Licensed • Insured • Seattle

Security Guard Services in Seattle 

A stronger on-site presence for office towers, mixed-use buildings, retail properties, and active commercial sites across Seattle.

5.0 Rating • 400+ Verified Reviews
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12+

Years Serving Washington

More than a decade of dependable service across Washington, built on consistency, accountability, and long-term client trust.

120+

Licensed Security Professionals

Our team includes trained, state licensed officers prepared for assignments that require awareness, professionalism, and sound judgment.

250+

Active Client Partnerships

Businesses across Seattle and surrounding areas rely on our team for dependable support, visible presence, and responsive follow through.

SEATTLE SECURITY SERVICES

Built for Properties With More Than One Pressure Point

Seattle sites rarely deal with a single security concern. One building can have lobby traffic, garage access, delivery activity, shared tenant movement, and street-level exposure all happening at once. Our services are designed for that kind of environment, where control, visibility, and consistency matter every day.

Unarmed Guards ->

A professional on-site presence that helps maintain order, watch activity, and support controlled access throughout the property.

Armed Guards ->

A stronger level of protection for assignments that require higher deterrence, faster response, and elevated site security.

Mobile Patrol ->

Flexible patrol coverage for garages, side entrances, loading areas, and exterior routes that need regular attention.

Commercial Camera Installation and Monitoring ->

Reliable camera systems that improve oversight, document incidents, and strengthen visibility across key areas of the property.

WHY SEATTLE BUSINESSES RELY ON OUR TEAM

Strong Coverage for Busy Urban Environments

WHAT CLIENTS ARE SAYING

Reliable Service. Clear Communication. Proven Support.

Our clients value professionalism, consistency, and the confidence that comes from working with a team that stays responsive when the property demands it.

MR
Michael R. Event Organizer, Seattle
★★★★★

Stonewall Security provided outstanding protection for our corporate event. Their team was professional, vigilant, and responsive at every step.

SL
Sarah L. Warehouse Manager, Tacoma
★★★★☆

Their patrol services have made our warehouse operations so much safer. Highly recommend Stonewall Security.

DH
David H. Homeowners Association, Bellevue
★★★★★

We trust Stonewall Security for our residential community. Their guards are professional and highly trained.

ET
Emily T. Construction Project Manager
★★★★★

Quick response times and advanced monitoring systems gave us peace of mind.

JP
Jessica P. Retail Manager
★★★★★

Stonewall Security’s team is always professional and attentive.

RM
Robert M. Facility Director
★★★★☆

Their mobile patrols are reliable and timely.

KB
Kurt Banghart Office Building Client
★★★★★

For our office building in Lynnwood, we brought in unarmed guards to strengthen day-to-day security while keeping the environment welcoming. Their presence has improved access control and given tenants added confidence when entering and leaving the property.

NM
Nathan Murphy Government Facility Client
★★★★★

After new compliance requirements came down, we brought in armed guards for our Seattle government building. The shift was immediate — disciplined, professional, and reassuring for both staff and visitors.

LP
Logan Parker Shelter Operations
★★★★★

We brought in unarmed guards to support our shelter in Mercer Island. Their calm presence helped residents feel safer and allowed our staff to focus on care instead of constant monitoring.

WW
William Wah Warehouse Manager
★★★★★

We hired unarmed guards for our Ballard warehouse and immediately saw fewer issues around loading hours. Having someone visible and consistent on site has helped keep operations running smoother.

ME
Matthew Evans Hospital Facility Manager
★★★★★

We brought in unarmed guards at our hospital in Capitol Hill after tensions started rising. Their presence helped calm situations before they became problems and improved staff morale.

SP
Steven Provencher Property Manager
★★★★★

We brought in unarmed guards for our Lynnwood office property to add visibility in common areas. Since then we've noticed fewer issues and stronger tenant confidence.

SW
Sam Weng Film Production Client
★★★★★

We needed security for a film shoot in Pioneer Square with a tight schedule. Stonewall delivered a crew that adapted quickly, kept gear safe, and stayed out of the way of production.

