Schedule a consultation 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:
Garages
Our do-it-yourself garage kits will save you time and money while also providing adequate protections for your investments.
Container Covers
Convert your existing shipping containers into functional and secure storage or working area by adding a SteelMaster shipping container cover.
Storage
From a 20 x 20 storage building to a large commercial storage building, SteelMaster can provide a structure that will allow you to store anything.
Sheds
SteelMaster’s durable, affordable Quonset Hut sheds are designed to give customers the best quality storage and a competitive price.
Industrial Buildings
SteelMaster’s industrial buildings are both durable and versatile enough to create custom commercial spaces, business facilities, and more.
Barns
Protect your harvest and expensive farm equipment inside a durable SteelMaster metal Quonset Hut barn.
Our models
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-builing
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 | 22-12 |
| 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 (22-20 gauge) – 65K (18-114 gauge) 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.
01
Consultation
Our building experts will help you find what Quonset Hut is right for your location, your goals, and your budget.
02
Customization
Finalize your model and size, and configure your building with parts and accessories.
03
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.
04
Delivery
Our in-house logistics experts plan and coordinate a cost-effective and timely delivery to wherever your building needs to go.
05
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.
I ordered a 40' by 52' Q model and it was shipped on the date promised. The delivery driver was very accommodating, helping me unstack part of the arches due to the pallet being too heavy, thank you! I referenced every YouTube video on the assembly and got some good pointers. First off, very impressed by the quality, fit and consistency of the panels, definitely a well designed system. I got a scissor lift as this seemed the best way to get this job done. Like everyone says, the first 3 arches are challenging, especially when you're doing it alone. After the first 3 arches were standing I did the rest of the assembly one panel at a time. I've heard from other comments that the instructions are vague but I rarely look to instructions anyway, just did a visual inventory of what I had in front of me and figured it out. About 1/3rd of the way through, I realized I only received about 1/2 of the bolts I needed so I called the salesman who I originally bought the building from, and he said no problem, I had 2 extra buckets of bolts ups shipped in 6 days. There is the upsell phonecall after the sale of the building, giving you options of industrial base plates, insulation, end walls and other accessories but I had my own plans for everything, I just wanted the building shell and went with the key way slab as per the design provided. 3 weeks of work and I couldn't be happier with my building! By the way, this is going to be a Barndominium, 1/3 home (2 story, 2 bed 2 bath 1230sqft) and the rest garage/shop. I highly recommend the SteelMaster arch system based on my experience.Julius
SteelMaster Buildings provides excellent sales service. Their representatives were extremely helping with assisting me with what I needed, then all the way through the purchase process, at a very competitive price. I can’t wait to set it up and put to use!
Scott is my sales rep, not only was he supper easy to talk with. Scott was crazy helpful and informative. My wife and I are Happy Steel Master family members now & forever.
Steel Master not only is affordable, but they made the order/purchasing process so simple, and the terms so doable, it was like we couldn’t say no. They just seem like people that bend over backwards to make it work for their customers.
i have been looking for a number of months for a company that makes a DIY Garage/barn. yesterday i found a company known as steel master and they spent the time to answer all my questions and help me decide which building would be the best for me. They were very polite and patient. I have ordered a product from them (17x20) and should receive it soon at very fair price. More info when it arrives around mid december. But it’s looks like exactly what I was looking for.Bill ReedLutz florida
SteelMaster Buildings is very affordable,guarantees their product. They are so helpful and very knowledgeable about their products.
Such a easy process have there game on that's for sure buying one they advertise or your own specs on your building so awsome I'm so thankful that I went with Steel Master Buildings. ❤❤❤❤
Excellent customer service. It took me three years from the time I first contacted SM until I bought. No pressure sales, easy to work with and they got me what I needed at the right price.
Great professional service accompanied with great product makes for a very good experience
Excellent Item for the price. Delivery was bear to unload. Heavy to move and not much step by step setup on paper. Got bldg layout and construction blueprints only after I took delivery.
I've owned a SteelMaster USA steel building for nearly 17 years. I recently decided to add an insulation package in order to enjoy the building in the winter months. The SteelMaster USA team worked with me to engineer the insulation package based on their records of my purchase. They also provided detailed instructions of how to install each individual roll as well as a free consultation call to answer questions I had about the installation process.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.
The buying process with this company was seamless. Zach my salesman was very personable and knowledgeable. He went above and beyond to make sure I had the building to fit my needs.
From start to finish we have had a fantastic experience. SteelMasters has answered every question we have asked and helped us when we needed to order replacements. Great company. Great customer service.
Great deals on building's.Very knowledgeable personnel, easy communication”s. Quick & Easy Thanks SteelMaster!
Customer service ladies were very pleasant and helpful. My project is maybe unusual, in that I have an old barn and was in search of 2 replacement panels. The original manufacturer is defunct. So, I called your company and two of your competitors. Only you guys had any interest in helping me. Tara provided a cross section drawing with measurements, and that helped me determine that your panels would work. Ordering was easy, and I was impressed with the streamlined procedure of generating a receipt and related auto-signature documents for my order. Y'all appear to have a great operation. Thank you.
My contact at SteelMaster buildings is Noah Taylor who is very personable and knowledgeable about all products and very accurate about timelines. I’ve been very pleased with his professional manner and all other employees I’ve had contact with. Highly recommend them for your building structures.
My SteelMaster Buildings experience was A+ all the way. I was advised by Noah, and he was totally supportive at every step, from buying to building. I decided on a 24' x 24' x 12' high building with end walls.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!DanJuly 2023
Gordon My Consultant gave Good information as well as, Conversation & He was knowledgeableAbout 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
Customer service (Evan & Elizabeth) have been outstanding during the pricing stage and answering any questions. Works with the customer from start to finish. Stays in touch to explain every step from ordering to process of delivery.Will work with you on pricing. Product specifications seem of high quality.Waiting on delivery and excited to erect the building.
Steelmaster was excellent to work with, Barrett and Matt made the process very simple and got me exactly the kit that I wanted. The shipping was fast, Jason the truck driver was excellent; he had great communication with his ETA, great backing skills, and was friendly. The kit was fun and enjoyable to put together, having previous experience from doing a Quonset about 15 years really helped, plus the fact of having cordless tools now (which weren’t popular/ were very expensive back then) made the process much easier. Once you get the first few arches up the building gets quite stiff and you can walk away from the project until you have time or bad weather improves, then with every bolt after that you can feel how strong it becomes. Very strong design and good metal. The building should last many many years, I wouldn’t be surprised if it outlives me. Thank you SteelMaster!
SteelMaster buildings are very beautiful clean lines no worries of insects. Maintenance free. Definitely need four men to build.
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