Insights

Local expansion gaps The Seattle office closure in 2013 suggests past fluctuations in regional footprint; potential sales opportunity to position Citadel Security Services for stable, tailored Northwest risk management and on-demand security solutions, especially for high-rise facilities and medical campuses.

Comprehensive security Citadel offers a wide range of services beyond standard guarding, including private investigation, executive protection, risk and threat consulting, armed response, and vehicle patrols; cross-sell opportunities across a single vendor for diversified protection needs.

Industry experience With roots since 2006 and experience across Nashville, South Carolina, and Puget Sound markets, highlight the firm’s frontline risk management approach to security officers, appealing to clients seeking proactive, risk-focused security programs.

Tech and branding Broad reliance on GoDaddy as a tech stack indicates a potentially lean tech footprint; explore opportunities to introduce modern security tech stack elements (incident reporting, analytics, mobile guarding) to enhance service delivery.

Financial scope Revenue range of one to ten million places Citadel as a mid-market security provider; potential to target mid-sized commercial real estate, medical office facilities, and high-rise properties requiring flexible staffing and downsizing support.

Similar companies to Citadel Security Services

Citadel Security Services Tech Stack

Citadel Security Services uses 1 technology products and services including GoDaddy, and more. Explore Citadel Security Services's tech stack below.

  • GoDaddy
    Web Hosting

Citadel Security Services's Email Address Formats

Citadel Security Services uses at least 2 email formats:
Citadel Security Services Email FormatsExamplePercentage
First@citadelsecurity.orgJohn@citadelsecurity.org
76%
FLast@citadelsecurity.orgJDoe@citadelsecurity.org
24%

Frequently Asked Questions

What is Citadel Security Services's phone number?

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

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Citadel Security Services's official website is citadelsecurity.org and has social profiles on LinkedIn.

How much revenue does Citadel Security Services generate?

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

What is Citadel Security Services's SIC code and NAICS code?

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

How many employees does Citadel Security Services have currently?

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As of August 2026, Citadel Security Services has approximately 50 employees across 2 continents, including North America and Asia. Key team members include Chief Executive Officer: C. S. S. P. L., Security: E. A. and Armed Security Officer: L. S. Explore Citadel Security Services's employee directory with LeadIQ.

What industry does Citadel Security Services belong to?

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Citadel Security Services operates in the Security and Investigations industry.

What technology does Citadel Security Services use?

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Citadel Security Services's tech stack includes GoDaddy.

What is Citadel Security Services's email format?

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Citadel Security Services's email format typically follows the pattern of First@citadelsecurity.org. Find more Citadel Security Services email formats with LeadIQ.
Citadel Security Services logo

Citadel Security Services

Security and InvestigationsWashington, United States11-50 Employees

Citadel Security Services operates in the security and investigations sector, offering a broader range of protective services than traditional guarding. Its team spans private investigators, executive protection professionals, and risk and threat consultants who focus on medical facilities and high-rise office environments. The firm positions security personnel as frontline risk managers for its clients, aiming to address safety and incident-prevention challenges with a multidisciplinary approach. Founded in Nashville, Tennessee in 2006, the company later established additional offices in South Carolina and Puget Sound and entered the Seattle market in 2010.

In addition to uniformed security officers, Citadel provides armed or plainclothes response personnel and vehicle patrols to meet fluctuating property needs in today’s real estate market. The organization also offers capabilities in workplace violence mitigation and support for staff downsizing, as well as private investigations and executive protection. The Seattle office was closed effective 1 April 2013, according to the company description, though the Washington address is still listed. The firm is described as operating in a relatively small footprint within the security and investigations space, with a history of serving clients in the Puget Sound region.

Section iconCompany Overview

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

Section iconFunding & Financials

  • $1M - $10M

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

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