Phone
866.299.3009
Email
info@greatario.com
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MORE THAN WATER GOES INTO YOUR TANK

Providing Complete Turn-Key Liquid Storage Solutions for Nearly 40 Years to Municipal and Industrial Customers Across Canada.
POTABLE WATER | WASTEWATER | FIRE SUPPRESSION | MINING | DIGESTERS | COVERS | ODOUR SUPPRESSION | TANK INSPECTIONS
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Turnkey, Trusted Liquid Storage Tanks for Every Industry

Complete turnkey solutions for liquid storage tanks in Canada — from water towers to wastewater, biogas to food-grade tanks.
Municipal

Municipal Liquid Storage Tanks

Water towers, potable water, and wastewater storage solutions that meet the demands of growing communities.

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Fire Protection

Fire Protection Water Storage

Fire protection storage that meets NFPA-22 and FM requirements and the evolving safety demands of fast-moving sectors.

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Food and Beverage

Food Processing Storage Tanks

Clean, secure liquid storage solutions from process water to final product - helping food and beverage operators scale safely and efficiently.

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Mining Dome

Mining Storage Systems

Rugged, scalable tanks for remote locations and demanding operational environments.

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Biogas

Biogas & Renewable Energy Storage

Specialty tanks and digester systems tailored for bioenergy and renewable energy applications.

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Halton Covers

Speciality Tank Covers

Aluminum domes and specialty covers built to seal, protect, and perform for all types of applications.

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Service

Tank Maintenance & Services

From inspections to cleaning and repairs, our expert crews extend the life of your tank.

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HydroMix Nozzles

HydroMix® Hydraulic Mixing Systems

Hydraulic mixing solutions for anaerobic digesters and wastewater systems.

[Discover Systems]

Trusted by Communities & Industry Leaders Across Canada

  • “The work done by the behind-the-scenes professional crew at Greatario is essential for ensuring safe and reliable drinking water to our customers. Their thorough inspections and maintenance are a critical part of our quality management system. Thanks to the Greatario team they help us operate in a preventative approach, rather than reactive.”

     

    Tony Drouin
    Water & Wastewater Superintendent, Township of Severn

  • “Greatario is our go-to trusted team for inspection, service, and maintenance of all of our tanks. We’ve worked with Greatario for years and have always liked the outcome of their inspection reports. We now use them for all our tanks, both Greatario and non-Greatario built. They are like a trusted mechanic, providing thorough inspections, clear recommendations and trusted service.”

    Sam Smith
    Senior Operations Manager - Lambton Cluster-Southwest Region

  • “Having Greatario service our tanks gives us peace of mind. Their crew worked late nights and weekends to complete a major cleaning, repair, and mixer addition. The community even thought our tank was brand new because of how clean it looked. Their dedication to quality and quick response times is unmatched.”

     

     

     

    Travis Dyment
    Operations Supervisor / Lead Operator - AFNWA

Why Choose GREATARIO?

Trusted Liquid Storage Experts with 35+ Years of Canadian Project Experience

From municipal water towers to biogas tanks and food-grade storage, GREATARIO designs and builds turnkey liquid storage systems that perform — and last. With more than 800 installations nationwide, we’ve helped hundreds of communities and companies across Canada solve critical infrastructure challenges.

We specialize in:

Backed by unmatched technical expertise, responsive service, and long-term client partnerships — we’re the team engineers and operators trust when failure is not an option. |

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Why choose a Glass-Fused-To-Steel tank from GREATARIO?

Stronger. Smarter. Built to last.

When reliability matters, municipalities, industries, and developers across Canada choose GREATARIO’s Glass-Fused-to-Steel (GFS) tanks. Engineered for demanding environments and designed to outperform concrete and welded steel alternatives — our tanks deliver results, not repainting bills.

Lowest Lifecycle Cost

Lower cost over time, zero coating headaches.
Glass-fused-to-steel tanks are naturally corrosion-resistant, require minimal maintenance, and never need repainting — drastically reducing your long-term capital and maintenance spend.

Fast, Modular Installation

Installed quickly. Built to grow.
Our bolted-panel design speeds up tank installation and reduces on-site disruption — even in remote or restricted-access areas. The modular format allows for future expansion as your needs evolve.

Built for Complex Liquids

One tank. Multiple applications.
From potable water and sewage to food-grade liquids and biogas, our tanks are built to protect contents and the surrounding environment — while meeting the most stringent safety and compliance standards.

Learn More About GFS Advantages

Canada’s Trusted Tank Experts: Our Track Record Says It All

600+
TANKS
200+
COVERS
30+
YEARS OF EXPERIENCE
1
PURPOSE

CANADA-WIDE

We are proud to serve communities across Canada for Municipal and Industrial applications. With offices in Ontario, BC, Newfoundland and a division in Quebec, regardless of location you can expect the same great support and expertise from GREATARIO.

Tank Repainting vs. Replacement

Still maintaining an aging tank?
You may be paying more in the long run.
It’s often more cost-effective to replace than recoat your tank.
Switch to a corrosion-resistant GFS tank and get peace of mind for decades to come.

Let’s Build the Right Tank Solution — Together

Whether you're managing municipal infrastructure, scaling industrial operations, or preparing for future community growth — your storage needs deserve more than a one-size-fits-all approach.

Talk to our team of experts and get a tailored quote for your next project.

Request A Quote