About

About Soo Foundry: Tradition and Innovation

About Soo Foundry: For over fifty years, we have been a cornerstone in Sault Ste. Marie’s industrial landscape. Our reputation for high-quality, dependable service and innovative solutions is well-earned. Located in the heart of the Great Lakes region, our 30,000 square foot facility benefits from convenient access to road, rail, marine, and air transportation.

Our Vision

Our goal is to deliver the highest quality products and best service at competitive prices. We prioritize the health and safety of our employees, customers, and suppliers in every project we undertake.

A Legacy of Excellence

Soo Foundry and Machine has proudly served Sault Ste. Marie for over five decades. We have built a strong reputation for quality work and reliable service. Our skilled team of 40-45 machinists, welders, millwrights, and hydraulic technicians tackle unique challenges with innovative approaches.

Historical Roots

Soo Foundry’s origins trace back to Northern Ontario in the early 20th century. As Sault Ste. Marie became a central hub for forestry, mining, and transportation, our company played a crucial role. Located at the mouth of the St. Mary’s River, Soo Foundry initially focused on repairing cargo ships, serving the Great Lakes transportation corridor.

Evolution, Growth and Engineering

Founded as Northern Foundry, our business began on the Sault Ste. Marie waterfront, where we repaired cargo ships. In about 1958, Wilfred and Jack Cohen purchased the company, expanding its scope to include manufacturing manhole covers and other products. As the city evolved, we relocated to the new industrial area on Drive-In Road, adapting to changing demands and continuing our tradition of excellence.

With a blend of historical expertise, modern innovation and ethical engineering, Soo Foundry remains dedicated to exceeding client expectations and contributing to the region’s industrial success.

The main building was erected in 1982 and has steadily expanded to the current 40,000 square foot facility we have today.

Currently Soo Foundry has a complete machining, welding, and hydraulics facility. 

The foundry business was discontinued in 1982.  The company retained its name while focusing on machine, welding and hydraulics work.  

Diversification was the key to their longevity, working in the steel, mining, paper and other manufacturing sectors.  Soo Foundry added Traders Steel Warehouse in 1984, and acquired Northern Fluid Power in 1998.

Through the 1990’s, hydroelectric work was an expanding part of the business.  Hydro continues to be strong today with clients located from Newfoundland to British Columbia.  Soo Foundry began work in the wind energy sector in 2015. Two years later it created the brand, SFM Wind.