A veteran-owned company, Cascadia sets the standard for the security industry. From training to customer service, we are truly committed to exceeding your highest expectations. We are the #1 provider of security services in the Pacific Northwest.

The First Choice for Security Guard & Off-Duty LEO Services in Seattle

Armed & Unarmed Guards 

Off-Duty Law Enforcement

Serving Clients Throughout Western Washington


The Cascadia Way


  • Lowest Turnover Rate in the Industry
  • Lowest Vacancy Rate in the Industry
  • Local Management Teams
  • Dedicated Account Managers
  • 24/7 National Support Center
  • Exclusive Patrol Vehicles
  • Specialized & Trained Officers
  • Dedicated Account Managers
  • Skilled Veteran & LEO Personnel
  • Flexible Contract Terms
  • Emergency & Rapid Response
  • 100% GPS Personnel Tracking
  • 100% Paid Training & Licensing
  • Instant-Pay Options for Guards & Officers


Our experience in every arena of physical security including lobby/reception, force protection, camera and alarm systems, patrol response, and even robotic patrol services, gives CGS the ability to tailor specific solutions to match your security needs throughout King, Pierce, Snohomish, and Thurston counties. We are big enough to do the job, but small enough to care about you.

Comprehensive Services


Unarmed Guards protect and monitor their Seattle assigned site for illegal, suspicious, or dangerous situations, without carrying a weapon.


Armed Guards monitor your Seattle-area site for illegal, suspicious, or dangerous situations while carrying a weapon as an additional layer of protection.


Mobile patrols stop at your Seattle-area location 1-5x per night to inspect for trespassers, break-ins, or other emergencies, and establish a security presence.


Complete security for 4 hours or every day with highly trained, licensed, insured, and operational off-duty law enforcement personnel.



For employee terminations, break-ins, recent crime, or fire watch services needing immediate Seattle security services on a short term basis.


The Cascadia Values

  • Being Customer-Centric

    Our customers are our lifeblood. Our goal every day is to ensure their businesses and homes are happy, thriving, and successful.

  • Creating the Highest Standard

    Through integrity and personal responsibility, every CGS team member does more than meet the standard; they set the standard.

  • Finding a Better Way

    As a growth-oriented company, we are accustomed to flexibility. We are devoted to finding the best way forward in everything we do. We encourage our teams to bring ideas to change the industry for the better.

  • Growing Together

    Everyone has equal access to training and development opportunities. Everyone is respected. Everyone has a voice. 

Audere est Facere

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What Our Clients Say

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"We have been using Cascadia Global Security for over a year now. They provide excellent guard services for our company and do an outstanding job. We will continue to use their services. Easy to work with and highly recommend!"

Jeffrey

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"I don't know how it's possible, but their management is very kind, professional, and down to earth. Every security guard that I've met with the company is the same way. They set a new standard for being a trustworthy professional and actually make this a better place to live"

Fred

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"What stood out most was their commitment to customer service. The guards were always approachable and courteous, and we received numerous compliments on their professionalism and friendly demeanor."

Melissa

Need a National Solution?


No matter where you are, we can manage the security services you need. There are Cascadia offices across the country. Call us today to speak to a representative about our National Business Development Program.

Washington Security Company FAQs

  • What security guard services do you offer?

    At Cascadia Global Security, we provide a full range of security guard services across the country. Our highly trained security professionals offer:


    • Armed and unarmed security guards for commercial, residential, and industrial properties
    • Mobile patrol services for large properties, parking lots, and business complexes
    • Event security for concerts, corporate gatherings, and private events
    • Fire watch security to ensure compliance with local fire codes
    • Construction site security to prevent theft and vandalism
    • Retail security to deter shoplifting and enhance customer safety
    • Executive protection for high-profile individuals and VIPs

    Each service is tailored to meet the specific needs of your business or property.

  • How do you maintain the quality of your security guards?

