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Greg’s Manufacturing Limited (GML): A Legacy of Excellence
Greg’s Manufacturing Limited (GML) is a family-owned company with a rich history in craftsmanship, innovation, and precision manufacturing. Established in 1934 by Fred Petryk in Cranberry Portage, Manitoba, GML has grown from a small sawmill into a trusted provider of specialized wood products for the mining, drilling, and construction industries. Now led by the third generation, the company continues to uphold its reputation for quality and reliability.
From Sawmill to Industry Leader
Fred Petryk founded the business with a vision of providing high-quality lumber. Initially, logging was done manually, but as demand increased, mechanization improved efficiency. Over the years, Fred’s dedication to craftsmanship, innovation, and integrity helped establish the company as a key regional supplier.
Following Fred’s passing, the business became Petryk Forest Products, with leadership transitioning to his wife Anne and their sons, Michael and Rick. The company modernized operations, expanded its client base, and supplied wood for residential, industrial, and mining applications. At its peak, it employed up to 30 workers, contributing significantly to the local economy.

Fred Petryk, Founder and CEO
"Greg’s Manufacturing crafts all lumber and wood products from locally sourced, ethically harvested Canadian timber. Our expert teams follow sustainable forestry practices to protect the health of our forests."
Values.
Craftsmanship
We uphold the highest standards in every product, blending traditional skill with modern precision.
Family Legacy
Three generations of dedication, integrity, and commitment to excellence.
Integrity & Trust
Building long-term relationships through honesty and reliability.
Specialized Manufacturing for Mining and Drilling
Today, GML specializes in precision wood products tailored for the mining, drilling, and industrial sectors, including:
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Mouldings – Custom and standard wood profiles
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Pallets – Durable solutions for industrial transport
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Core Boxes – Essential for geological drilling
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Blasting Sticks – Precision tools for mining operations
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Wedges & Marking Blocks – Industrial measurement and safety solutions
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Custom Rough Lumber – Tailored for specialized projects
GML supplies major mining companies such as Vale (Thompson, MB), Hudbay (Flin Flon & Snow Lake, MB), and Foran Mine (SK). With an annual production of approximately 500,000 meters of core boxes, the company has proven its ability to meet high industry demands.


Advanced Technology & Sustainable Practices
To maintain precision and efficiency, GML utilizes state-of-the-art woodworking machinery, including:
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Weinig Moulder – For custom molding and profiling
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Chop Saw & Band Saw – For precision cutting
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Rip Saw – For high-accuracy lumber production
GML is also committed to environmental sustainability. It uses ethically sourced Canadian timber and efficient production methods to minimize waste and reduce its environmental footprint.
A Future Built on Craftsmanship and Innovation
From its humble beginnings as a small sawmill to its current role as an industry leader in specialized wood manufacturing, GML has remained dedicated to quality, innovation, and customer satisfaction. With strong industry partnerships, cutting-edge technology, and a commitment to sustainability, GML is well-positioned for continued growth and success in the years to come.










