Experts since 1967
Proven Industrial Solutions
A.R. Thomson Group Inc. offers a comprehensive range of fluid containment products, including gaskets, mechanical seals, Superlok valves and fittings, packing, tubing, studs and nuts, and flanges.

Gaskets
Maximize reliability and performance in various industrial applications with our high-quality and innovative gaskets, providing top-notch sealing solutions.
Mechanical Seals
Advanced cartridge and component seals for pumps, mixers, compressors and other rotating equipment. Seal replacements for major brands such as John Crane, Flowserve, AES and more.
Superlok Valves & Fittings
High quality dual and single ferrule Tube fittings for the most reliable tube connections. A full range of instrument ball valves, needle valves, check valves and relief valves.
Supplier of Gaskets, Packing, Mechanical Seals, Valves & Fittings
Serving the Oil & Gas, Petrochemical, Pulp & Paper, Mining, Municipal, power generation and many other industries.
Technical Expertise You Can Call
Our team brings decades of hands on experience in sealing and flow control applications. From material selection to failure analysis, we help customers solve problems before they become downtime.
Responsive Local Support
With local inventory, responsive sales teams, and technical support, we move quickly to keep your operation running.
Proven Experience Across Critical Industries
We support operations across Oil and Gas, Pulp and Paper, Mining, Municipal, and Power Generation, where reliability, safety, and uptime are non negotiable.
A.R. Thomson Group Inc.
By the numbers:
Supporting Canadian industry with local expertise, 24/7 service, and decades of experience.
11
Canadian Locations
24/7
Assistance
1967
Decades of Experience





Globally Recognized Certifications
Fluid Sealing Association Member
A.R. Thomson Group Inc. is a proud member of the Fluid Sealing Association, demonstrating its strong commitment to quality, safety, and technical excellence in the fluid sealing industry. Membership in the FSA reflects the company’s dedication to industry standards, best practices, and continuous improvement, while staying aligned with the latest advancements and regulatory requirements. This involvement reinforces A.R. Thomson Group Inc.’s reputation as a trusted partner delivering reliable fluid sealing solutions across a wide range of industrial applications.



