(705) 326-4711
Convenience meets reliability. Choose from our diverse fleet and enjoy industry expert support.
Industry Expert Support
From aggregate processing to earth moving, we have equipment for a variety of needs. Our team is here to help you find the exact solution.






Whether it's a quick project or a year-long lease, we're ready to find the right fit.

We don’t just rent equipment; we use it ourselves. It undergoes rigorous maintenance.

Our team can help you find the exact piece of equipment to meet your need. We have over 250 options depending on your job.

Leverage our decades of hands-on industry experience. We don’t just take orders, we help you spec the right equipment.

Flexible rental time lengths with competitive rates and no hidden fees.

We have equipment for rent and equipment for sale.

We optionally provide efficient, reliable heavy-haul delivery and mobilization for an additional fee.
Since 1990 J.G. Stewart Construction has been an Ontario leader in the portable crushing, washing, and classifying of aggregates. In the year 2000 J.G. Stewart used their experience with portable aggregate processing equipment to begin renting out the same equipment.
You can be confident that you are dealing with experts in the portable aggregate processing industry. J.G. Stewart Construction purchases and maintains its own fleet of equipment to support its portable aggregate business, so you will be dealing with people who have been purchasing, using and maintaining their own equipment for over 35 years.

No hidden fees. Choose the plan that works best for you.
All plans come with no hidden charges, easy booking, and 24/7 customer support.
/per day
Starting from $89/day
Luxury Cars & SUVs
Leather Interior
Unlimited Mileage
Full Insurance Coverage
Priority Support
All plans come with no hidden charges, easy booking, and 24/7 customer support.
/One week
Starting from $89/day
Luxury Cars & SUVs
Leather Interior
Unlimited Mileage
Full Insurance Coverage
Priority Support
All plans come with no hidden charges, easy booking, and 24/7 customer support.
/One month
Starting from $89/day
Luxury Cars & SUVs
Leather Interior
Unlimited Mileage
Full Insurance Coverage
Priority Support
We make heavy machinery rental a stress-free experience. Our team of experts is ready and available to help you find just what you need. We carry used equipment for a wide variety of needs.
Our focus is on reliability, trust, and delivering a seamless experience every time.



Conveniently located in Orillia, Ontario. We also offer delivery to your site or shop anywhere in Southern/Central Ontario.
Explore our faqs or reach out to understand how our rentals work.
Heavy equipment rental costs vary widely depending on the type of machinery, the size of the unit, and the duration of the rental. Because we specialize in heavy-duty aggregate processing, crushing, screening, and washing equipment, pricing is highly customized to your project’s specific requirements. We pride ourselves on offering tailored solutions. Contact our team today for a transparent, comprehensive quote tailored to your job site.
To ensure a smooth rental process and protect your job site, we require all clients to provide a valid Certificate of Insurance (COI) prior to delivery. This must include standard Commercial General Liability (CGL) coverage and physical damage/all-risks coverage equal to the replacement value of the rented equipment. Our team will walk you through the specific policy limits required for your chosen machinery when finalizing your agreement.
We offer flexible solutions depending on your project needs and team capabilities. While we primarily offer standard "bare" equipment rentals where your certified crew operates the machinery, our background as full-scale operators means we can provide expert technical support, equipment setup, and on-site guidance depending on availability. Reach out to our team to discuss the specific operational support your site requires.
As a rule in the heavy equipment industry, longer rental periods offer the best value. Daily rates are ideal for short-term, urgent tasks, but transitioning to weekly or monthly rates significantly lowers your average cost per day. Because aggregate and crushing projects demand consistency, we specialize in customized long-term rentals designed to maximize your production while remaining highly cost-effective.
With over 70 years of experience in the aggregate business JG Stewart Construction is an industry expert in producing high-quality stone, gravel and sand for the construction industry. We maintain all the equipment we use and keep a detailed history of all the used crushing equipment we offer for sale.
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