Rest of Alberta

+1 (888) 737-8485

Lethbridge, AB

+1 (403) 327-8432

Calgary, AB

+1 (403) 237-8485

Proudly Serving Our
Community Since 1998

Southern Alberta's Own
Serving All of Alberta

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GPS Tracked
Mobile Patrol

One of Alberta's
Largest Mobile Fleets

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Join Our Team
From Sea to Sea

SENTINEL® seeks dynamic team
players to join the team.

Apply online


SENTINEL® provides quality security services with trained personnel to companies in a number of industry sectors. These include: commercial, education, healthcare, residential communities, manufacturing, industrial, financial institutions, shopping centres/retail and other commercial facilities.

We respect and reward every employee. True competitive advantage lies not in products, processes or technology, but in people. We provide financial and career growth opportunities for our employees in a work environment that values employee wellness and well-being, diversity, participation and individuality. In all we do: “Respect, Integrity and Professionalism”.


Mobile Patrols

We employ an effective mobile patrol unit to fulfill the needs of Companies desiring maximum protection at a minimal cost. This division has expanded rapidly due to the popularity of these services, the professionalism in which we conduct the patrols and the practicality of the services.

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On Site Security

Today, businesses must learn to operate in this increasingly high risk and technically sophisticated environment, while threats of terrorism remain a fact, we nevertheless see a growing range of new threats characterized by identity theft and other criminal activities such as break and enter.

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Alarm Response

Our professional mobile division is responsible for responding to alarms. A patrol unit will attend the location, inspect the area (perimeter, structure, points of entry) and follow company procedure based on the findings. A detailed report will be made available to our patron (hard copy) and if preferred, a GPS live report as events happen.

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Loss Prevention

Retail loss prevention involves many activities, functions and programs designed to reduce a retailer’s loss due to theft. We aim at controlling losses and business risks associated with external and internal theft.

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We are a proud supporter of the Canada Company, a charitable, non-partisan organization that serves to build the bridge between business and community leaders and the Canadian Military. Their goal is to ensure that the men and women in our Canadian Armed Forces receive the widest support, care and recognition that they deserve.

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