Perimeter control • Asset protection • 24/7 guard & monitoring
Construction Site Security Services
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End-to-end construction site protection
From greenfield to handover, we combine trained site guards, mobile patrols, and camera towers to protect equipment, copper, fuel, and materials. We enforce sign-in/badging, lockout/tagout, hot-works watch, and CNESST/OHSA-aligned protocols. Daily logs, photo evidence, and digital reports keep GCs and owners fully informed.
Security that scales with your project
Your site changes every week — your security should too. We adjust guard deployment, patrol frequency, and camera placement phase by phase, so you never pay for more coverage than you need and never have less than you should.
Access control, perimeter & asset security
We staff gates, verify subcontractors, manage visitor passes, and coordinate deliveries. Guards perform perimeter checks, secure laydown yards, and deter fuel and copper theft. Geo-tagged patrols and seal checks (containers, tool cribs) create a defensible chain of custody.
After-hours patrols & rapid response
Night and weekend patrols with randomized routes, light/noise discipline, and alarm response reduce losses when sites are most vulnerable. Our dispatch tracks live guard locations and dispatches mobile units or law enforcement as needed for trespassers, encampments, or break-ins.
Safety compliance & digital reporting
We support toolbox talks, lone-worker checks, confined-space watch, and hot-works fire watch. Every shift produces time-stamped digital reports with photos, incidents, and corrective actions—exportable for client audits and insurer requirements.
Ready to secure your construction site
See how we reduced theft incidents by 80% and improved delivery throughput on a multi-tower project—case study available on request.
Frequently Asked Questions
For urgent calls — copper theft overnight, equipment break-in, sudden contractor pull-out — we can usually post a licensed guard within 4 to 8 hours in Montreal, Toronto and Ottawa. For planned coverage starting at groundbreaking, we recommend 72 hours so we can walk the site and finalize the deployment plan.
Regions & Cities We Serve
Vision Security provides professional security services in the following cities and suburbs across Quebec and Ontario.
Montreal
- Laval
- Longueuil
- Brossard
- Saint-Laurent
- Verdun
- LaSalle
- Côte-des-Neiges
- Pointe-Claire
- Dorval
- Dollard-des-Ormeaux
Toronto
- Mississauga
- Brampton
- Markham
- Vaughan
- Scarborough
- North York
- Etobicoke
- Richmond Hill
- Oakville
- Burlington
Ottawa
- Gatineau
- Kanata
- Nepean
- Barrhaven
- Orléans
Quebec City
- Lévis
- Sainte-Foy
- Charlesbourg
- Beauport
- Cap-Rouge
Trois-Rivières
- Shawinigan
- Drummondville
- Bécancour
- Cap-de-la-Madeleine
Niagara Falls
- St. Catharines
- Welland
- Niagara-on-the-Lake
- Fort Erie
- Thorold
Why Vision Security
- PSISA #30000230 agency licence (Ontario)
- BSP GAR 20062877 agency licence (Quebec)
- $5M general liability + E&O in force
- Response SLA: 15 min urban, 30 min regional (alarm / coverage)
Industries we deliver this for
Related case studies
Construction / fire watch
40-Storey Highrise — Hot-Work Fire Watch
A 40-storey residential tower in downtown Toronto ran a 14-day hot-work campaign with zero AHJ findings using NFPA 51B-compliant fire watch.
Construction Site Security by city