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Dayton Barns
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30x40 Garage

30x40 Garage

The 30×40 Garage offers even more room for vehicles, equipment, or tools, providing a large, open layout that can be customized to suit various needs. Ideal for commercial or personal use, this garage combines durability with functionality in a large, triple-wide format.

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Our Commercial (40 Wide) Styles

Our Size Ranges

Standard - All Steel Buildings

Triple Wide - All Steel Buildings

30x40 Garage for Sale

At Dayton Barns, we specialize in 30x40 Garage built to meet your exact needs. Whether you're looking to protect your vehicle, add workshop space, or expand your farm’s storage, our metal garage buildings offer durability, flexibility, and value.

Why Choose a 30x40 Garage from Dayton Barns?

Each 30x40 Garage is engineered to your specific location, budget, and use-case. Here's what you can expect:

  • Free Delivery & Professional Installation
  • ✅ Choice of 14-gauge or upgraded 12-gauge steel framing
  • Engineered certification for snow and wind loads in your area
  • ✅ Custom sizes and configurations to fit your needs

Explore our 30x40 Garage or browse all styles.


Versatile Uses for a 30x40 Garage

Steel garages are more than just parking spaces. They’re adaptable structures ideal for:

  • Vehicle protection from weather and theft
  • Farms and homesteads, where you need space for tools, UTVs, or compact tractors
  • Workshops and hobby spaces
  • Commercial storage for landscapers, contractors, or delivery fleets

Looking for 30x40 Garage? We deliver and install in your area.


30x40 Garage Prices

The price of your 30x40 Garage depends on:

  • Size and layout
  • Local building code requirements
  • Steel gauge and certification
  • Installation site conditions

Want a quote for your area? Request a custom quote today


Benefits of Choosing Steel

  • Budget-Friendly: Lower cost than wood-framed structures
  • Low Maintenance: No rot, no pests, and no repainting
  • Customizable: Tailored layout, color, and trim options
  • Durable: Certified for your local snow and wind loads
  • Energy Efficient: Easy to insulate and climate-control

Get Started with Dayton Barns for Your 30x40 Garage

We make it easy to get the right 30x40 Garage for your property. Our team will walk you through design, permitting, and delivery.

Contact us or call 937-424-3232 to start your 30x40 Garage build.

Our Service Areas

Alabama, AL| Arizona, AZ| Arkansas, AR| California, CA| Colorado, CO| Florida, FL| Georgia, GA| Idaho, ID| Illinois, IL| Indiana, IN| Iowa, IA| Kansas, KS| Kentucky, KY| Louisiana, LA| Maryland, MD| Michigan, MI| Minnesota, MN| Mississippi, MS| Missouri, MO| Montana, MT| Nebraska, NE| New Mexico, NM| North Carolina, NC| Ohio, OH| Oklahoma, OK| Oregon, OR| Pennsylvania, PA| South Carolina, SC| Tennessee, TN| Texas, TX| Utah, UT| Virginia, VA| Washington, WA| West Virginia, WV| Wisconsin, WI| Wyoming, WY