Call Us Today

709-747-5026

Commercial & Industrial Security Service

Shannahan’s Investigation & Security Limited offers commercial and industrial security services to properties in Mount Pearl, St. John’s, and the surrounding areas. Our security guards are all uniformed and maintain a direct line of contact with law enforcement. Tasks can include vehicle and bag searches, active control, and monitoring. All of our agents are fully trained on CPR and first aid administration. Patrol vehicles are equipped with first aid kits. Security agents in casual attire are available upon request for special projects.

Event Security


Planning a big event? Make sure crowds are safe with our event security services. We can provide security guards for concerts, parties, festivals, and outdoor events.


Investigative and surveillance services are also available. For more details on our full list of security services, contact Shannahan’s Investigation & Security Limited today. We serve areas throughout Mount Pearl, St. John’s, and the surrounding areas.


Created by

Legal notice