Quonset / Arch Building

Classic Arch Design, Modern Steel Engineering

Overview

Quonset and arch-style steel buildings offer clear-span interiors, efficient snow shedding, and a distinctive curved profile. Ideal for storage, workshops, agriculture, and specialty applications.

Quonset and arch buildings have been a trusted choice for decades. Our steel arch structures combine the classic curved profile with modern engineering and materials - high-strength steel, precision-formed panels, and optional end walls and doors to create a fully enclosed building.

The arch design is inherently strong and efficient. There are no trusses or interior supports to obstruct space, and the curved roof sheds snow and water effectively. We offer multiple arch profiles and sizes to fit your site and use.

From equipment storage and hay sheds to workshops and retail spaces, quonset buildings are a cost-effective solution. Every building includes stamped engineered erection and foundation drawings for your location.

Quonset / Arch Building
Key Features

Built for
Performance

Clear-Span Arch

No interior columns - maximum usable space and easy equipment movement.

Snow Shedding

Curved roof design sheds snow and rain naturally, reducing load and maintenance.

Rapid Erection

Arch panels bolt together quickly with minimal crew and equipment.

Versatile Use

Storage, workshops, agriculture, retail, and custom applications.

Specifications

Technical
Details

Every building is custom-engineered. These specifications represent typical ranges. Your project will be designed to your exact requirements.

Width 20' - 75'+
Length 24' - 200'+
Arch Height 10' - 25'+
Structural Loads Canada-Wide
Panel Type Structural arch
Finish Galvalume® / painted
Start Your Project

Ready to Build Your
Quonset / Arch Building Building?

Get a free consultation and custom quote tailored to your specific needs, location, and building code requirements.

Let's Build
Something Great

Ready to start your project? Fill out the form and our team will get back to you within 24 hours with a custom consultation.

Hours Mon – Fri, 8:00 AM – 6:00 PM EST