and advanced response times indicate strong value for independent alarm dealers seeking flexible, scalable monitoring services to differentiate their offers.

Niche Expertise UL listed, CSAA Five Diamond, and SIA certifications position the company as a trusted provider for sensitive security environments, making it attractive to mid-market businesses requiring compliance-driven monitoring.

Diversified Tech Support for GSM/cellular, IP monitoring, video verification, AES radio, and alert channels (text/email) enables cross-sell opportunities across multi-technology security ecosystems.

Growth Potential Revenue range and notable partnerships imply room to scale with mid-sized enterprises and channel partners, presenting outbound targeting opportunities in similar verticals and dealer networks.

Similar companies to Grand Central Station

Grand Central Station Tech Stack

Grand Central Station uses 8 technology products and services including Google PageSpeed, WordPress, Webpack, and more. Explore Grand Central Station's tech stack below.

  • Google PageSpeed
    Caching
  • Content Management System
  • Webpack
    Development
  • Mailcheck
    Javascript Libraries
  • PHP
    Programming Languages
  • WPForms
    Web Platform Extensions
  • Apache
    Web Servers
  • FitVids.js
    Web Tools And Plugins

Grand Central Station's Email Address Formats

Grand Central Station uses at least 2 email formats:
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 September 2026, Grand Central Station's annual revenue is estimated to be $10M - $25M.

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

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

How many employees does Grand Central Station have currently?

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As of September 2026, Grand Central Station has approximately 44 employees across 1 continents, including North America. Key team members include President: J. L., Owner: J. O. and 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 Google PageSpeed, WordPress, Webpack, Mailcheck, PHP, WPForms, Apache and FitVids.js.

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

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