Insights

Growth through acquisitions Guardian Fire Protection Services has a track record of rapid expansion, acquiring multiple fire protection firms across Maryland and beyond. This suggests ongoing demand for integration services, scale efficiencies, and cross-sell opportunities to newly acquired clients with diverse portfolio needs.

Large revenue with mid-size team With estimated revenue between 100M-250M and a workforce of 51-200 employees, there is a need for scalable, enterprise-grade fire protection solutions that can support growing site counts, compliance management, and centralized service delivery.

Geographic expansion Recent activity in Maryland and expansion along the East Coast and Midwest indicate a need for regional deployment capabilities, national account coordination, and localized service coverage to efficiently integrate new branches and clients.

Digital modernization Guardian utilizes a modern tech stack and marketing tools; there is potential to upsell digital field service, preventive maintenance platforms, data analytics, and automated compliance reporting to improve client retention and service margins.

Strategic partnerships Backed by Knox Lane and engaging in multiple acquisitions, Guardian may benefit from partnerships around project financing, fleet optimization, and managed service programs to accelerate large-scale installations and post-sale support for enterprise clients.

Similar companies to Guardian Fire Protection Services, LLC

Guardian Fire Protection Services, LLC Tech Stack

Guardian Fire Protection Services, LLC uses 8 technology products and services including Microsoft Advertising, WordPress, Microsoft 365, and more. Explore Guardian Fire Protection Services, LLC's tech stack below.

Guardian Fire Protection Services, LLC's Email Address Formats

Guardian Fire Protection Services, LLC uses at least 5 email formats:
Guardian Fire Protection Services, LLC Email FormatsExamplePercentage
FLast@ars-guardian.comJDoe@ars-guardian.com
100%
First.Last@guardianfireprotection.comJohn.Doe@guardianfireprotection.com
72%
FirstL@guardianfireprotection.comJohnD@guardianfireprotection.com
23%
F.Last@guardianfireprotection.comJ.Doe@guardianfireprotection.com
4%
First.MiddleLast@guardianfireprotection.comJohn.MichaelDoe@guardianfireprotection.com
1%

Frequently Asked Questions

What is Guardian Fire Protection Services, LLC's phone number?

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You can contact Guardian Fire Protection Services, LLC'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 Guardian Fire Protection Services, LLC's official website and social media links?

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Guardian Fire Protection Services, LLC's official website is guardianfireprotection.com and has social profiles on LinkedIn.

How much revenue does Guardian Fire Protection Services, LLC generate?

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As of August 2026, Guardian Fire Protection Services, LLC's annual revenue is estimated to be $100M - $250M.

What is Guardian Fire Protection Services, LLC's SIC code and NAICS code?

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Guardian Fire Protection Services, LLC's SIC code is 9224 - Fire Protection and NAICS code is 922160 - Fire Protection.

How many employees does Guardian Fire Protection Services, LLC have currently?

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As of August 2026, Guardian Fire Protection Services, LLC has approximately 84 employees across 3 continents, including North America, Europe and Oceania. Key team members include Chief Executive Officer: E. K., Chief Commercial Officer (cco) \ Cro: C. S. and President And Chief Executive Officer: S. A. Explore Guardian Fire Protection Services, LLC's employee directory with LeadIQ.

What industry does Guardian Fire Protection Services, LLC belong to?

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Guardian Fire Protection Services, LLC operates in the Fire Protection industry.

What technology does Guardian Fire Protection Services, LLC use?

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Guardian Fire Protection Services, LLC's tech stack includes Microsoft Advertising, WordPress, Microsoft 365, Zapier, WP Engine, LinkedIn Sales Navigator, Piwik and Piwik PRO Core.

What is Guardian Fire Protection Services, LLC's email format?

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Guardian Fire Protection Services, LLC's email format typically follows the pattern of FLast@ars-guardian.com. Find more Guardian Fire Protection Services, LLC email formats with LeadIQ.

When was Guardian Fire Protection Services, LLC founded?

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Guardian Fire Protection Services, LLC was founded in 1979.
Guardian Fire Protection Services, LLC logo

Guardian Fire Protection Services, LLC

Fire ProtectionMaryland, United States51-200 Employees

Guardian Fire Protection Services, LLC is a fire protection company based in Rockville, Maryland, with more than four decades of service to businesses in the Maryland region. It emphasizes delivering fire safety solutions with a focus on customer care, supported by affiliated offices across the East Coast and Midwest. The firm operates with backing from Knox Lane LP, following a partnership established in January 2024.

In recent years, Guardian has expanded its Maryland footprint through acquisitions, including Harris Fire Protection in Baltimore and Fire Safe Incorporated in Aberdeen. These deals, disclosed in 2024 and 2025, reflect a strategy to broaden its fire protection offerings within Maryland and neighboring markets.

Section iconCompany Overview

Phone number
SIC Code
9224 - Fire Protection
NAICS Code
922160 - Fire Protection
Founded
1979
Employees
51-200

Section iconFunding & Financials

  • $100M - $250M

    Guardian Fire Protection Services, LLC's revenue is estimated to be in the range of $100M - $250M

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