South Essex Fabricating Inc. (SEF) Completes 7.5-Acre Greenhouse Expansion for Prism Farms

South Essex Fabricating Inc. (SEF) Delivers End-to-End Greenhouse Expansion to Support Prism Farms’ Growing Operations

Leamington, ON , 05/04/2026 / SubmitMyPR /

South Essex Fabricating Inc. (SEF), North America’s leading provider of complete greenhouse projects based in Leamington, Ontario, proudly announces the successful completion of a 7.5-acre greenhouse expansion for Prism Farms in Leamington, Ontario.

This significant addition, delivered in partnership with Ruthven Greenhouse Construction Ltd., is now fully operational and provides valuable growing capacity to support Prism Farms' scaling tomato production. SEF managed the project end-to-end, from initial design and engineering through fabrication, installation, and comprehensive project management, showcasing their expertise in delivering premium high-performance controlled environment agriculture (CEA) projects.

South Essex Fabricating Inc. (SEF)

"For decades, our collaboration with SEF has spanned a wide range of projects, including greenhouse, warehouse, bunkhouse, lighting updates, and crop systems," said Ryan Tiessen of Prism Farms, "The project was managed seamlessly, and we are very satisfied with the result, highlighting why we continue to choose SEF time and time again." 

This expansion is a big step forward for sustainable farming, ramping up Prism Farms' production and helping them grow their tomato operation more efficiently. "We're proud to deliver this project for our long-term partner Prism Farms,” said Brandon Waghorn, Commercial Director. “It shows SEF's dedication to teaming up with trusted partners on expansions that strengthen and future-proof their business".

South Essex Fabricating Inc. (SEF)

For over 30 years since 1994, SEF has focused on full-scale greenhouse solutions, from top-tier greenhouses and warehouses to worker housing, delivering more than 350 projects throughout North America.

 By incorporating cutting-edge structural design, climate management technology, and ongoing refinements, SEF builds premium, high-performing, efficient, and adaptable facilities tailored to today's growers' needs.

"Completing this project with Prism Farms demonstrates SEF's expertise in scaling operations through seamless collaboration, paving the way for sustained growth in Ontario's greenhouse sector," said Jonathan Dick, CEO.

About South Essex Fabricating Inc. (SEF)
Located in Leamington, Ontario, SEF has been a pioneer in the North American greenhouse industry for over 30 years, evolving from greenhouse components to premium full turn-key solutions, including design, manufacturing, construction, and project management. With a focus on maximum performance, innovation, quality, and vertical integration, SEF powers productivity and industry growth region-wide.

For information on greenhouse projects, expansions, retrofits, and screen replacements:
SEF
https://sef.ca/
sales@sef.ca

 

Original Source of the original story >> South Essex Fabricating Inc. (SEF) Completes 7.5-Acre Greenhouse Expansion for Prism Farms




Published by: Randy Rohde