Our Company

Allerion Oilfield Service Inc. is Canada’s leading Aboveground Storage Tank (AST) expert, specializing in the oil and petrochemical industries. We are a company where solid experience meets innovative technology, providing customers with cost-effective, actionable solutions to their storage tank maintenance challenges.
Our roots in the industry date back more than 60 years. We carry that legacy with a sense of responsiblity to our customers and a commitment to continually improve our products and services.

We take a highly customized, consultative approach to our customers’ challenges, and, as a result, are often called in to “solve the unsolvable” where other vendors have been unsuccessful. We believe in new ideas and better solutions and in helping our customers successfully meet their day-to-day operational issues head-on. We also believe in relationships – not just transactions – and know that the best solutions require a deep understanding of our customers’ needs.


Six successful decades show that our customers trust us to provide them the best available solutions. Our expert team brings decades of industry experience to the table; Allerion is a leader that the best in the business want to work for.

Employee and customer safety is paramount, and we take a hands-on approach to customer service.

Our products and services are, by definition, part of good environmental approach. But we continue to refine and improve our technologies, because every drop saved matters.

Allerion Oilfield Services has achieved Cerifications of Recognitions from IHSA in Alberta, Ontario and New Brunswick. As one of the very few companies to acheive this Certification, we are proud of this recognition and what is stands for.

COR™ drives positive workplace behaviours and practices that lead to improved performance. The certificate of recognition, COR™, is nationally trademarked and endorsed by participating members of the Canadian Federation of Construction Safety Associations (CFCSA) of which the Infrastructure Health and Safety Association (IHSA) is a member. It provides employers with an effective tool to assess their Health and Safety management system. View Certificate