Construction Site Theft Prevention: A Victoria Contractor's Guide
What gets stolen from Victoria job sites, when it happens, and the five things that stop it, from fencing to overnight guards.
By Akash Sidhu
Owner and Managing Director, Onward Security · Updated September 1, 2026
Job sites in Langford, Colwood, and downtown Victoria get hit for the same reasons: expensive equipment, portable materials, and fourteen empty hours every night. This is what walks away, and what stops it.
What gets stolen
- Heavy equipment. Excavators, skid steers, and generators, often driven straight off the site.
- Materials. Lumber, copper wire, fixtures, and anything else that fits in a truck.
- Tools. Power tools and hand tools left in unlocked containers.
- Fuel. Diesel siphoned from equipment tanks.
- Vandalism. Graffiti, broken windows, and deliberate damage that delays the schedule.
Almost all of it happens between 6 PM and 6 AM, when nobody is on site.
Five things that work
1. A guard on site overnight
A visible person is the deterrent that fencing and cameras are not. Overnight guards:
- control the gate and log every after-hours visitor and delivery
- patrol the whole perimeter on a schedule
- document anything unusual
- call police the moment something happens
Onward provides overnight and 24/7 construction guards across Greater Victoria, with shift logs and a written incident report within 24 hours.
2. Access control
- fence the full perimeter and lock the gates
- keep a sign-in and sign-out log for workers and visitors
- issue badges to authorized personnel
- lock every access point at the end of the day
3. Equipment and material management
- park heavy equipment in a lit, visible area
- pull the keys from every machine
- fit immobilizers or kill switches on high-value equipment
- store materials in locked containers
- keep an inventory with serial numbers and photos
4. Lighting
- light the perimeter and the equipment yard
- put motion lights on the areas you cannot see from the street
- keep the site visible to passing traffic
5. Documentation
- photograph the site at the end of each day
- report every incident, even minor ones
- keep records for your insurer
The cost of doing nothing
One stolen excavator or skid steer costs more than months of overnight coverage, before you count the schedule delay, the re-ordered materials, and the insurance deductible.
If you want a quote for overnight coverage, tell us the site address and the hours you need covered. We will walk the site with you first.