Insights & News
Security Guidance You Can Use
Practical, high-quality articles for commercial businesses and private citizens alike — from fire watch compliance to holiday safety across the Puget Sound.
All Articles
From Our Security Team
Commercial Security
Windstorm Power Outages: Protecting Your Property When Fire and Security Systems Go Dark
Windstorm outages can drain fire alarm backup and take cameras offline. Plan Fire Watch and Patrol coverage — call (253) 227-3565, we answer 24/7.
Commercial Security
Unarmed vs. Armed Security: Benefits for Your Business
Compare the benefits of unarmed Security Officers for deterrence, de-escalation, and daily operations—and understand when armed protection needs separate consideration.
Careers & Training
Security Guard vs. Security Officer: What's the Difference?
The titles are used interchangeably, but the roles are not the same. Training, authority, equipment, supervision, reporting, and pay all separate a Security Officer from a Security Guard.
Careers & Training
How to Become a Security Officer in Washington State
What it actually takes to become a licensed Security Guard or Security Officer in Washington: age, sponsorship, fingerprints, 8 hours pre-assignment, 8 hours post-assignment, and 4 hours of annual refresher training.
Commercial Security
What to Expect in the First 30 Days of a New Security Contract
What to expect in the first 30 days of a new security contract: coverage requirements, written Site Instructions, Officer assignment, Supervisor field checks, and the first reporting review.
Retail Security
Retail Loss Prevention Without Confrontation
Deterrence, observation, and documentation protect margin without putting staff or customers at risk. How a uniformed Officer reduces retail loss safely.
On-site Security
What a Gate Officer Does and When Your Site Needs One
Access control is a discipline, not a gesture. Here is what a trained Gate Officer actually controls and the signs your facility has outgrown a badge reader.
Commercial Security
Reducing Vehicle and Catalytic Converter Theft on Commercial Lots
Fleet yards, employee lots, and dealership rows are high-value, low-friction targets. Lighting, layout, and unpredictable patrol are what actually move the number.
Event Security
Event Security Planning: A Checklist for Puget Sound Venues
A practical event security planning checklist for Puget Sound venues: crowd flow, entry screening, alcohol service, radio discipline, and a written escalation plan.
Residential Security
HOA and Residential Community Patrol: What Good Coverage Looks Like
Board members are buying visibility, documentation, and consistency — not a car driving through. Here is how to evaluate residential patrol coverage.
Fire Watch
How Fire Watch Keeps Construction Projects on Schedule
An impaired alarm or a hot work permit can stop a job site cold. Trained Fire Watch Officers keep the project compliant and moving without a shutdown.
Industrial Security
Warehouse and Distribution Center Security in the Kent Valley
Trailer theft, yard trespass, and after-hours dock activity are the real risks in the Kent Valley. Here is how disciplined patrol and access control protect logistics sites.
Patrol Services
What Security Officers Actually Do During Property Patrols
A patrol is not a lap around the parking lot. Here is what a Diligence Security Patrol Officer actually checks, documents, and reports on every visit.
Industry Insight
The Strategic Advantage of Unarmed Security Officers for Puget Sound Businesses
Unarmed does not mean unprepared. Why trained, professional unarmed Officers are the right fit for most Puget Sound commercial, retail, and residential properties.
Commercial Security
How to Choose the Right Security Guard Company for Your Puget Sound Business
Licensing, training, reporting, supervision, and response time — the questions that separate a professional security provider from a warm body in a uniform.
Training
Effective Verbal De-escalation Skills for Private Unarmed Security Officers
The techniques our Officers train on to lower the temperature of a confrontation — positioning, tone, listening, and lawful, professional resolution.
Local Security
Fortifying the Front Line: Physical Security in King and Pierce Counties
A look at the physical security landscape across King and Pierce Counties and how businesses protect their assets.
Industry Insight
Safeguarding the Evergreen State: A Look Into Washington's Security Industry
An overview of Washington's private security industry — standards, training, and what sets professional firms apart.
Seasonal Safety
4 Tips for a Safe and Secure Halloween
Halloween brings crowds and cover of darkness. Four practical tips to keep families and businesses safe.
Seasonal Safety
Heat Up Your Security: Tackling the Challenges of Rising Temperatures
Summer heat brings unique security challenges, from increased foot traffic to heightened fire risk. Here's how to stay protected.
Company News
Diligence Security Expands Reach to Seattle and King County
Diligence Security has expanded its professional patrol, on-site, and fire watch services throughout Seattle and King County.
Holiday Safety
Securing the Festive Season: A Comprehensive Guide to Holiday Security
The holidays bring crowds, cash, and opportunity for theft. A practical holiday security guide for retailers and shoppers across Western Washington.
Fire Watch
Western WA: How to Avoid Costly Fire Watch Fines
A fire-system impairment without a compliant fire watch can bring fines and forced closure. Learn how Western Washington businesses stay compliant and open.
Patrol Services
The Advantages of Patrol Services for Small Businesses and Property Management
Mobile patrols deliver enterprise-grade deterrence at a fraction of the cost of a full-time post. Here's how they protect small businesses and managed properties.