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Dedicated On-site Security Officers

Continuous Visible, Stationary Protection for your High-Value Assets

A Diligence Security Officer conducting a perimeter patrol at a fenced construction site to prevent theft and unauthorized access.

Diligence Security provides highly trained On-Site Security Officers for any facilities that require constant patrols, presence and monitoring.  Unlike our Mobile Patrol Officers, our On-site Services ensure a permanent, disciplined highly visible presence for any kind of jobsite throughout Western Washington, including Pierce, King, Snohomish, Kitsap, and Thurston County.

These mission-oriented, dedicated, professional First Responders serve as the first line of defense by managing access control points, conducting perimeter checks, maintaining full accountability, being highly visible, and enforcing any site-specific safety protocols tailored to your specific needs throughout each of the Industries We Serve.

Managed Entry & Perimeter Integrity

Professional Gate and Lobby Management

Every property has its avenues of approach and access control panels that need monitoring. We make sure these choke points are secure for your operation. From industrial gatehouses in Tacoma to corporate lobbies in Seattle, our personnel manage visitor logs, credential verification, vendor management, and delivery tracking.

By maintaining a static yet flexible post, our team ensures that no unauthorized personnel or vehicles breach your perimeter, providing a level of security that randomized mobile patrols alone cannot match.

Immediate Incident Intervention

Rapid De-escalation & Site Safety

When an incident occurs, every second counts. The stationary presence of our Officers provides an immediate response to incidents, concerns, alarms, medical emergencies, or security threats, helping to mitigate and manage any and all risks by effectively communicating and utilizing all team resources to isolate the problem.

We are specialized in high-stakes environments along I-5, SR-167 and high-commerce lanes of travel like Meridian Avenue, offering specialized oversight for healthcare facilities, construction sites, commercial/residential facilities, industrial & maritime jobsites, and retail spaces.

Documented Protection & Accountability

Real-Time Digital Activity Logs

For Diligence Security, full transparency and accountability is non-negotiable. Our team utilizes real-time digital security and incident logs to report every activity, observation and incident observed in real-time. These logs can be viewed digitally from any place at any time by anybody they are shared with to give you the peace of mind from wherever you are that your jobsite is safe and secure.

Are you tired of not knowing about what is going on with your property? Being a strong communicator is one of our basic and most important tasks, making the communications you receive our biggest priority. When our Officers experience incidents, one of our Supervisors will directly contact you, making our small yet efficient and effective team simply the best choice for your company's needs.

Real-time access to our monthly Incident Logs and Incident Reports makes it easy for your management to keep track of all of the issues that we help you deal with. These verifiable and court-ready documents are easily viewable and understandable, making it easy for your administrative team to audit activity showcasing the value that we provide for you.

Areas We Commonly Serve

We provide our dedicated security services for any industry, including the industrial and commercial sectors in Seattle, Tacoma, Bellevue, Everett, Olympia, Shoreline and Bremerton.

Contracted and Emergency Security Services tailored to your needs

Building a comprehensive protection plan often requires a mix of stationary and mobile assets. Explore all of our specialized solutions for Security Patrol Services and Emergency Fire Watch to ensure your property is fully covered with the best possible security team.

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