Your Quonset Hut Kit Dealer

From our base in Colorado, we service our customers in the U.S. and beyond!

Arch Style Quonset hut
quonset hut used as a garage

quonset hut kit for commercial industry
quonset house

Durable Steel

Unlike other materials such as plastics or wood, galvanized steel lasts.

Minimal Maintenance

These structures do not require much upkeep our maintenance

Budget Friendly

Prefabricated metal buildings are cheaper than traditional buildings

Custom Design

There are many different designs and uses to make your next building

Easy to Construct

Metal buildings are DIY and can be put together by quickly

Long Life

Steel buildings last and have a 40 year warranty

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Quonset Hut Uses

quonset huts used as a commercial enterprise



quonset huts used as a warehouse


green building

Green Buildings

workshop hut


Quonset Hut Carports


RV Storage



quonsethutkit mission


Our Mission

Our mission is to provide high-quality, durable, and customizable Quonset hut kits across the country. We aim to make modular steel building solutions accessible and affordable for commercial, residential, and agricultural applications.

We are committed to delivering an exceptional customer experience through understanding each client’s unique needs, providing expertise and support, and ensuring on-time delivery of customized Quonset huts.

Our Buildings

Advantages of Quonset Metal Building Structures

  1. Durability: Their heavy-gauge steel construction aids in withstanding harsh environmental conditions, from hurricane-strength winds to heavy snowfall.
  2. Design Versatility: With traditional cylindrical and modified designs with straight walls these buildings support an array of uses and aesthetic preferences.
  3. Open Spaces: Clear-span interiors allow for large, uninterrupted areas, suitable for various layouts and uses.
  4. Structural Integrity: The design does not require internal supports, averting potential obstruction.
  5. Ease of Assembly: The construction process involves simple bolting together of panels, which can be a do-it-yourself project or quickly completed by contractors, saving both time and money.
  6. Expansion Capability: Simplified modular design permits easy enlargement of the structure for future needs.
  7. Maintenance: Galvalume steel is resistant to the elements, resisting rot, mold, and pests, minimizing repair and maintenance needs.
  8. Energy Efficiency: These buildings provide a framework for energy-saving solutions, aligning with green building practices.
  9. Warranty Protection: Quonsets come with a strong 40 year warranty
  10. Cost efficiency: There really is no other cheaper alternative for a prefabricated metal building.

Common Questions

1. Can you give me more details of a Quonset Hut Kit?

Features of Quonset Building Kits

Quonset building kits are engineered for flexibility and strength, embodying a semi-cylindrical shape that provides a variety of utilitarian benefits. Here are the characteristics of these prefab steel building kits:

  • Steel Composition: These kits are composed of robust, lightweight pre-punched wall panels made from 14-gauge, AZ55 Galvalume steel arches.
  • Complete Components: The package includes all necessary nuts, bolts, and fasteners. End walls and doors/windows can be integrated upon request.
  • Instructions & Blueprints: Each kit comes with an instruction manual and engineer-stamped blueprints for guidance.
  • Size Customization: Widths range from 10 to 140 feet with lengths starting at 10 feet and extending as needed, ensuring ample storage space for various needs.
  • Durability: Designed to endure severe weather, these steel buildings withstand high winds and heavy snow loads, benefiting from AZ55 Galvalume Plus Coating, which is Energy Star rated for its energy efficiency.
  • Clear-Span Space: The arch design allows for a 100% clear-span interior, maximizing usable space without internal columns.
  • Security & Maintenance: The structure’s security is a significant advantage, being difficult to penetrate, and requiring minimal maintenance efforts.

Enhancements such as skylights, customized end walls, and additional ventilation can be incorporated to tailor the building to the specific storage or operational needs. Insulation options are also available to create a controlled environment within the metal structure.

Please Note: The construction process, delivery, permits, foundation, insulation, and interior finishing are not included in the kit.

2. How much do quonset hut kits cost?

Quonset Hut Kit Prices

A quonset hut costs anywhere from 1,000-100,000 depending on several factors like size and features but also depends on building specifications and any other customizations.

