Security Guard Services in Thunder Bay, Ontario
Protecting Thunder Bay Around the Clock
Xtreme Security Inc. serves Thunder Bay and Northwestern Ontario from our national network of 4,800 full-time security professionals, with access to 17,000 hired guards across Canada. As a privately-owned Canadian company operating in every province, every local assignment is backed by our 24/7 National Security Operations Centre, 270+ marked mobile patrol units and 40+ regional offices.
The Lakehead's port and grain terminals move prairie harvests to the world — and marine-adjacent industrial sites need serious security. We protect port facilities, grain elevators, rail yards and waterfront industrial properties with gatehouse guards, perimeter patrols and after-hours monitoring.
Forestry operations, mining supply bases and the region's transportation corridors create steady industrial demand. Our officers run gatehouses, screen contractors and patrol equipment compounds — experienced in northern working conditions and winter operations.
The regional hospital, Lakehead University, downtown and the Intercity retail district complete our coverage. From institutional access control to loss prevention and mobile patrols, every shift is documented with GPS-verified checklists and live photos.
When you hire Xtreme Security in Thunder Bay, you get northern-tough, documented protection. Call 1-800-730-3712 or request a quote online for a free risk assessment of your Thunder Bay property.
Security Services in Thunder Bay
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uniformed officerson-site security guards
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marked patrol vehiclesmobile patrols
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alarm & incidentrapid response
Our Thunder Bay security services
Frequently asked questions
Can you secure port and grain terminal facilities?
Yes. Marine-adjacent industrial security — gates, perimeter patrols, after-hours monitoring — is a core specialty.
Do your teams handle Northwestern Ontario winters?
Absolutely. Our officers and patrol fleet operate year-round in northern conditions.
What reports will I receive?
Every shift includes digital sign-in records, GPS-verified patrol checklists, live photos and written incident reports.
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