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After our hometown of Dayton, Ohio was hit by tornadoes in 2019, we saw a need for something and created this business.

What We Do

Shed Builder

From Sheds and Barns to Garages and Carports, We Have Them.

Portable Buildings

We can supply or manufacture any structure or building. 

All Steel Buildings

Our All Steel carports and buildings are fast & affordable.

Get a Quote For Your Project

Sheds, Barns, and Smaller Storage

Dayton Barns and All-Steel Buildings has its office in Huber Heights. We provide portable building services such as barn building, shed building, outdoor custom made garages, carports, all steel buildings, RV and even boat ports!   Our reputation and testimonies have won us the best shed builder in Dayton, Ohio.  You can have your shed assembled in your backyard or rebuilt and delivered to you.

All Steel Buildings and Carports

Erecting a metal structure is a significant investment, the fact remains that whoever you hire for your steel building can make or break your dream project. At Dayton Barns and All-Steel Buildings, we help transform your big ideas on paper into real structures that you will be proud to call yours.


Custom Garages & Gardening Rooms

Choosing the best garage building company starts and ends at Dayton barns and All-Steel Buildings. Since 2018 Eric Olson has been providing Dayton, Ohio and the surrounding areas with excellent services and amazing garages.

Carports and Vehicle Protection

We all love the weather in Dayton, Ohio, but the UV sun rays can damage our skin and vehicles. The best solution for this is to install a carport to shade your car from strong UV and debris. Sun rays, rain, and hail will never damage your car again.  Stop letting the Midwest weather have its way at your vehicle.  Look into a carport or some type of protection for your large vehicles, extracurricular vehicles and anything else you want protected.  Save your investments!  

Barn Builder

The best barn builder in the Midwest is located right here in Huber Heights, Ohio.  Dayton Barns and All Steel Buildings has everything you’re seeking whether it be a basic barn to a full blown, livable area.  At Dayton Barns and All-Steel Buildings, every client is important to us and we strive to provide the very best barn building solutions together with our excellent customer service that will take you along every step of the way.

Need Help Getting Your Ground Ready?

Before we deliver or build any kind of custom outdoor structure, you first have to prepare the site and ground. Depending on your lot, we may need to carry out a land survey and then bring in some pieces of equipment to tilt, plow and level the ground.

Only the Best



The structure to our business comes from our hometown of Dayton Ohio, where community spirit and being a good neighbor comes first.


Transparent Sales Process

Dayton Barns and All Steel Buildings is here to walk you through every single penny being spent to get your building up and running.


Highly Trained Sales Team

We know that we are experts on these barns, sheds and all steel buildings but that doesn’t mean that you are.  We want to change that by educating you.

Year Established

Completed Projects

“Our home in Ludlow Falls, was untouched but about 100 trees were unrooted in our very backyard by an F4 Tornado.  As the wreckage was exposed, the area had many years of recovery to take place.”

Eric Olson – Owner / Operator

Portable Building Manufacturer Services in Dayton, Ohio, USA

In Ohio, we are the number one manufacturer of high-quality custom outdoor structures. Dayton barns and All-Steel Buildings give the best shed, barn, steel building, and carports to every Daytonian.

We give complete factory-built backyard structures delivered to your site homes. We also provide a full line of on-site assembled buildings from backyard storage shed to a full home or cottage.

Our products are of high quality the structures we provide will last a very long time. Their versatility in size, options, and shape makes them perfect for storing trucks, toys, lawn, and garden equipment, or anything that could enjoy an extra space outdoor.

We now offer steel-framed buildings that can be up to 40 inches wide and come in any design you want.

Dayton Barns and All-Steel Buildings offer the best payment option without compromising on the quality of our product and services, our business is customer-oriented, we are not happy until we put a smile on your face.

We provide the best custom outdoor structures for the people of Dayton and the Midwest region.

If you are running out of storage space in the home, but you need a garage to park your truck without all the hassle of building a permanent structure built in your lawn.

Then send us a message here to get free quotes right now at affordable discounts.

Don’t let your storage problem continue when you have a good-looking backyard, we have a team of professionals that can neatly move your newly designed structure without hurting your lawn.

We will also help you remove your old barn and prepare the ground for a new one.