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Canada’s Largest Supplier of New & Used Shipping Containers

ATS Containers is Canada’s largest supplier of new and used shipping containers. With inventory stretching from coast to coast and delivery available in all major cities including Toronto, Montreal, Vancouver and Ottawa, ATS can meet any storage need! Our inventory ranges from 8’ mini containers to 10’, 20’, 40’ units, and a large selection of specialized shipping containers, including double door containers, open sides, refrigerated containers, and more. At ATS, we pride ourselves on carrying the largest fleet of new and used containers nationwide to better serve you. Whether to rent, buy or modify shipping containers, our priority is to achieve customer satisfaction with every transaction.

All short term mobile storage needs can be met with our fleet of specialized rental containers. Our rental storage containers offer secure, flexible and convenient mobile storage that is ideal for industrial, retail or commercial use. By carrying the largest fleet of rental equipment in Ontario & Quebec, ATS can offer next day mobile storage solutions ranging from 10’ to 40’ in size.

For more specialized applications, ATS also offers custom container modifications. A dedicated team of professionals is available to bring custom creations to realization. From minor modifications such as paint, logo and decal installation to gaining side access with roll up doors, insulating containers, improving ventilation or setting up electrical installations, the possibilities are endless! All container modifications can greatly increase the functionality of the equipment to meet specific client needs. Our highly experienced team is dedicated to creating practical, cost effective designs that meet our client needs.

ATS shipping containers are also a great addition to any job site requiring mobile office solutions. The most popular unit offered is our 20’ job box that comes equipped with windows, electrical installation, insulation, and an air conditioning unit. The container offices are available to buy, rent or customize and they offer secure, economical and flexible solutions.

Whether to rent, buy or modify, ATS Containers strives to achieve customer satisfaction with every transaction.

Our reputation depends on it.


We regularly examine the pros and cons of building anything and everything out of shipping containers, although generally, there tends to be very few cons (yes, we know we might be a little bit biased). Something that we’ve wanted to talk about for a bit of time now is how shipping containers can be used […]


No oil changes are required, but we have put together this list of recommended maintenance for prolonging the life of your shipping and storage containers. Generally, we recommend our customers to annually inspect the condition of their container and address any points that may require attention. Modern shipping containers are built out of a material […]

Comfort and Function in every Shipping Container Office we Build

At the heart of what we do here at ATS Containers, our biggest priority is to provide clients with solutions that satisfy their business needs. Over the past few years, we noticed an increase in the demand for mobile office containers, and so we designed a series of products that are guaranteed to exceed your […]