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Service Areas
Best Private Security in Seattle through Tacoma & Western Washington

Pierce County

Tacoma
University Place
Ruston
Fircrest
Puyallup
Parkland
Spanaway
Lakewood

Gig Harbor
Fife
South Hill
Edgewood
Bonney Lake
Sumner
Orting
Buckley

King County

Seattle
Bellevue
Renton
Kent
Federal Way
Redmond
Kirkland
Shoreline
Mill Creek

Burien
Tukwila
SeaTac
White Center
Des Moines
Snoqualmie
Everett
North Bend
Lynnwood

Snohomish County

Kitsap County

Snohomish
Everett
Lynnwood
Marysville
Lake Stevens
Edmonds
Arlington
Monroe

Mukilteo
Mill Creek
Stanwood
Mountlake Terrace
Granite Falls
Sultan
Tulalip Bay
Smokey Point
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Bremerton
Port Orchard
Silverdale
Poulsbo
Bainbridge Island
Kingston
Seabeck
Suquamish

Hansville
Keyport
Indianola
Southworth
Manchester
East Port Orchard
Bethel
Navy Yard City

Thurston County

Olympia
Tumwater
Lacey
Yelm
Tenino
Rochester

Rainier
Grand Mound
Bucoda
Nisqually
Tanglewilde
North Yelm

Construction Site

Our Services
Roaming Security Patrols, On-Site Security, Emergency Fire Watch,
Event Security & 24/7 Emergency Services

Patrol Vehicle with Officer

Security Patrol
Officers

•Free Threat Assessment & Risk Mitigation Plans
•Short and Long-Term Flexible Contracts
•Officers Always Available for Fastest Response
•Combine multiple Services for a Hybridized Solution

Onsite Security Officer

On-site Security Guards

•Highly Trained at De-Escalation & Rapport Development
•Best Standardized Uniforms and Equipment in the Industry
•Comprehensive approach tailored to your Specific Needs

Fire Alarm Panel

Emergency Fire Watch

• Trained and Certified in all Seattle & Local Fire Codes
• Residential, Commercial, Construction, Medical, and More
• Real-Time Access to Fire Watch Logs for Peace of Mind
• Exceeds all Fire Department mandated requirements 

Event Security

Event Security

• Best Security option for any Event
• Parties, Formals, Corporate Events, Auctions, and more
• Professionally Uniformed
• Perfect option for Access Control and Crowd Control

Patrol Vehicle with Officer

Emergency Services - 24/7

• We're always here when you need it, 24/7 Response
• Days, Overnights, Holidays
• Flexible Short & Long Term service options
• Great for compromised Access Control Points, Fire Watch, and Events

Marked Patrol Vehicle

Our Services

• Security Patrol Officers
• Onsite Security Guards
• 24/7 Emergency Services
• Event Security
• Emergency Fire Watch
• Alarm Response
• Security Course Training
• Risk Management

Diligence Security: Your Partner for Comprehensive Security Solutions

Protecting your Property and Peace of Mind is our priority. Diligence Security offers a complete range of security solutions, from highly trained Patrol Officers for unoccupied properties to experienced Security Guards for a variety of locations. Our team undergoes 5x the industry-standard training, ensuring exceptional Vigilance and Rapid Response. We arrive in distinctive, marked Security Patrol Vehicles, deterring criminal activity and providing a visible security presence.

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Whether you require Security for a Healthcare facility, Construction site, Commercial property, or even your Residence, Diligence Security has the expertise to meet your needs. We offer customized security plans, including frequent patrols for unoccupied properties and on-site Security personnel for occupied locations.

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Take charge of your Security today by calling us and experiencing the Diligence Security difference!

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