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With over 30 years experience, Greatario is Canada’s Choice.

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Greatario offers the best value brands available to meet your water storage tank solution.

Municipal or industrial applications, standpipe, reservoirs or composite elevated tanks, short or long term solutions, expandable or relocatable – our technology and product line offers you a complete storage solution.

Greatario is a family-owned, customer-oriented company. We value partnerships with our customers before, during and after our projects. The goal is to ensure our clients receive the best solution for their unique applications.
In 1986, the very first glass-fused-to-steel, bolted water storage tank structure was erected in Midhurst, Ontario. A little over 10 years later, the largest glass-fused-to-steel tank in North America was built in Bradford, Ontario for wastewater storage. Detour Gold commissioned the largest geodesic dome Greatario had ever built for their operation in 2012. This growth can be attributed to our ongoing commitment of our employees and trust from our customers.

We recently expanded into Western Canada and are quickly becoming the valued brand in bolted steel tank construction and service. With over 500 installations, across Canada, Greatario is Canada’s tank experts.

Since its inception, Greatario’s Aquastore storage tanks have become the industry standard within the water and wastewater marketplace. Recognizable care and O & M procedures combined with the quality and familiarity of the Greatario product and brand is of great value to our customers.

Installations across Canada

Dome covers designed and built

Passionate employees

Years of industry leading Experience

Greatario has unrivaled experience and understanding in the sector.

With over 500+ installations and 30+ years of experience, our team is one of the most well respected in the industry. See how we achieve our results.

Scott Burn H.B.A
Scott Burn H.B.A


Scott joined Greatario in 2000. He fully understands the engineering and construction aspects of the business. He has worked closely with the construction crews, which has given him the knowledge and appreciation for the quality of products and services offered by Greatario. Knowing the business “from the ground up” assists in his sales approach as he is able to offer expertise to clients concerning their storage needs in all applications. Scott oversees all of the Greatario operations across Eastern Canada. His experience and knowledge along with a great sales team, quality products and an experienced construction team has enabled Greatario’s business to continue to develop.

Steve Gregory
Steve Gregory

Vice President

Steve provides a strong knowledge of the municipal and industrial – water and wastewater tank storage marketplace. His 30 years in the tank business is well recognized throughout Eastern Canada. Steve is directly involved with all design build in Atlantic Canada as well as Newfoundland and Labrador. His expertise is valued by municipal and industrial tank owners, engineers, and consultants.

Jeff Rodger
Jeff Rodger

Director of Sales

Jeff joined Greatario in 2005. Prior to Greatario, Jeff spent many years in technical sales throughout 36 countries. He brings this knowledge to the Greatario team and is well versed in the water and wastewater storage requirements for both municipal and industrial markets. Jeff was instrumental in the design-build of Canada’s first elevated glass-fused-to-steel tank as well as Harvest Power’s new 2.8 MW Biogas facility in London, Ontario.

Drew Williamson
Drew Williamson

Chief Financial Officer

Drew joined the Greatario team in 2012. His twenty years of experience provides strong financial background for Greatario. Drew’s responsibilities corporate finance, financial reporting, budgeting, planning, legal bonding, and audits.

Ken Connell
Ken Connell

Construction Manager

Ken liaises between the sales group and Greatario’s construction team. His goal is to provide exceptional, cost effective construction services to ensure all projects are completed on time, cost effectively and within budget. Ken works alongside his project managers to provide a complete understanding of the project and the customer’s expectations. Ken has been working in this field for over 12 years.

Dawn Green
Dawn Green

HR/Health & Safety Manager

Dawn joined Greatario in 2016 after spending over 12 years in the manufacturing sector. As a Certified Human Resources Leader, Dawn is responsible for the Health, Safety & Employee Experience for all Corporate divisions. Her responsibilities include compensation & benefits, employee relations, training & development, performance management, safety and recruitment.

Scott Plant
Scott Plant

Service Manager

Scott joined Greatario in 2016. His previous experience working as a site supervisor with a structural steel erecting company for ten years gives him a unique perspective on tanks and tank building. As Service Manager, Scott manages the service teams through inspections, rehabs and other service projects across Canada. Since joining Greatario, he has obtained his NACE Certification in both Cathodic Protection and Coating Inspection. He has focused his attention on providing water systems operators with the safest, most cost-effective means of tank and reservoir preventative maintenance and service.


Our tanks are assembled by our building crews from the top down with a jacking system that progressively elevates the structure without the need of expensive cranes. Erection crews can stay safely on the ground.

This construction method enables rapid, logical progress for timely completion.


Greatario floors can be glass-fused-to-steel, or reinforced concrete. A flat steel floor is lined with Aquastore glass-fused-to-steel sheets.

When using concrete, the walls are embedded in the foundation. Our building crews are well versed in both flooring types.


The sidewalls are constructed using a series of specially designed jacks. Each glass-fused-to-steel panel is bolted and sealed into place. Upon completion, the motorized jacks raise the sidewall ring so subsequent rings can be erected.

This unique installation process allows for construction in remote regions as well as metropolitan areas.


Greatario roofs and domes can be designed to each customer’s needs, taking into account wind, snow loads, seismic and design codes.

Greatario roofs and domes are free span and are generally installed on the tanks in the initial phase of construction.

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