Temporary Staffing Coverage for Every Absence
OnDemand Staffing provides Niagara employers with reliable temporary workers to cover maternity leaves, medical leaves, vacation, and unexpected departures. We move fast, handle the payroll and WSIB, and supply pre-screened local candidates so your operations stay on track — no matter what comes up. Serving St. Catharines, Welland, Niagara Falls, and the surrounding region.
Need Coverage Fast?
A maternity leave starts whether you're ready or not. A medical leave leaves a critical seat empty with no time to hire. A sudden resignation in peak season can stop operations in their tracks. OnDemand Staffing keeps an active pool of local Niagara candidates ready to fill coverage roles — we move quickly so you're never left short.
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Common Coverage Situations
Whether your situation is planned or unexpected, OnDemand Staffing provides fast, reliable coverage across Niagara. If you have a position that needs to be filled temporarily, we have a local candidate ready for it.
Maternity & Parental Leave
Planned coverage of 6–18 months. We source a pre-screened replacement so you’re not scrambling when the leave begins.
Medical & Sick Leave
Unplanned absences filled fast. Pre-screened local candidates ready to step in so your operations don’t skip a beat.
Vacation & Short-Term Gaps
Single shifts, vacation relief, short-term project coverage, and peak season surge — we cover it all.
What Niagara employers say about us
“Always Follows Up”
Tammara provides the best service of any agency we have previously used. Even at the shortest notice will provide your business with more than adequate staffing. Always follows up and is a pleasure to work with.
Matt W, Client
“Very Professional"
On Demand Staffing was a great resource when opening our business. They assisted with getting our employee handbook together & helped us to implement our HR policies. Very professional.
Steven K, Client
“Easy and Efficient”
Working with OnDemand Staffing has relieved SO much stress from operating my business. They've helped me find staff and even setup our HR process. Tammara has been a pleasure to work with.
Emily G, Client
“An Invaluable Partner”
I cannot recommend On Demand Staffing enough for any business in need of top-notch staffing solutions. As a business leader, finding the right talent for our team is crucial to our success, and On Demand has been an invaluable partner in this process.
Kevin H, Client
Why Employers Choose ODS
Temporary staffing built for Niagara employers
10+ years. 3,000+ hires. 5,000+ jobs posted. We're a local Niagara company with an active candidate database, one point of contact, and no call centres. Temporary staffing, temp-to-hire, seasonal support, and vacation coverage — we handle the paperwork, payroll, and WSIB so you don't have to.