A basic 20×30 foot quonset hut kit without any additional features may start around $8,000-12,000. For a larger 30×50 foot customized building with more accessories, the estimated starting price range is $18,000-25,000.

Get a customize quote to get an accurate pricing for your project from a building specialist.

3. Can you build a quonset hut building by yourself?

Quonset Hut Homes

Quonsets are known for their simple bolt-together construction, which can often be completed by a savy DIY purchaser. The design is based on a series of arched panels that are connected to form a self-supporting structure without the need for interior beams or supports. This simplicity is one of their selling points, making them a popular choice for DIY-minded individuals.

The manufacturers usually provide a manual with detailed instructions on how to assemble the hut. For larger structures or for those who are less experienced with construction, it might be advisable to hire a contractor or at least consult with one during the planning stages.

The ease of assembly varies based on the size and design of the Quonset hut, as well as the foundation requirements and any additional features or customizations that are needed.

4. What is the warranty like?

Warranty of Quonset Huts

The warranty for a Quonset kit vary. Typically, they come with a long-term warranty up yo 40 years. There are several different warranties for

  1. Rust Perforation: Warranty against rust perforation, which is essential for steel buildings. This can range from a few years to several decades, with some warranties extending up to 40 years.
  2. Structural Integrity: Warranties may also cover the structural components of the hut, ensuring that they will perform as expected under normal conditions and use.
  3. Paint and Coatings: If the hut comes with a factory-applied finish, there may be a separate warranty for the paint or protective coatings, covering issues like chipping, fading, or peeling.
  4. Workmanship: Some warranties include coverage for workmanship, protecting against defects related to the manufacturing process.
5. What kind of metal are quonset hut buildings made of?

Quonset Hut Steel Buildings

Quonset hut kits are typically made from steel, which is valued for its strength, durability, and resistance to the elements. The steel specifically known as Galvalume, which is a steel coated with a mixture of aluminum, zinc, and silicon. This coating is highly resistant to rust and corrosion, which is particularly important for the longevity of a structure like a Quonset hut that may be exposed to various weather conditions.

The steel that we use is 14 to 22-gauge AZ180 Galvalume PlusTM steel.

The steel sheets are usually corrugated, a process that folds the metal into ridges and grooves, which increases its strength and rigidity. This corrugation allows the Quonset hut to span large distances without the need for internal support beams, maximizing the usable interior space.

6. What customization options are available?

Customization of Quonset Huts

Buyers can often choose the width, length, and height of their Quonset hut, as well as customize the following aspects

  • Doors and Windows: The type and size of doors can be customized, including overhead, sliding, or bi-fold doors for equipment access. Windows can also be added for natural light and ventilation.
  • Interior Layout: While the basic Quonset hut is an open, clear-span space, interior walls and partitions can be added to create separate areas or rooms for different uses.
  • Endwalls: The endwalls of Quonset huts can be customized with different materials and designs, including the addition of custom facades to match existing buildings or to comply with local aesthetics.
  • Exterior Finishes: The steel exterior can be customized with different colors and finishes to protect against the elements and to fit the visual preferences of anyone looking to buy a hut.
  • Insulation: To make the hut suitable for various climates you will want to insulate the building as metal is not a great temperature regulator.
  • Ventilation and HVAC: Proper ventilation can be designed into the structure, and accommodations can be made for the installation of heating, ventilation, and air conditioning systems.
  • Electrical and Plumbing: If the Quonset hut will be used for purposes that require utilities, the design can include the necessary provisions for electrical wiring and plumbing.
7. What are the foundation requirements?

Foundation for Quonset Huts

Foundation Requirements: Quonset huts require a solid foundation, which can vary depending on the size of the structure and the soil conditions of the site. Common foundation types include:

  1. Concrete Slab: This is the most popular foundation for Quonset huts, providing a stable and level base. The thickness of the slab and the presence of footings will depend on the hut’s size and the load it needs to support.
  2. Piers or Footings: In some cases, especially when a full concrete slab is not feasible or necessary, the hut can be anchored to concrete piers or footings that are placed at strategic points along the perimeter.
  3. Floating Foundation: For some smaller structures or temporary setups, a floating foundation using a wooden frame or concrete blocks may be sufficient.
8. How to build a Quonset Hut?

