Investigations. Protection. Systems

In Challenging Times,
We're Your Peace of Mind


When the Truth Is All that Matters


Countering a Broad Range of Ever-Changing Threats


Innovative Solutions to Help You Live More, Manage Less

About Us


It's what we demand from ourselves and an important part of earning our clients' trust. Our highest priority is delivering peace of mind on every engagement.


Our ability to respond efficiently and effectively comes from years of experience. It’s about providing truly reliable service whenever and wherever our clients require.


We believe in thinking differently and challenging the status quo. This not only sets us apart from the rest of the industry, it allows us to deliver innovative and cost-effective solutions to our clients.

Areas of Expertise

Investigations Protection Systems
  • Corporate
  • Domestic
  • Human Resources
  • Litigation Support
  • Insurance
  • Environmental
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  • Uniformed Guards
  • Alarm Response
  • Mobile Patrol
  • Event Security
  • Executive Protection
  • Labour Disputes
  • Security Consulting
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  • Access
  • Alarm
  • CCTV
  • Mobile Surveillance Unit (MSU)
  • Monitor It Yourself (MIY)
  • Do It Yourself (DIY)
Learn more


"They are a truly experienced and professional team. TAG Protection staff are always friendly yet authoritative without being obstructive. They often anticipate problems before they arise prior to and during the event. We consider TAG Protection to be an instrumental part of our team."

Cathy D – Operations Manager - Event Committee.


"I have relied upon TAG Protection Services for approx. 6 years. I would highly recommend them to anyone. They are always reliable and consistently able to help me with last minute coverage requests which always seem to come up. Not once have they let me down or not been able to help me."

Gerald T – VP North America – Facilities Manager


"Our Firm has worked with TAG International since the company commenced. We continuously rely on their consulting and professional Investigation services. The insight that they are able to supply is instrumental in our clients being able to make informed decisions."

Jonathan W – Managing Partner- North America


"Our company relies on TAG International for all our Investigative and Surveillance requirements. The long-term relationship is a direct reflection of the experience professional service they provide."

Robert H – VP Human Resources - Corporate Client


"We want to take this opportunity to thank the TAG Systems division for their proactive approach to assist with our CCTV, Alarm and Access requirements....The team from TAG were professional, knowledgeable and efficient."

Kevin M – Warehouse Manager – International logistics

Contact Us

TAG International™ serves a large area of southern Ontario and is ready to respond promptly.

Corporate Office
Mississauga, ON
Barrie, ON
Owen Sound, ON


    We look forward to hearing from you and discussing your security or investigative needs. If you require immediate assistance, please call your nearest TAG™ location.

    Careers with TAG

    We're always looking for reliable and talented individuals to join our team. If you're ready to help us deliver peace of mind and superior service to our clients, send us your resume below.