let's build something great
Since 1986, GREATARIO is Canada’s choice for the design, building and maintenance of glass-fused-to-steel, bolted tanks and covers for liquid storage. And now offiering, water quality solutions to reservoir and water systems as Canada’s exclusive IXOM distributor.
canada's tank experts
Greatario customers get more than just a tank. They get committed service and the most experienced team of Liquid Storage Tank and Custom Cover designers & builders in Canada.

Potable Water
Municipal & Industrial water storage solutions

Wastewater
Above ground wastewater tanks & solutions

Industrial
The right product for your industrial application

Fire Protection
Focus on safety

Services
A full range of service options.
improving canada's water quality
GREATARIO is improving water quality in reservoirs and water systems across Canada, with industry leading and trusted brands such as GridBee®, SolarBee®, ResidualHQ©, Water Selector™, PAMS, MIEX® and AerationPlus©.
We combine knowledge and experience from multiple water quality disciplines to every project we evaluate solving real-world problems for real-world people.

Potable Water
Solutions for:
- THM & VOC Removal
- Chlorine Mixing
- Stagnation
- Tank Stratification
- Ice Mitigation

Wastewater
Solutions for:
- Wet Well Mixing
- Activated Sludge
- Odour Control
- Clearwell Mixing
- Basins

LAKES & RAW
Solutions for:
- Cyanobacteria Control
- Odour Control
- Vegetation Management
HOLD

INDUSTRIAL
Solutions for:
- Cooling ponds
- Stormwater ponds
- Solids Suspensions
- Odour Control
- Blue-green algae control
Canada-wide
We are proud to serve communities across Canada for Municipal & Industrial applications.
With offices in Ontario, BC & Newfoundland, regardless of location customers can expect the same great support and expertise from Greatario.