How Many Security Guards Does a Vancouver Commercial Property Actually Need?
October 13, 2026
Quick answer: The most effective way to stop theft and vandalism on a Vancouver construction site is to layer your protection: a locked, well-lit perimeter, controlled access during working hours, secure storage for copper and tools, and a licensed security guard or mobile patrol covering the hours the site sits empty. Cameras record a theft. People on site are what prevent one.
Metro Vancouver never stops building. Towers, townhouse projects, transit lines and infill homes all share the same weakness: thousands of dollars in tools, materials and equipment behind a temporary fence, with nobody there for 14 or more hours a day.
This guide covers why job sites get hit, what thieves take, and the eight steps that actually reduce losses.
Why Are Vancouver Construction Sites Targeted?
Construction theft is a real and growing cost. Northbridge Insurance estimated construction theft cost Canada about $46 million in 2024. A 2026 Samsara study found that 71% of operations without asset tracking deal with equipment theft every quarter.
Copper is a big driver in the Lower Mainland. In December 2025, BC Hydro reported that copper thefts from its underground maintenance holes had risen more than 300% in 18 months, after thieves pulled roughly 1,300 metres of cable from under a Surrey street. The same prices that make utility cable worth stealing make spooled wire and copper pipe on a job site an easy target.
Theft doesn’t only happen at night. In July 2025, West Shore RCMP investigated a theft at a Langford construction site where two men drove in at 10:40 a.m. and loaded equipment into a pickup truck. On a busy site, a stranger in a hi-vis vest easily looks like he belongs.
What Gets Stolen From Job Sites Most Often?
- Copper wire, cable and pipe, often taken within days of delivery
- Power tools and batteries, which are small, valuable and easy to resell
- Generators, compressors and light towers
- Compact equipment such as mini excavators and skid steers
- Fuel, lumber, rebar and installed fixtures
Vandalism costs less per incident, but graffiti, broken glazing and damaged finishes delay inspections, trades and occupancy dates.
8 Ways to Stop Construction Site Theft and Vandalism
- Secure the perimeter. Use continuous fencing with no gaps, anchored panels, locked gates and signage stating the site is monitored. Walk the fence line at the end of every shift.
- Time your deliveries. Have copper and high-value fixtures arrive just before installation, never on a Friday afternoon. Thieves watch what gets unloaded.
- Lock down after-hours storage. Use steel containers with shrouded padlocks, group equipment together with immobilizers engaged, and take keys off site.
- Add lighting and cameras. Motion-activated lights and cameras at gates, storage and building entries deter casual trespassers. Make sure someone is watching or receiving alerts, because footage reviewed the next morning rarely recovers anything.
- Control who is on site. Use one main entry point and a sign-in for every worker, subcontractor and delivery. Anyone without a reason to be there should be stopped and asked.
- Mark and record your assets. Log serial numbers, photograph equipment, engrave tools and fit GPS trackers to machinery. Marked assets are harder to sell and easier to recover.
- Put a licensed guard on site during high-risk phases. Electrical and mechanical rough-in, fixture installation and holiday shutdowns are when the most valuable material sits on site. A guard controls access, patrols the site and logs every incident. Our security guard services in Vancouver are built around this kind of phased coverage.
- Cover nights and weekends with patrols and alarm response. Randomized mobile patrol security checks make the site unpredictable to anyone watching it, and emergency alarm response puts a person on site when an alarm goes off, not just a notification on a phone.
Guard, Mobile Patrol or Cameras: What Does Your Site Need?
The right coverage changes as the project moves through its phases.
Project phase | Recommended coverage | Why |
|---|---|---|
Excavation and early site work | Mobile patrols plus cameras | Little material on site; visible checks deter trespassers |
Structure and framing | Night mobile patrols, guard on weekends | Parked equipment is the main target |
Electrical and mechanical rough-in | Overnight on-site guard | Copper on site is the highest-risk window |
Finishing and fixtures | Overnight guard plus daytime access control | Appliances and fixtures are valuable and easy to carry |
Holiday shutdown or work stoppage | 24/7 guard or frequent patrols | The site sits empty for days |
If you are weighing the two main options, our guide to mobile patrol vs. static guards breaks down the trade-offs, and how many security guards a commercial property needs helps with staffing levels. Planning around a shutdown? See our construction site security tips for the holidays.
How to Choose a Construction Site Security Company in BC
- Check the licence. BC requires every security worker and security business to be licensed under the Security Services Act. You can look up any company or guard on the BC government’s licence search before you sign.
- Ask about construction experience. Site security involves trades, deliveries and changing access points, not just a front desk.
- Ask for reporting. You should get shift logs and incident reports with times, photos and actions taken.
- Confirm the response plan. Know who gets called, in what order, when something happens after hours.
- Make sure coverage can scale. Your needs at rough-in are different from your needs at excavation.
Not sure where your site is most exposed? A site security risk assessment maps your weak points before a theft does. Excalibur Security covers job sites across Metro Vancouver, including Surrey and Burnaby.
Protect Your Vancouver Construction Site from Theft and Vandalism
Keep your tools, equipment and building materials secure with professional Construction Site Security in Vancouver. Excalibur Security provides licensed security guards, mobile patrols and emergency alarm response to help protect construction sites during nights, weekends and high-risk project phases.
Contact Excalibur Security for a Construction Site Security Assessment to discuss your site’s security risks and find the right coverage for your project.
Request a free construction site security assessment and we’ll walk your site, flag the gaps, and recommend coverage that fits your project phase and budget.
Frequently Asked Questions
Cost depends on the hours covered, the number of guards and whether you use a stationed guard or mobile patrols. Scheduled mobile patrols cost far less than an overnight guard, so many contractors start with patrols and add a guard during high-risk phases like rough-in. A short on-site assessment is the only reliable way to get an accurate quote.
Cameras help with deterrence and evidence, but they can’t stop someone already cutting a lock. Most losses happen in the minutes before anyone reviews the footage. The strongest setup pairs cameras with a person who responds, either a guard on site or a patrol dispatched on alarm.
Risk peaks at night, on weekends, during holiday shutdowns and in the days after copper, fixtures or appliances are delivered. Daytime theft also happens on busy, open sites, where a stranger can walk in looking like a tradesperson.
Yes. Under BC’s Security Services Act, every security guard needs a security worker licence and every security company needs a security business licence. You can check both on the BC government’s online licence lookup before hiring.
Yes, and it’s one of the most common setups. Mobile patrols or an overnight guard cover the hours when crews are gone, while your site supervisor manages access during the workday. Coverage can be increased for holidays or high-value phases.
