Which Seattle areas do you patrol?

We patrol commercial and multifamily property across the city, including Downtown, SODO, Georgetown, Interbay, Ballard, the University District, and Northgate.

Can patrols handle lock-up and unlock services?

Yes. Scheduled lock and unlock, gate closures, and alarm set or disarm can be built into a Seattle patrol route.

Are your Seattle Patrol Officers unarmed?

Yes. Diligence Security fields unarmed, de-escalation-trained Officers. Our Officers document, deter, and coordinate with law enforcement rather than escalating.

How is a Seattle patrol route built for my property?

We review the property’s approaches, access points, camera blind spots, lighting gaps, and priorities, then prepare Site Instructions naming what is checked on each pass and who is called.

Do you patrol vacant buildings and construction sites in Seattle?

Yes. Vacant, transitional, and under-construction property receives tighter check intervals, photographs of every opening, and tracking of lock and board-up integrity.

Will I get proof that each Seattle check happened?

Yes. Every pass is documented and timestamped with observations and photos, and Supervisors audit the record to confirm the randomization is genuine.

Seattle, Washington skyline in the Diligence Security Mobile Patrol service area

Mobile Patrol — Seattle

Mobile Security Patrols in Seattle, WA

Marked-vehicle patrols with randomized timing for Seattle commercial, industrial, and multifamily property — documented in Patrol Logs on every pass.

Request Coverage (253) 227-3565

Seattle property owners rarely need an Officer standing in the lobby all night — they need the property to look watched and to actually be checked. Mobile Patrol is the most cost-efficient way to achieve both, provided the patrols are unpredictable and provably performed.

Why randomization matters in Seattle

The people who target commercial property here study routine. A patrol that arrives at 11:15 every night is a published schedule of when the property is safe to hit. We vary arrival times, entry points, and route order on every pass, and Supervisors audit the Patrol Log to make sure the randomization is real.

Built for Seattle's property mix

SODO and Georgetown warehouses, yards, and fleet parking
Downtown and Belltown parking structures and lobbies after hours
Multifamily communities with garage and mailroom exposure
Retail rows in Ballard, Fremont, and the U District
Construction sites needing overnight deterrence

How a Seattle patrol route is designed

We review the approaches an intruder could use, doors that are habitually propped, camera blind spots, lighting gaps, and the hours your own Team is not present. That produces written Site Instructions naming exactly what gets checked on each pass, in what sequence, and who gets called when something is wrong. The orders are revised as the property or the neighborhood changes.

Vacant, transitional, and construction property

Seattle's highest-exposure properties are the empty ones: buildings between tenants, projects paused mid-build, and floors under renovation with detection offline. On those we raise check frequency, photograph every opening each pass, and track lock and board-up integrity so an owner, lender, or insurer can see a condition history instead of one snapshot. If a system is impaired, the same local roster provides Fire Watch.

Working with tenants and neighbors

Patrol only works if the people on the property understand it. Our Officers introduce themselves to on-site staff, keep tenant-facing contact professional and unarmed, and write incident reports in plain language a property manager can forward to a tenant or an insurer without translation. Persistent issues get a Supervisor review and a written recommendation rather than an open-ended monthly invoice.

Documented, defensible reporting

Every check produces a timestamped record with observations and photos. That documentation matters for insurance, for tenant communication, and for building the case history you need if a pattern of trespass turns into a legal matter — see our guide to Washington trespass law for property owners.

Explore Mobile Patrol, our Seattle service area, and 24/7 Emergency Response. Routes also run south and east into Kent, Auburn, Renton, and Bellevue.

Protect your people with a Team you can trust and verify.

Request a professional site evaluation or immediate emergency deployment. Local Supervisors respond fast across the Puget Sound.

Request Coverage (253) 227-3565

Seattle Mobile Patrol Questions

Which Seattle areas do you patrol?: We patrol commercial and multifamily property across the city, including Downtown, SODO, Georgetown, Interbay, Ballard, the University District, and Northgate.
Can patrols handle lock-up and unlock services?: Yes. Scheduled lock and unlock, gate closures, and alarm set or disarm can be built into a Seattle patrol route.
Are your Seattle Patrol Officers unarmed?: Yes. Diligence Security fields unarmed, de-escalation-trained Officers. Our Officers document, deter, and coordinate with law enforcement rather than escalating.
How is a Seattle patrol route built for my property?: We review the property’s approaches, access points, camera blind spots, lighting gaps, and priorities, then prepare Site Instructions naming what is checked on each pass and who is called.
Do you patrol vacant buildings and construction sites in Seattle?: Yes. Vacant, transitional, and under-construction property receives tighter check intervals, photographs of every opening, and tracking of lock and board-up integrity.
Will I get proof that each Seattle check happened?: Yes. Every pass is documented and timestamped with observations and photos, and Supervisors audit the record to confirm the randomization is genuine.