All SteelMaster buildings offer quality, durability and versatility within an arch design that makes our structures the strongest on earth.

DIY Prefabricated Quonset Hut Kit
A cost-effective, easy-to-assemble building solution.
Build your own DIY Quonset Hut kit
If you have a dream building in mind, SteelMaster has a kit to make that a reality. Our prefabricated Quonset Hut kits have been used as sheds, garages, warehouses, businesses, workshops, and even houses. The possibilities are virtually endless.
Browse by application:
Our models

Talk with a building specialist
Fill out the form to get a free project quote
Form Capture Name in CRM: English - Residential Product Page Form
"*" indicates required fields
By adding my phone number, I agree to receive recurring text messages at the phone number provided from SteelMaster Consent is not a condition to purchase. Carrier & data rates may apply. Message frequency may vary. Reply STOP to cancel. Reply Help for more information. View our Terms of Service for details.
DIY Building Kit Options
The size you choose for your metal building is largely determined by the land you have available, the building application and your budget. Typically we suggest getting the largest size building possible because the marginal cost of adding additional square footage is negligible compared to the extra space. Regardless, you can always add and expand to your Quonset hut.
Endwall Configuration
Most building packages, aside from some agricultural or simple coverall bulk storage applications, include selecting an endwall for the non-arch portions of your walls. Endwalls can range from secure steel walls to custom-designed and decorated entrances. Quonset kits allow you to choose the level of curb appeal for your metal building.
- Open-ended
- Fully enclosed
- Steel
- Custom using local materials
Insulation
Many Quonset huts don’t require insulation. However, if you live in an area that has extreme hot or cold weather and you plan on spending substantial time in your building, you may opt for several different insulation options.
- Batten/Blanket
- Spray Foam
- Partially insulated
Other Parts & Accessories
Go beyond the basics and add all the amenities you’d want in a building plan. Our building specialists have experience working with you to plan a building that you can use and love for decades to come. Building packages come prefabricated to accommodate any options your building needs.
- Windows
- Doors
- Skylights
- Ventilation
SteelMaster specs at a glance
Steel Grade | 80 |
Steel Gauge | 22 - 13 |
Wind Speed Rating | Up to 190 MPH |
Warranty | 50 years |
Corrugation Depth | 7.5'' – 9.75'' |
Galvalume Plus Coating | 55% Aluminum, 43.4% Zinc, 1.6% Silicone |
Steel Tensile Strength | 82K KSI |
Bolt Tensile Strength | 74K PSI |
Bolt Yield Strength | 57K PSI |
Build your own building package
We’re with you every step of the way, from initial design through delivery. Our commitment to transparency means you get the steel building you want, with no surprises along the way.
Consultation
Our building experts will help you find what Quonset Hut is right for your location, your goals, and your budget.
Customization
Finalize your model and size, and configure your building with parts and accessories.
Manufacturing
We send your order to our steel factory and provide you with state-stamped engineered blueprints that all states require for you to begin construction.
Delivery
Our in-house logistics experts plan and coordinate a cost-effective and timely delivery to wherever your building needs to go.
DIY Construction
Erecting your Quonset hut arches can be as simple as using tools commonly found at your local hardware store and one type of nut and bolt for the arches of your building.
CALIMA Paca & Piggie Sanctuary
Noah was able to come up with a design and a fair price in just a short time.
Waiting for enclosure to show in the Spring when winter breaks here.
Not everyone wants a sales person calling them.
We ended up with building then I might have gotten else where. No pressure. That’s the way to go.
All in all Steel Master folks were very responsive and I would definitely recommend them and their buildings!
I’m very pleased with the whole project. I just wish I could have afforded longer building.
I use it as winter storage and shop.
There are a great company to do business with.
Very professional, and courteous.
Gave me a great deal on a storage building.
Thanks Steelmaster David
The base was a life saver for me. I recommend it for anyone who wants to install the building themselves.
I am almost 70 years old and if I can install two buildings anyone can.
Very good customer service.
Received my order quickly and with excellent communication.
service,great communication and valuable
follow.
I highly recommend them and couldn’t be more please!!
I bought my first Quonset hut from steel Masters and it went up easy and it was affordable I would recommend this place to anybody that wants a steel building.
Once we had a good idea what we wanted, we had a call with Tyler who layed out the options and process. It was easy to follow and we chose to include front and back end walls as well. Very excited to get our building and get started!
At my Insurance Agency. When I shopped
with my wife if someone got my attention because of there help I would put their name
in my phone. This list is how I kept a good staff.
So for SteelMaster the help was very, very
Good! JAMIE IS A Selling machine. I would put her on one of my horses anytime!
ASHLEY is what they call, “Quality Consumer
Focused Service”. I could tell she was smiling the whole time she was talking.
And, just like clockwork I get an email from Elizabeth.
Giv ‘em all a little raise! Tom Hanson
THUNDERHEAD
RANCH
My sales rep Gordon did a great job finding me a great deal on a building even larger than I was hoping for. I was able to get the base plates for half of the original quote so I have to say thanks to Travis for working g with the owner to get a price we could both agree to.
Tha m you steelMaster
I was able to take advantage of several discounts, one being a veterans discount.
The customer service was phenomenal.
Definitely do your research before making your purchase to ensure that you are getting the best fit.
Look online at their website to see some of the options you have available.
I would absolutely purchase another if I ever need one.
Julius
Bill Reed
Lutz florida
Whenever I needed additional support the SteelMaster USA team was just a phone call away and went the extra mile to meet all of my needs. The investment I made in the steel building has proved to be a wise choice and one that my family will enjoy for generations.
If you're contemplating a steel building for whatever use case you may have, make sure you contact SteelMaster USA.
Very knowledgeable personnel, easy communication”s. Quick & Easy Thanks SteelMaster!
When my city held up my building permit for nitpicky reasons, Noah and SteelMaster Buildings went to bat for me and had their engineers contact my city and get the problems ironed out.
I had done my reading, and I knew the delivery date and time of the truck that was delivering my parts and I knew I had to unload the truck myself. That went smoothly and was unloaded in about 15 minutes.
I checked over the parts, and I was missing 3 washers. I informed Noah the same day as delivery and he made sure to get them for me before I began construction.
After reading the construction manual several times, watching some videos and reading other's building tips, I began construction. I rented a scissors lift to make erection easier and I never had more than 3 people helping, most times it was 2 people.
I made sure to check the height after each arch, and jacked up each arch with a small bottle jack. Construction went smooth, and everything went up easily and aligning all the bolt holes was not bad.
When we had the arches constructed and went to insert the remaining bolts, 95% of the holes lined up so well that all we had to do was to drop the bolts in the holes.
We have had some really hard thunderstorms this summer, and after the first storm I noticed a leak, more of a drip really. I tracked it down to one single bolt that we had failed to tighten. I tightened up that bolt and since have had absolutely no drips or leaks.
Overall, I couldn't be more pleased with my SteelMaster Buildings experience!
Dan
July 2023
About the things I was concerned about, which made it easy to Decide.
Now We will see if the installation goes as smooth as the sale . .
Michael
Will work with you on pricing. Product specifications seem of high quality.
Waiting on delivery and excited to erect the building.