    We uphold the highest standards in security by implementing a rigorous hiring and training process. All our security guards:


    • Undergo comprehensive background checks and screening
    • Receive specialized training in de-escalation tactics, emergency response, and situational awareness
    • Are required to complete ongoing professional development programs
    • Follow strict customer service and professionalism protocols to ensure top-tier protection

    Our field supervisors regularly assess guard performance to maintain quality and efficiency.

  • For which industries do you provide security services?

    We serve a diverse range of industries, including but not limited to:


    • Corporate and office buildings
    • Healthcare and hospitals
    • Retail stores and shopping centers
    • Warehouses and distribution centers
    • Hotels and hospitality businesses
    • Educational institutions (schools, colleges, and universities)
    • Government buildings and public infrastructure
    • Construction sites
    • Gated communities and apartment complexes

    No matter your industry, we customize security solutions to fit your specific needs.

  • Do you offer round-the-clock security guard services?

    Yes, we provide 24/7 security guard services to ensure your property is protected at all times. Whether you need overnight security, weekend coverage, or full-time patrol services, we offer flexible scheduling to meet your security demands.

  • How fast can your security guards respond to incidents?

    Our security team is trained to respond to incidents immediately and effectively. With our real-time monitoring systems and mobile patrol units, we can quickly address security threats, emergencies, and disturbances. Response times vary depending on location, but our goal is to have guards on-site as fast as possible when an incident occurs.

  • Can your security services be customized?

    Absolutely! We understand that every business or property has unique security requirements. That’s why we offer fully customizable security solutions, including:


    • Tailored guard schedules (full-time, part-time, overnight, or weekend)
    • Industry-specific security protocols
    • Choice of armed or unarmed guards
    • Integration with existing security systems (CCTV, access control, etc.)

    We work closely with each client to develop a security plan that fits their exact needs. 

  • What is the cost of security guard services?

    The cost of our security guard services depends on several factors, including:


    • The number of security guards required
    • The type of security service (armed, unarmed, mobile patrol, etc.)
    • The duration of service (temporary, long-term, or event-based)
    • The specific risks and security challenges of your location

    For an accurate quote, contact us for a free security consultation. We provide competitive pricing with no hidden fees.

  • How can I get started with your security services?

    Getting started is easy! Here’s how:


    1. Contact us – Call or fill out our online form to discuss your security needs.
    2. Get a consultation – Our security experts will assess your property and recommend a tailored security plan.
    3. Receive a proposal – We’ll provide a detailed security service plan with transparent pricing.
    4. Deploy security personnel – Once you approve, our trained guards will be on-site as scheduled.

    Call us today at 800-939-1549 to schedule a free security consultation and protect your property with top-tier security professionals.

  • Why should I hire professional security guards instead of relying on surveillance cameras?

    While surveillance cameras are an excellent tool for monitoring activity, they do not prevent crimes in real-time. Professional security guards provide active deterrence, immediate response, and on-the-ground intervention to stop threats before they escalate. Combining security guards with surveillance systems offers maximum protection.

  • Do you provide security for high-risk situations?

    Yes, we specialize in high-risk security solutions, including:


    • Executive and VIP protection
    • Armed security for high-value asset protection
    • Security for protests, labor disputes, and large-scale events
    • Emergency response for natural disasters and crisis management
  • Are your security guards licensed and insured?

    Yes! All our security personnel are licensed, insured, and fully compliant with security regulations. We maintain high professional standards and ensure that all guards meet state-mandated certification requirements.



Our Local Office

Call us, stop by, or get a quote!

Our Local Office

20415 72nd Ave S

Bldg 1 Ste 300

Kent, WA 98032

Strategic Partner Services

Why Choose Cascadia - Seattle

Cascadia Global Security, Inc. is a veteran-owned security company based in Seattle, WA; San Antonio, TX; and Atlanta, GA offering services across the country. Our experience working at client facilities on a national, regional, and local basis is unparalleled by any other company in the industry. Our love for our work and care for our clients is demonstrated by our #54 rank on the Inc. 5000 list of fastest-growing companies. We service clients both large and small across the United States, providing security for sites from retail stores to sensitive government buildings.


From Bellevue to Tacoma and Everett to Olympia, we are the #1 choice for businesses across the Greater Seattle area.