Constructing a Metal Quonset Hut

Steel Quonset huts are renowned for their simplicity in assembly and durability. Arrival of the building components is typically consolidated onto one or two pallets, and the construction process begins with the foundational stage, followed by a series of steps towards completion.

Laying the Foundation

The foundation is paramount for the stability of your Quonset hut. Concrete foundations are common, and they are usually a 4-inch thick floating slab or a perimeter foundation which the hut will be affixed to.

Foundation Types:

  • Trough/Keyway Foundation: This entails an 18-inch wide and 16-inch deep footer with a 3.5×9 inch channel at a 1″ slope.
  • Slab Foundation with Base Connectors: Utilizes a floating slab with C-channel base connectors, eliminating the need for a channel.

Planning Phase

During this stage, selection of the Quonset hut design, which can be Q-, S-, or P-model, occurs. Their dimensions and architectural style play a critical role, as these determine space and facilities within. Additionally, your chosen height should cater to its intended use, typically within a specific range depending on the model.

One must also navigate building codespermits, and zoning regulations to ensure compliance. The construction site must be evaluated for soil stability and drainage. For structural integrity, consulting a structural engineer for site analysis proves beneficial.

Design Considerations

When customizing your Quonset hut, options might include windows, doors, and ventilation systems. Apart from functional aspects like doors and skylights, aesthetics such as pre-assembled end walls can also be selected. The design phase attaches cost implications, particularly when customization plans influence the structural design.

Common Upgrades:

  • Pre-assembled end walls
  • Various door types
  • Skylights
  • Ventilation units

Ordering Your Kit

Upon defining the structure’s specifics, obtaining various quotes from suppliers is advisable. A down payment is required to initiate the engineering process of your custom building. It’s essential to inquire if the quoted price includes end walls, as some suppliers may consider them additional features.

Pre-Construction Steps

Preparation of the site follows:

  • Site clearing: Removing obstructions and planning the setup for utilities.
  • Soil testing: Ensuring the ground can support the hut.
  • Grading and compacting: This should align with the site plan needed for permitting purposes.
  • Insurance: Builders’ risk insurance is advisable prior to construction.

With the foundation ready, one can proceed with the assembly of the Quonset hut. The assembly requires arch panels to be secured to the foundation through anchor bolts and grouted for a watertight seal.

Flooring Options:

  • Concrete: For heavy use, a 6″ slab may be necessary.
  • Plywood or Wood Flooring: These can be employed for light-duty applications.

Quonset huts designed for DIY construction should only be erected by individuals with the requisite knowledge or under professional supervision.

Quonset Hut Expense Analysis

Quonset huts serve as a cost-effective building solution, with expenditures varying based on size, customization, and location. If you are looking to buy a quonset then this is how much it will cost you to purchase it, as well as everything else.

  • Building Kit (Shell): Typically ranges from $14 to $28 per square foot.
  • Foundations: Essential for stability, costs fall between $4 to $8 per square foot.
  • Construction: Erecting the structure may cost from $3 to $6 per square foot.
  • Interior Finishing: Although optional, these expenses start at $10 and can extend over $100 per square foot.

Installation Considerations

Installation Considerations: The installation process for a Quonset hut involves several steps and considerations:

  1. Site Preparation: The site must be cleared, leveled, and properly graded before the foundation is laid. Proper drainage is also essential to prevent water from pooling around the structure.
  2. Assembling the Arch Building Panels: Quonset huts are typically made of arched steel panels that need to be bolted together. This process usually starts from one end and progresses to the other.
  3. Anchoring: The structure must be securely anchored to the foundation to withstand wind and other environmental stresses.
  4. Endwalls and Entrances: Once the arches are in place, the endwalls are constructed, and doors and windows are installed as per the design specifications.
  5. Utilities Installation: If the hut will have electricity, plumbing, or HVAC, these systems are usually installed after the structure is up but before the interior is finished.
  6. Inspection and Compliance: Throughout the installation process, it’s important to ensure that the construction complies with local building codes and passes any required inspections.

