Construction site security that stops theft in the act.
Theft and vandalism cost Canadian construction sites millions every year. CSG Security monitors your site cameras around the clock — and when an intruder climbs the fence, our operators speak directly through on-site loudspeakers to send them running.
Construction sites are a magnet for theft.
Valuable equipment left overnight, minimal lighting, and open perimeters make construction sites one of the most targeted property types in Canada. A single incident can cost more than a year of professional monitoring.
Equipment & material theft
Copper wire, lumber, tools, and heavy equipment are prime targets. A single stolen excavator or pallet of copper can cost tens of thousands — plus the downtime while you replace it.
Damage & graffiti
Trespassers damage equipment, cut fuel lines, and tag structures. Repairs and cleanup stall your schedule and add unplanned cost to every phase.
Trespasser injuries
If someone gets hurt on your site — even while trespassing — you can face serious liability. Documented deterrence and intervention protects you legally.
Schedule overruns
Every incident costs days. Missing materials, damaged equipment, and police reports all push your completion date — and your budget — further out.
Every corner of your site, watched.
Construction sites change as they grow. Our rapid-deployment camera systems and loudspeakers adapt to your site layout — no trenching, no wiring, no permanent infrastructure needed.
Fence-line detection zones
Cameras watch your fence line and entry gates around the clock. AI filtering ignores wildlife and weather — only real human movement triggers an alert.
Material storage coverage
Laydown areas and material staging zones are covered by overlapping camera views so nothing moves without being seen.
Machinery & trailer watch
Excavators, generators, and site trailers stay under watch after hours. Any approach is verified by a live operator within seconds.
All access points monitored
Sites with multiple gates and access roads get full coverage — no blind spots where someone can slip through unchallenged.
From setup to deterrence — fast.
No permanent wiring. No on-site guards. Just cameras, loudspeakers, and a trained operator watching your site when nobody else is.
Rapid setup
We assess your site and deploy solar-powered cameras and loudspeakers — often within days. No power or internet infrastructure required.
AI perimeter watch
Cameras monitor your fence line and interior zones 24/7. AI filtering means only human movement triggers an alert — no false alarms from animals or weather.
Live talk-down
A trained operator verifies the threat and speaks directly to the intruder through on-site loudspeakers — describing them and warning that police are on the way.
Incident resolved
The vast majority of intruders leave immediately. If they don't, we dispatch law enforcement with a verified in-progress incident for priority response.
Real people making real-time decisions.
Our operators don't just watch — they act. When someone crosses your fence line at 2 AM, a trained professional is already looking at the feed, assessing intent, and preparing to intervene.
The voice that makes them leave.
Hearing a live person describe what they're wearing and exactly where they're standing is what turns a trespasser around. It's not a recording — it's a real operator who can see them, right now.
Construction site security FAQ
Does it work on sites without power or internet?
Yes. We deploy solar-powered cameras and wireless loudspeakers that run off-grid, so your site gets full coverage from day one — even before permanent power or internet is connected.
How fast do operators respond?
Detection to operator verification takes under 30 seconds on average. The talk-down warning follows immediately — most intruders leave before finishing their first step inside the fence.
What happens if the intruder doesn't leave?
If someone ignores the warning, we escalate to law enforcement with a verified, in-progress incident — which gets a priority response, unlike an unverified alarm.
Can we use our existing cameras?
In most cases, yes. We assess your current cameras during the site audit and integrate them where possible. If coverage gaps exist, we supplement with our own rapid-deployment units.
How does this compare to on-site guards?
Remote monitoring covers your entire site 24/7 for a fraction of guard costs. Guards can only be in one place — our cameras watch everywhere at once, and operators respond instantly.
Let's watch your site after hours.
Tell us about the site, the equipment on it and any cameras already installed — we'll design coverage around it.