Beige gambrel-roof shed with double doors and two front-facing windows, set on a grassy lawn near a paved driveway.

12×30 Sheds

We build a variety of 12×30 prefab sheds and cabin shells! If you’re looking for a storage shed for your brand new riding lawn mower, or you’re looking for the perfect backyard escape, Quality Storage Buildings has you covered. Choose from our available sheds or personalize your purchase using our 3D Builder tool. Here are some quick facts about our 12×30 prefab sheds:

Square Footage: 360 square feet

Typical Price Range: $15,000-$20,000

Common Uses: Storage, Workshop space, Hobby Shed

12×30 Prefab Sheds For Sale In SD

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Our 12×30 Storage Buildings

12×30 Storage Sheds

We offer a wide selection of 12×30 prebuilt storage sheds in a variety of styles, from our modern Studio sheds to our upscale Southern Classic sheds.

View Our Storage Sheds

12×30 Cabin Shells

Looking for a hunting cabin or backyard getaway? Our 12×30 cabins are what you need! We offer a variety of cabins like our Gable cabin and the High Barn cabin.

View Our Cabin Shells

Rent-To-Own 12×30 Sheds

At Quality Storage Buildings, we offer a flexible Rent-To-Own (RTO) payment plan. This payment plan offers a great alternative to self-storage rental units and offers a convenient path to shed ownership. Here are some highlights of our RTO plan:

No credit check
Early purchase option
Easy cancellation

Learn More About RTO

Custom 12×30 Sheds

If you can’t find a shed from our inventory that suits you, check out our 3D Builder. With this tool, you can select the shed size you want, as well as colors and additional add-ons and upgrades. Here’s a brief look at the things you can do our 3D Shed Builder:

Choose your shed model and size
Add windows, doors, and more
Select your side and roof material

Design A Custom Shed

12×30 Shed Siding Options

12×30 Wood Sheds

We offer a variety of siding choices for our 12×30 portable sheds, including wooden options available in two types: Vertical siding and Lap siding. Crafted from premium materials, our 12×30 wooden sheds are built to withstand the elements.

View Our Sheds

12×30 Metal Sheds

If you’re in the market for a durable shed that can withstand the elements, our 12×30 portable metal sheds are an excellent choice. Crafted with robust materials, they offer long-lasting protection for your belongings.

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FAQ’s about our 12×30 sheds

Most areas in South Dakota, Nebraska, and Iowa require a shed permit if the shed is larger than 120 square feet. Since a 12×30 garden shed is 360 square feet, you will likely need a permit, but always be sure to check your local regulations for specific information! Read our articles Shed Permits in South Dakota and Shed Permits in Nebraska: A Complete Guide for more information on this topic.

A 12×30 portable shed provides substantial storage capacity, making it well-suited for a lawn mower, multiple bikes, garden tools, shelving units, and even additional items like a small trailer, potting bench, or workshop essentials.

Custom-built sheds can be purchased outright or on a Rent-To-Own payment plan option.

View Rent-To-Own Info

An 12×30 portable shed often costs between $15,000-$20,000, depending on the model, siding, and additional add-ons.

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Read Our Customer Reviews

    
 
 
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   D E 
 
 
 
 Trustindex verifies that the original source of the review is Google. I ordered the 8x12 shed.  QSB provided assistance with the design layout (window location, paint info, etc.) and returned all my calls and emails promptly.  The design program on their website is easy to use.  The shed was built and stored at their site until I was ready for delivery - which helped me stage the installation time.  The shed was exactly as described and has excellent construction with good attention to details.  The price was fair and reasonable.  Delivery was on time and the  installation was professional and properly completed.  The people at QSB were very friendly, professional and easy to work with.  I'm 100% satisfied and I highly recommend them!
  
 
      Posted on Google  
   
   Chad Collins 
 
 
 
 Trustindex verifies that the original source of the review is Google. Quality built buildings, good prices, was impressed with the 16 x 32 Shop, no problem with getting a bigger door to put my 4x4 in, friendly staff, they will custom build to what you need,
  
 
      Posted on Google  
   
   Colin Varilek 
 
 
 
 Trustindex verifies that the original source of the review is Google. The people at Quality sheds know what they are doing ! Great group to deal with ! And the delivery and set up was done so fast and professional! They make it look easy!  If anyone has the need for a new shed it's worth every penny the go to Quality sheds of Alexandria South Dakota
Thanks very much Colin and Lisa!!
  
 
      Posted on Google  
   
   Kayla Matthews 
 
 
 
 Trustindex verifies that the original source of the review is Google. We ordered a custom shed last fall, communication with the team was excellent throughout the process and the shed was ready for delivery a little over a month- month and a half later. The delivery and setup process was smooth and we were very happy with our shed once delivered, quality seemed fantastic, and I don't think I could've built one better myself.
Now it's been a little over a year, and I had neglected writing a review before now but thought I finally should because our shed recently withstood 100mph winds with no damage whatsoever. The ground anchors held strong and the metal roof remains intact, and I can't say the same for a lot of metal roofs around where I live after the storm. We are very happy with how it has held up, given the weather we get out in the plains. I would 100% recommend if your looking for a shed in South Dakota!
  
 
      Posted on Google  
   
   Gary Myers 
 
 
 
 Trustindex verifies that the original source of the review is Google. Could not be more happy with the whole process! Ordered a custom size and color and it turned out perfect. Guys were very easy to work with and it was ready a week earlier than expected. Quality is phenomenal, don't waste your money on a premade box store shed, get one of these. Delivery and set up took only about 1/2 hour and was perfect. Thank you!
  
 
      Posted on Google  
   
   Alyssa 
 
 
 
 Trustindex verifies that the original source of the review is Google. A great family-run business. They designed and built the shed with attention to quality and durability. Overall the process was easy, fast, and fair priced. Now my first choice for any storage company. Would recommend highly.
  
 
      Posted on Google  
   
   Tyler 
 
 
 
 Trustindex verifies that the original source of the review is Google. Highly recommend. Good shed for a very fair price. Great delivery service, will recommend to anyone needing a shed. Stan the driver precisely drove the shed through my narrow fence opening and then leveled it with precision. If you need a shed give them a call.
  
 
      Posted on Google  
   
   Carson 
 
 
 
 Trustindex verifies that the original source of the review is Google. My family has two of their sheds and they are great!!! The salesman is so helpful and the delivery driver was so fast and nice.  10/10 would buy again.