It’s advisable to consult with a professional contractor who has experience with Quonset huts to ensure that the foundation is appropriate for your specific needs and that the installation is carried out correctly.

Lucky for you, we sell quonset huts, directly from the source so we can get you the best prices possible.

9. What should I know about building permits?

Metal Building Permits

  1. Research Local Requirements: Building codes and permit requirements vary greatly depending on your location. Contact your local building department to understand the specific codes and standards that apply to your area.
  2. Prepare Your Documentation: You will likely need to submit detailed plans of the structure, including foundation plans, assembly details, and site plans that show the location of the hut on your property.
  3. Engineering Review: Some localities may require that your plans be reviewed and stamped by a licensed engineer to confirm that the structure will be safe and code-compliant.
  4. Application Submission: Once you have all your documentation, you’ll submit it along with an application and any required fees to your local building department.
  5. Inspections: After obtaining a permit, inspections at various stages of construction may be required before, during, and after construction to ensure compliance with the building codes.
  6. Consider Zoning Laws: In addition to building codes, be aware of zoning laws which may restrict the size, location, or use of your Quonset hut.

It’s important to start the permitting process early, as it can take time to gather all necessary documentation and approvals. In some cases, the manufacturer of your Quonset hut may be able to assist with this process, providing the necessary drawings and documentation that you’ll need for your permit application.

10. Do quonset huts comply with local building codes?

Quonset Hut Local Building Codes

Yes, quonset hut kits are made to be in compliance with local building codes. In order to be in compliance you must have local permit and abide by local laws. Quonset hut kits are made to satisfy building codes by having:

  1. Structural Integrity: Quonset huts are engineered to meet specific wind and snow load requirements that local building codes may dictate. This ensures they can withstand the local weather conditions.
  2. Material Standards: The materials used in Quonset huts, particularly the steel, usually conform to national and international standards, which are often referenced in local building codes.
  3. Design and Construction: Many Quonset hut manufacturers provide pre-engineered kits that have been designed to meet or exceed most local building codes for non-residential structures.
  4. Fire Safety: Steel is non-combustible, which can be a significant advantage in meeting fire safety codes.
11. What are the different Quonset Building Styles Specs?

Quonset Building Styles

Traditional Arch Quonset

  • Full semi-circular structure
  • Cost-effective with rapid construction
  • Common for agricultural storage and warehousing
  • Specifications:
    • Width: 20-100 ft
    • Height: 10-40 ft
    • Length: Minimum 10 ft

Modified Arch Quonset

  • Arched roof with vertical sidewalls
  • Suitable for high wind and snow load regions
  • Often chosen for barns, storage building, and habitable structures
  • Specifications:
    • Width: 16-50 ft
    • Height: 10-40 ft
    • Length: Minimum 10 ft

Pitched Roof Quonset

  • Aesthetically traditional with a sloping roof
  • Frequently selected for residential homes, garages, and workshops
  • Generally a more premium option
  • Specifications:
    • Width: 13-30 ft
    • Height: 12-16 ft
    • Length: Minimum 10 ft
12. How long does it take to set up a quonset hut?

Construction Timeline

The time required to erect a Quonset hut varies. Smaller models range between 600 and 3,000 square feet and can be constructed within 2 to 4 days by a small team. Larger buildings might require a week or two to set up.

13. Are there other names for Quonsets?

Quonset Hut Variations

There are a number of ways you can spell ‘quonset’ pronounced ‘kwon-set’, but they all mean the same thing are:

kwanzaa, kwanza, quansit, quanson, quansat, quanset, quesant, quanzit, quonzit, quancet, quantum, q hut, qonset, wuanset, quanson 

Quonset huts are however, slightly different than nissen huts.

14. What U.S. States Does Quonset Hut Co. Ship?