Insights

Longstanding Industry Presence General Security Service, Inc has been operating since 1944, demonstrating a deep-rooted expertise in security solutions which can appeal to clients seeking reliable and experienced security partners across various sectors.

Recognition & Awards Recent recognition from the Ministry of Interior highlights the company's credibility and capability in security restructuring and strategic advisory roles, presenting opportunities to target government and public sector contracts.

Growing Client Portfolio With a diverse and expanding client base spanning commercial, industrial, and government organizations, there are numerous cross-industry opportunities for tailored security services and advanced security technology solutions.

Potential for Technology Upsell The company's current tech stack includes modern tools such as Bootstrap and SEO technologies, indicating openness to integrating innovative security technologies and digital solutions to enhance service offerings.

Mid-Range Revenue Potential Operating within a revenue range of 1 to 10 million dollars and employing a specialized team, there is significant growth potential for security service upgrades, safety technology, and managed security solutions targeted at mid-market organizations.

Similar companies to General Security Service, Inc

General Security Service, Inc Tech Stack

General Security Service, Inc uses 8 technology products and services including Open Graph, spin.js, Modernizr, and more. Explore General Security Service, Inc's tech stack below.

  • Open Graph
    Content Management System
  • spin.js
    Javascript Frameworks
  • Modernizr
    Javascript Libraries
  • HeadJS
    Javascript Libraries
  • Lua
    Programming Languages
  • HSTS
    Security
  • Bootstrap
    UI Frameworks
  • RankMath SEO
    Web Platform Extensions

General Security Service, Inc's Email Address Formats

General Security Service, Inc uses at least 1 format(s):
General Security Service, Inc Email FormatsExamplePercentage
FLast@gss1944.comJDoe@gss1944.com
47%
First.Last@gss1944.comJohn.Doe@gss1944.com
4%
FirstL@gss1944.comJohnD@gss1944.com
2%
FLast@gss1944.comJDoe@gss1944.com
47%

Frequently Asked Questions

Where is General Security Service, Inc's headquarters located?

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General Security Service, Inc's main headquarters is located at 633 North Marine Avenue Wilmington, California 90744 United States. The company has employees across 3 continents, including North AmericaAsiaAfrica.

What is General Security Service, Inc's phone number?

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You can contact General Security Service, Inc's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is General Security Service, Inc's official website and social media links?

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General Security Service, Inc's official website is gss1944.com and has social profiles on LinkedIn.

How much revenue does General Security Service, Inc generate?

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As of February 2026, General Security Service, Inc's annual revenue is estimated to be $125M.

What is General Security Service, Inc's SIC code NAICS code?

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General Security Service, Inc's SIC code is 7381 - Detective, Guard, and Armored Car Services NAICS code is 5616 - Investigation and Security Services.

How many employees does General Security Service, Inc have currently?

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As of February 2026, General Security Service, Inc has approximately 38 employees across 3 continents, including North AmericaAsiaAfrica. Key team members include Vice President / Managing Director: A. P.Field Service Technician: N. M.Network Administrator: T. P.. Explore General Security Service, Inc's employee directory with LeadIQ.

What industry does General Security Service, Inc belong to?

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General Security Service, Inc operates in the Security and Investigations industry.

What technology does General Security Service, Inc use?

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General Security Service, Inc's tech stack includes Open Graphspin.jsModernizrHeadJSLuaHSTSBootstrapRankMath SEO.

What is General Security Service, Inc's email format?

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General Security Service, Inc's email format typically follows the pattern of FLast@gss1944.com. Find more General Security Service, Inc email formats with LeadIQ.

When was General Security Service, Inc founded?

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General Security Service, Inc was founded in 1944.

General Security Service, Inc

Security and InvestigationsCalifornia, United States11-50 Employees

General Security Service, Inc.is a privately held security company established in 1944. We are a third generation owned and operated corporation.  Headquartered in Wilmington, California GSS is a longtime leader in the security services industry, providing highly trained security forces, and delivering expert business services to a constantly growing list of commercial, industrial and government organizations.  Our growing and diverse client base is a testament to our reputation for providing an excellent level of quality service and professionalism.

Section iconCompany Overview

Headquarters
633 North Marine Avenue Wilmington, California 90744 United States
Phone number
SIC Code
7381 - Detective, Guard, and Armored Car Services
NAICS Code
5616 - Investigation and Security Services
Founded
1944
Employees
11-50

Section iconFunding & Financials

  • $1M$10M

    General Security Service, Inc's revenue is estimated to be in the range of $1M$10M

Section iconFunding & Financials

  • $1M$10M

    General Security Service, Inc's revenue is estimated to be in the range of $1M$10M

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