Trenergy Inc. is a 100 percent locally owned heavy-fabrication company that provides manufacturing excellence in the fields of custom pressure vessels, structural steel, and package boilers for the energy and mining sectors.

 

Having recently moved to a new modern facility, the St. Catharines operation offers an astonishing 250 ton lift capacity with 40 ft. under the hook, and three additional 15 ton crane, making it one of the premier heavy manufacturing complexes in Ontario. 

Our proximity to the St. Lawrence Seaway ensures efficient and cost-effective transportation solutions, facilitating timely delivery and logistical ease. Our qualifications in fabricating, repairing, altering, and registering Power Boilers, Pressure Vessels, and Piping to ASME, NBIC, and TSSA standards, along with our CWB certification to CSA Standard W47.1 and CSA N299.3 compliance for nuclear plants, position us as a prime candidate for collaboration.

• ASME Section I vessels such as: drums, wall panels, superheaters, re-heaters, economizers, headers and pipe spools as well as completely assembled package boilers and HRSG drums
• ASME Section VIII vessels such as: waste heat boilers, feedwater heaters and heat exchangers, gas coolers, moisture separators and re-heaters
• Non Code equipment such as: condensers, tubular air heaters and custom fabrication of specialty heavy steel products

 

COMPANY HISTORY

Trenergy was established in 1997 in St. Catharines, Ontario, Canada. For 100 years prior to that, the plant was owned and operated by a major boiler manufacturer, and at its peak, the plant employed 600 people. Because it was taken over by existing management and maintained all of the existing employees, Trenergy was established with the unique advantage of having fully experienced personnel on day one. 

Since then, many improvements have been made to maintain relevance with codes & practices in the industry. These include office modernization, establishing Project Team, adding Product Detailing Capabilities and increasing, and upgrading plant equipment to include Panelizing, ENC Drum Drilling, and tubular coil product manufacturing capabilities.