Security Guards
Corporate

security

security partners and resources

Residential 

Keep your community safe with our security guards.

bodyguard services
Construction

No construction site should be without security services.

Construction security services

about seattle security company

fireguards

fire watch

Commercial 

Make sure your business and employees are protected.

Guard from a security company monitoring a parking lot next to his patrol car.

our Services

The preferred provider of security guard services!

security guards seattle

Northwestern Protective Service is a Seattle based security company, with guards throughout Washington State. We offer armed and unarmed security officers to residential and commercial clients. Our experience guides us as we supply thousands of hours of security services throughout the Northwest.

Northwestern Protective has been providing Seattle-Bellevue-Tacoma and Spokane area businesses with the highest level of security services in theregion. We provide our clients with locally recruited, trained, and dispatched security guards and thats what sets us apart from other Seattle security companies.


We are dedicated to being the preferred local provider of security services and amongst the best security companies in Seattle.

security guards on bicycles
Security Company Logo | Nationwide Protective Service
Commercial security services
Residential security services

SEATTLE SECURITY COMPANY

Fire watch guards
armed & unarmed

officers

Security Companies
national association of security companies