JZ
Julie Zhou Office Property Client
★★★★★

Our South Lake Union office had car break-ins almost weekly. After Stonewall started patrols, incidents stopped. Their reports are detailed and follow-up is fast.

S
Simon Nightlife Venue Client
★★★★★

Stonewall Security turned our nightlife venue around. Weekends were chaotic until their team stepped in. Fights dropped, crowds stayed calmer, and our busiest nights are now our smoothest.

Our Commitment to Every Client

Choosing a security guard company in Seattle means choosing a team that can handle a fast-moving environment without losing control of the details. We support every assignment with clear coordination, dependable staffing, and management oversight that keeps coverage aligned from the start.

Clear Communication at Every Stage

From planning to daily reporting, we keep updates straightforward so your team always knows what is happening on site.

Responsive Support When You Need It

When traffic changes, concerns increase, or site conditions shift, our management team moves quickly to keep your security plan on track.

Start Your Protection Plan

Who We Protect

Security Services Built for How Seattle Works

Seattle properties need security that can handle density, movement, and layered access without feeling out of place. In areas like Downtown Seattle, Pioneer Square, SODO, Ballard, and Northgate, many sites deal with public-facing traffic, delivery flow, parking structures, service entrances, and after-hours exposure that requires more than basic coverage. Our services are tailored to those realities so the security presence fits the property and the pressure points it faces.

Commercial Facility Protection

Office buildings, retail centers, and multi tenant properties require structured oversight and consistent on site presence. Our team provides trained security personnel, vehicle patrol coverage, controlled entry management, and responsive coordination to support daily operations without disruption.

Residential Community Security

Apartment complexes, condominiums, and gated neighborhoods benefit from visible patrol units, controlled access procedures, and responsive security presence that helps maintain a safe living environment for residents and guests.

Construction Site Security

Active job sites face risks including material theft, trespassing, and after hours incidents. We provide structured perimeter checks, stationed guards, and mobile patrol services designed to protect equipment and reduce liability exposure.

Event Security Services

Private gatherings, corporate functions, and large public events require organized entry supervision and active crowd oversight. Our personnel help manage guest flow, monitor activity, and maintain a controlled atmosphere throughout the event.

Healthcare Facility Security

Professional crowd management, access screening, VIP protection, and rapid incident response for corporate events, festivals, and private gatherings.

Warehouse & Logistics Security

Logistics facilities require consistent perimeter monitoring and structured access procedures to protect inventory and maintain operational continuity. Our team provides both on site presence and mobile patrol support.

Answers for Seattle Properties

Choosing a security guard company is a serious decision. Below are clear, practical answers to the questions most clients ask before moving forward.

Can your guards support buildings with multiple access points?
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Are your services a good fit for mixed-use and multi-tenant buildings?
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Do you provide coverage for garages, loading zones, and exterior sections?
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Can your officers work in public-facing settings without disrupting the property?
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Can coverage be adjusted if the site’s needs change?
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24/7 SECURITY RESPONSE TEAM

Fast Deployment Across Seattle

When immediate coverage is needed, our licensed security personnel are ready to respond across Seattle with dependable support for active, high-exposure properties.

📡(206) 888 - 2909
✔ Washington State Licensed
✔ Fully Insured
✔ 24/7 Availability
✔ Rapid Mobile Patrol Units
Seattle’s Local Security Guard Team

Seattle requires security guard services that can adapt to dense commercial activity, neighborhood variation, and constant movement throughout the city. From Downtown Seattle and SoDo to Belltown, South Lake Union, Ballard, Capitol Hill, and the University District, many sites need guards who can help manage access, monitor changing conditions, and maintain a professional presence in busy operating environments.

Seattle’s rain, early winter darkness, heavy foot traffic, and active streets can create visibility issues around alleys, loading docks, storefronts, garages, and side entries. Security guard services in Seattle should reflect those realities with consistent patrol coverage, strong situational awareness, and clear reporting that supports commercial properties, mixed-use developments, healthcare sites, and industrial operations.

Secure Your Property Today

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