Insights

Acquisition growth Burnes Citadel Security has a track record of acquisitions, including Semper Fi Security, marking it as an active consolidator in the St. Louis security market. This suggests opportunities to align with a larger customer base and cross-sell solutions across newly acquired entities.

Commercial focus The company emphasizes commercial security systems, access control, and video surveillance for businesses, presenting a strong fit for sales efforts targeting mid-market to small enterprise clients needing integrated security and monitoring solutions.

Regional footprint With a St. Louis metro base and a long-standing presence in the area, there is potential to expand within nearby commercial districts and leverage local reputation to win new multi-site contracts and recurring service deals.

Managed services Offering home automation, remote monitoring, and responsive support indicates an opportunity to upsell managed security services, monitoring contracts, and smarter automation packages to both residential and commercial customers.

Growth potential Revenue is in the low to mid seven-figure range and the team size is modest, suggesting capacity to scale through add-on security deployments, monthly recurring revenue from monitoring and service agreements, and cross-sell across the portfolio.

Burnes Citadel Security Tech Stack

Burnes Citadel Security uses 8 technology products and services including jQuery CDN, Google Hosted Libraries, Microsoft 365, and more. Explore Burnes Citadel Security's tech stack below.

  • jQuery CDN
    Content Delivery Network
  • Google Hosted Libraries
    Content Delivery Network
  • Microsoft 365
    Email
  • Preact
    Javascript Libraries
  • jQuery
    Javascript Libraries
  • Bootstrap
    UI Frameworks
  • Google Analytics
    Web Analytics
  • Apache HTTP Server
    Web Servers

Burnes Citadel Security's Email Address Formats

Burnes Citadel Security uses at least 1 format(s):
Burnes Citadel Security Email FormatsExamplePercentage
FLast@burnes-citadel.comJDoe@burnes-citadel.com
90%
FMLast@burnes-citadel.comJMDoe@burnes-citadel.com
10%

Frequently Asked Questions

What is Burnes Citadel Security's phone number?

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You can contact Burnes Citadel Security'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 Burnes Citadel Security's official website and social media links?

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Burnes Citadel Security's official website is burnes-citadel.com and has social profiles on LinkedIn.

How much revenue does Burnes Citadel Security generate?

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As of August 2026, Burnes Citadel Security's annual revenue is estimated to be $1M - $10M.

What is Burnes Citadel Security's NAICS code?

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Burnes Citadel Security's NAICS code is 5616 - Investigation and Security Services.

How many employees does Burnes Citadel Security have currently?

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As of August 2026, Burnes Citadel Security has approximately 14 employees across 1 continents, including North America. Key team members include Principal: B. O.. Explore Burnes Citadel Security's employee directory with LeadIQ.

What industry does Burnes Citadel Security belong to?

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Burnes Citadel Security operates in the Security and Investigations industry.

What technology does Burnes Citadel Security use?

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Burnes Citadel Security's tech stack includes jQuery CDNGoogle Hosted LibrariesMicrosoft 365PreactjQueryBootstrapGoogle AnalyticsApache HTTP Server.

What is Burnes Citadel Security's email format?

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Burnes Citadel Security's email format typically follows the pattern of FLast@burnes-citadel.com. Find more Burnes Citadel Security email formats with LeadIQ.

When was Burnes Citadel Security founded?

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Burnes Citadel Security was founded in 1973.
Burnes Citadel Security logo

Burnes Citadel Security

Security and InvestigationsMissouri, United States11-50 Employees

Burnes Citadel Security is a security and investigations provider based in St. Louis, Missouri, serving both homes and businesses. The company offers a range of alarm and security systems, along with home automation and various commercial security solutions designed to protect assets, employees, and families, and to enable remote monitoring. Its target market includes residential customers and commercial clients seeking integrated security, access control, video surveillance, and alarm systems, with an emphasis on reliability and responsive support. Founded more than forty years ago, Burnes Citadel Security has established a long-standing presence in the regional security industry and has pursued growth through acquisitions, including the purchase of Semper Fi Security in early 2019. The firm positions itself as a local provider that combines flexible solutions with customer service to deliver peace of mind for customers across home, business, and asset protection needs.

Section iconCompany Overview

Phone number
NAICS Code
5616 - Investigation and Security Services
Founded
1973
Employees
11-50

Section iconFunding & Financials

  • $1M - $10M

    Burnes Citadel Security's revenue is estimated to be in the range of $1M - $10M

Section iconFunding & Financials

  • $1M - $10M

    Burnes Citadel Security's revenue is estimated to be in the range of $1M - $10M

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