Peak season has a way of exposing weaknesses that stay hidden during a normal operating week.
A distribution centre may have enough people on the schedule but struggle to keep up when order volumes climb. A recruiting strategy that works in March may fall short in October. Training that feels manageable during steady-state operations can become a bottleneck when dozens of new associates need to onboard at once.
For Canadian distribution centres, the focus should be on building a workforce strategy that can respond to changing demand without compromising safety, productivity or service.
It may be time to look beyond headcount and ask yourself if your workforce is built to withstand when the pressure increases.
What are the biggest peak-season labour challenges for Canadian distribution centres?
Peak season can create several workforce challenges at the same time:
- Increased demand for warehouse labour
- Greater competition for available workers
- Higher absenteeism and turnover
- Faster onboarding and training requirements
- Increased pressure on supervisors and existing employees
- Greater risk of productivity and safety issues
- Labour costs that can rise faster than throughput
The Canadian labour market can make those challenges more difficult to manage. Statistics Canada reported 27,300 job vacancies in transportation and warehousing in June 2026, representing a 3.0% job vacancy rate. That was higher than the national rate of 2.8%.
For DC leaders, waiting until volume arrives to start solving a labour gap can be a risky strategy.
Pitfall #1: Planning for peak by headcount
A common approach to peak planning is to calculate how many additional people are needed and start recruiting.
However, headcount doesn't tell the whole story.
The right workforce needs to have the skills, reliability and productivity required for the work. Adding people without considering where they will work, how quickly they can be trained and how they will be managed can create a different problem, which is more bodies on the floor without a corresponding increase in throughput.
Effective peak planning starts with the operation itself.
Look at historical and projected volume, productivity by function, absenteeism, turnover, shift requirements and the specific points in the operation where labour becomes a constraint. Then determine how much additional capacity is required.
Pitfall #2: Waiting until peak is underway
Peak-season labour shouldn’t be treated as an emergency response.
Recruiting, screening, onboarding and training all take time. So does building a workforce that understands the facility's processes and expectations.
The strongest DCs start planning before the first major volume increase. That gives operations leaders time to identify gaps, test staffing assumptions and adjust before the floor is under pressure.
It also creates an opportunity to build a flexible workforce rather than relying entirely on last-minute hiring.
Peak demand rarely arrives in a perfectly predictable pattern. A facility may see volume increase gradually, experience a sudden surge in inbound freight or need additional labour for a specific shift or function.
A workforce strategy should be able to respond to those changes.
Pitfall #3: Treating seasonal workers as interchangeable
A seasonal workforce can be an important part of a DC's peak strategy, but seasonal shouldn’t mean unsupported.
New associates need clear expectations, appropriate training and an understanding of the safety requirements specific to their work.
This is particularly important in warehouse environments, where increased activity can also increase exposure to workplace hazards. The Canadian Centre for Occupational Health and Safety recommends that warehouse employers and workers identify and assess hazards, establish safe work practices, use appropriate personal protective equipment and understand emergency procedures.
Strong onboarding also has an operational benefit.
When workers understand the process and expectations from the beginning, supervisors spend less time correcting avoidable mistakes. Associates become productive faster, while experienced employees aren't pulled away from their own responsibilities to constantly retrain new hires.
Pitfall #4: Overloading your core workforce
Peak season doesn't only affect new or seasonal employees; it also puts pressure on your existing workforce.
When staffing falls short, experienced associates and supervisors often absorb the difference. Extra shifts, increased workloads and constant schedule changes may help an operation get through a short-term surge, but they can also contribute to fatigue, disengagement and turnover.
That creates a cycle which can ultimately lead to a larger labour gap.
Breaking that cycle requires a workforce plan that protects the people already keeping the operation moving.
That may mean adding flexible labour during high-volume periods, cross-training employees across functions or adjusting staffing based on actual workload rather than relying on a fixed headcount.
Pitfall #5: Measuring labour by hours
Of course, hours worked are easy to measure, but they don't always tell you whether the operation is getting the results it needs.
During peak season, DC leaders should be watching the relationship between labour and throughput.
Are additional hours translating into more units processed? Are inbound shipments moving through receiving quickly enough? Are productivity levels consistent across shifts? Where are bottlenecks developing?
Performance-based labour models can give operations another way to approach that equation.
Eclipse Advantage Canada's Cost-Per-Unit (CPU) model ties labour costs to measurable output rather than simply hours worked. The company reports an average 25% productivity increase among operations using the model, along with an average two-hour reduction in daily close-out times.
A better approach: Build flexibility into the workforce
The broader lesson is that peak-season workforce planning should connect labour investment to operational outcomes.
The most resilient DCs don't necessarily have the largest permanent workforce. They have a workforce model that can flex.
Eclipse Advantage Canada helps distribution centres and logistics operations build scalable workforce solutions around their operational needs. From on-site managed staffing to on-demand container unloading and performance-based labour, the focus is simple: helping Canadian operations keep people productive, safe and moving when demand increases.
What Canadian DC leaders should ask before peak
Before the next volume surge arrives, ask:
1. Where did labour become a constraint during our last peak?
Look beyond total headcount. Identify the shifts, functions and processes where shortages had the greatest operational impact.
2. How quickly can we add productive labour?
A recruiting pipeline is only useful if workers can be onboarded, trained and deployed when the operation needs them.
3. What happens when volume exceeds our forecast?
Build a contingency plan for unexpected surges instead of relying on overtime as the default solution.
4. Are we protecting our experienced workforce?
Consider how additional labour can reduce pressure on core employees and supervisors.
5. Are we measuring output as well as hours?
Track the metrics that show whether labour is improving throughput, accuracy and operational performance.
6. What happens after peak?
A good seasonal workforce strategy should include a plan for retaining strong performers, transitioning workers into longer-term roles or scaling labour back without disrupting operations.