Welcome To The Largest Security Force In Atlantic Canada


We would like to take this opportunity to introduce our organizations – namely Independent Security Services Atlantic Inc., Independent Armored Transport Atlantic Inc. and Mainstay Security Services And Investigations (2011) Inc. ISS, MSS and  IAT are three Companies Combined for Total Security Management. It is our experience that through our divisions, complimented by our professionally trained staff, we have what it takes to supply all businesses their full security and loss prevention needs, becoming what we term, the Next Level of Protection.

Since our incorporation, we have been fortunate in forming and renewing business relationships with those who have understood that a high level of service is what is required in this type of industry, as policing agencies continue to trim and reduce their service and response. It is our main goal to be able to fill that gap by providing all the security services a business such as yours may require, from one provider, instead of having to contract various suppliers to meet your many needs.

Sincerely, Lawrence Conrad