Our Story

Since 1992

Founded On A Single Vision

Founded in 1992, Calhoun Super Structure began as a single idea and has since developed into a leading, full-service manufacturing company specializing in fabric buildings engineering, production, and project management serving North America and beyond. Our staff, comprised of knowledgeable and dedicated individuals with over a century of combined experience, delivers valued leadership and accountability to each and every project.

Our project experience ranges small and large from agricultural operations, to warehousing and manufacturing facilities, retail outlets, temporary housing, fertilizer and composting operations, salt sheds to salt production facilities, mining sites, and more.

  • Our mission is to leverage decades of benchmark engineering and exceptional service to design, manufacture, and deliver the best fabric structures in the industry.
  • Our Vision is To be the safest, most reliable, and durable fabric structure.

See Milestones

About Us

We Provide Peace of Mind

Calhoun Super Structure fabric buildings is a Canadian, family-owned business, currently in its second generation of ownership. Thanks to 30 years of experience, we truly understand our customers’ needs and pride ourselves on the loyalty we show them.

The core of our business is providing peace of mind. That’s why more businesses, households, Public Works professionals, and wholesalers across North America trust Calhoun Super Structure to deliver solutions that will help them meet their needs.

To ensure this peace of mind, we maintain the highest standards across every aspect of our work. This extends to the quality of our manufacturing process—which is both CWB and AWS certified—demonstrating our adherence to rigorous quality management systems. Every structure we deliver meets industry standards for safety, precision, and performance.

The key to our success has been listening to our customers, building relationships, providing unmatched service, and delivering on our promises.

Establishing the foundation of a company begins with a vision; however, the success of that idea depends on accountability, collaboration, quality, customer-centricity, and continuous improvement from each team member. At Calhoun Super Structure, our commitment to these values has ensured success within our business, as well as within the companies with whom we work.

Milestones

33
YEARS ACTIVE
Since 1992 we have been designing, engineering, manufacturing, and installing fabric structures for any industry and application.
10K+
PROJECTS
Spanning North America and beyond, we have installed hundreds of thousands of square feet of fabric structures over more than ten thousand projects.
8
INDUSTRY INNOVATIONS
From innovating compression couplers to our new j-purlin, Calhoun has been at the forefront since the date of inception.
45
DEALERS IN NORTH AMERICA
Calhoun offers an extensive dealer network across North America to locally serve you.
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Customer-Centric Focus

Our Commitment & Values 

Led by President / Owner, Jeremy Calhoun, Calhoun Super Structure has a commitment to delivering satisfaction to each and every customer. The relationships that we form with our customers are equally, if not more, important as our building projects.

Our customer-centric focus and open collaboration allow for all voices and ideas to be heard and acknowledged at all times throughout the life of a project.

From initial concept discussions through to final completion, our customers are given the attention, commitment, and dedication they deserve. We take pride in our work and in the satisfaction of our customers.

Steps to Get Started

Our Values 

Accountability

We are devoted to upholding our responsibilities & commitments in everything we do. For our customers, for each other, and for ourselves.

Collaboration

We collaborate inside and outside the organization to maximize our shared knowledge and experience to bring greater value to the team and our customers.

Continuous Improvement

We challenge conventional thinking, regularly review processes, and actively invite constructive criticism in every area of business

Customer-Centric

Our customers are always first. We nurture new and long-term relationships and actively listen to problems to discover the underlying need.

Quality

We take pride in providing high value products & services, and stand behind ensuring customer satisfaction, business profitability, and growth.

Historical Timeline

Looking Back 30 Years

1992 – 1997

APRIL 1992

Leonard Calhoun begins selling fabric structures through Calhoun Agri Services Ltd. in Chelsey, Ontario State 

MAY 1996

Calhoun exports its first international structure overseas to Scotland 

FEBRUARY 1997

Calhoun reaches its first million in revenue

2000 – 2009

FEBRUARY 2000

Calhoun Super Structure is founded by Leonard’s sons, Jeremy and Sean Calhoun, and includes the installation of fabric covered buildings

MARCH 2002

Calhoun exports its first structure to the United States after securing its first United States dealer 

DECEMBER 2006

Leonard Calhoun retires and discontinues the sale of fabric structures through Calhoun Agri Services Ltd. 

MARCH 2009

A full engineering overhaul of Calhoun’s CC Series structural frame sees open webs in its trusses and engineered post options 

MAY 2009

Calhoun Super Structure launches its newest building profile, the Hight Top (HT) Series Building

2010 – 2011

MAY 2010

Calhoun Super Structure launches its Versatile Profile (VP) Series buildings 

JULY 2010

Calhoun Super Structure is awarded the Business of the Year award for businesses over 25 employees

MARCH 2011

Increased growth and sales allows Calhoun Super Structures to open its own manufacturing plan in Goderich, Ontario Canada 

AUGUST 2011

Sean Calhoun branches out and establishes the Blue Mountain Cover Company to provide covers and quality services for Calhoun Super Structures

2020 – 2022

NOVEMBER 2020

Calhoun launches two new building profiles, its Gable Design (GB) Series and Side Entry (SE) Series structures

MAY 2022

Doors open to the new Goderich, Ontario Canada manufacturing plant expansion

AUGUST 2022

Calhoun is recognized as one of Canada’s fastest growing companies by Report on Business magazine

NOVEMBER 2022

Calhoun wins the Huron Chamber of Commerce K2 Wind Spirit of Success award

2023 – 2025

MAY 2023

Doors open to the new fabric production facility in Dundalk, Ontario Canada

JUNE 2023

Calhoun launches its newest building profile, Compression Coupler Plus (CC+)

SEPTEMBER 2023

Calhoun is recognized as one of Canada’s fastest growing companies by Report on Business magazine for the second consecutive year

APRIL 2024

Calhoun is recognized as one of the Americas’ Fastest Growing Companies by Financial Times magazine

September 2024

Calhoun is recognized as one of Canada’s fastest growing companies by Report on Business magazine for the third consecutive year

April 2025

Calhoun is recognized as one of the Americas’ Fastest Growing Companies by Financial Times magazine for the second consecutive year

September 2025

Calhoun is recognized as one of Canada’s fastest growing companies by Report on Business magazine for the fourth consecutive year

Testimonials 

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Contact Us today for a quote

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