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About us

Building Fabric Building Structures since 1998

Calhoun’s proven and reliable engineering has been the driving force from every beginning.  With the emphasis on customer service and quality craftsmanship, our company’s primary focus is on client satisfaction. Our mission is to leverage decades of benchmark engineering and exceptional service to design, manufacture and deliver the best fabric structures in the industry.

We thought of Everything!

Hot Dip Galvanization

We protect our structures from rust and deteriation by hot dip galvanizing every welded truss.

Return on Investment

Calhoun structures boast low operational maintenance costs by comparison to traditional buildings, while offering a large, secure, well ventilated storage solution.


Our highly-trained engineers, designers and detailers have spent years building the strongest and safest structures available specifically for your industry.


Our buildings are designed to be easily deployable and portable, making them ideal for a wide range of purposes.

Our Structures are

Customizable & Expandable

Considering the various ways of how the structure will be used before you get started is important. Click below for  just a few of the options to consider.

Customizable and Expandable
The Best in Customizable and Expandable Structures!

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Our expertise

We know Fabric Building Solutions!

As a pioneer in the fabric structure industry, we have spent over 20 years creating the strongest, safest and most reliable series of structures on the market. We’ve thought of everything, from the strength of your structure, to the longevity of your investment and a warranty we stand behind.

Our strength is also in the structure of our company, our employees and the companies that we partner with to bring you the best possible experience.

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Projects Done


Happy Customers


Our Building

What Structure is can we build for you?

Every Calhoun structure is supported with over two decades of Engineering excellence and attention to detail. Quality is 100% assured.

Lorne Pennington

Our buildings offer a beautiful, functional and bright solution to any structure need, backed by years of engineering excellence. You can rest easy knowing Calhoun engineers have laboured over every detail to design a better structure that lasts longer.We pioneered a fabric structure production process that includes hot dip galvanizing every truss post welding, the option of corrosion resistant Super Shield coating and the flexibility of free span interior. We utilize a 3D Finite Element Non-Linear Analysis while designing every building, so we can give detailed points of pressure or stresses on each specific area of your building.We are confident that our superior engineering results in stronger, longer lasting buildings. All fabric structures come with an engineer’s stamp but they are not all the same. We encourage you to investigate the Calhoun difference.Calhoun offers you a warranty you can trust.
CC Series – Utility Storage
WIDTHS: 32', 42', 52' & 62' This ideal adaptable building design allows you to achieve greater capacity for any budget.
VP Series – Custom Design
WIDTHS: FROM 30' to 200' Distinctive  Traditional building | ANY size | ANY type of application| ANYWHERE in the World!
CL Series – Container Line
WIDTHS: 32', 36', 40' & 50' The FIRST-EVER fabric building in the industry designed and engineered exclusively for container use!
HT Series – High Top
WIDTHS: 50', 60', 65', 72' & 82' HIGH TOP has extra interior height with "tank" toughness for heavy snow load areas!

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Mn-Fr: 8:30AM-5PM EDT