Markham, Ontario — Greater Toronto Area

Construction Site Security in Markham, Ontario

Looking for construction site security in Markham? 1st Nations Security — a 100% Indigenous-owned Ontario security company — provides professional, licensed construction site security throughout Markham and Greater Toronto Area. Construction site security guards and patrols that stop theft, vandalism and trespassing on Ontario job sites.

Construction site theft costs Ontario contractors millions of dollars every year in stolen tools, copper wire, equipment and materials — plus project delays and insurance claims. 1st Nations Security provides dedicated construction site security guards and mobile patrols that protect active job sites, laydown yards and equipment compounds across Ontario.

In Markham, our construction site security teams support key local sectors — including corporate & tech security, retail loss prevention, event security and more. Every assignment is backed by licensed Ontario guards, detailed digital reporting and our 24/7 dispatch centre at +1 807-770-0243.