Custom 30×40 Metal Building
Get a Custom 30×40 Metal Building at Unbeatable Factory-Direct Prices
Instant Transparent Pricing
At Alan’s, we have nothing to hide. Get instant pricing online. No contact details required. No unwanted sales calls.
Reasonable Lead Times
Most of our large metal buildings are installed within one to two months from the time the site is ready. Delivery and installation are free.
Certified Metal RV Carports
Get a 1-year craftsmanship warranty plus a 20-year rust-through warranty on optional 12-gauge framing and most roof panels.
Risk-Free Guarantee
We guarantee a 100% refund of your deposit until the day your building is delivered. We don’t know anyone who will match our guarantee.
75,000+ Customers and Counting
Alan’s Factory Outlet has a 4.8 Overall Star Rating based on more than 18,000 reviews on Shopper Approved, an independent website.
I like that I can see basically what I am ordering and it is easy to make adjustments
Great that color samples were sent so My wife could approve the colors before ordering.
My brother bought from you and we were pleased. Very satisfied with both purchases.
I Love the ease of the webpage in the decisions for our building, with 3D 360° visual effect
Easy to pick how you want your building,colors etc.
The online process is very easy and it's cool to see your building as you build it, my problem was choosing what I wanted. Looking forward to having our shop completed.
I love the 3-d visual builder feature on your website.
Easy to use website. Simple straight forward ordering.
Great. They reached out to me and offered help with all aspects of my carport.
Easy create what we need. When calling for information everyone was very helpful and nice.
This is the 3rd carport I have ordered from you. Ordering is so easy, and you have the best prices!
The 3-D layout was very beneficial to deciding what we wanted.
So far, so good! Looking forward to getting the carport installed.
It was a easy process and i cant wait to see the finished product.
Easy selection process as well as ordering online. Thank you!
It was good for me. Building looks good and works for me
This will be my 6th order with Alan's and have been very satisfied with everthing.
Love love love the design feature! So user friendly!
We have another building from Alan’s and we love it!
Easy. love the 3d model that updates while you're choosing options. best prices in town!
A 30×40 metal building is the perfect size for a large garage, workshop, storage shed, and more. Since steel is a durable and weather-resistant material, these structures require very little upkeep. Our 30×40 metal building prices are the lowest you’ll find and include installation.
Start With a Popular Configuration
Select one of our featured configurations to preload doors, window, and other options shown in the images below.
Customizable Features
Design your 30×40 metal building to fit your needs. The following are available features:
- Roof style
- Color of roof, trim, siding, and doors
- Garage doors
- Walk-in doors
- Windows
- Insulation
- Lean-to additions
How Much Is a 30×40 Metal Building?
The average 30×40 metal building cost starts around $11,000, though prices will vary depending on the roof style and height.
For example, a 30×40 steel building with a vertical roof, 9-foot legs, and a 9×8 garage door starts at $11,005, while a structure with 12-foot legs and two 10×10 garage doors would start at $13,325. Additional garage doors will increase the price, as well as taller sides.
We also offer a wide range of add-on features and accessories, such as windows and walk-in doors, for our metal buildings that will add to the total price.
Concrete Slab Cost
The average cost of concrete slab is $8 per square feet. For a 30×40 concrete slab, which is 1,200 square feet, the approximate cost will be $9,600. Local prices of concrete vary depending on the cost of labor in your area. You can use our concrete pad size calculator to determine the best size for your needs.
*Please note that we do not provide concrete work with our metal building kits. You will need to hire a local contractor for your foundation.
Color Options
While traditional metal buildings were generally one gray color, modern versions have more options. Ours come in a variety of colors, where you can change the look of the roof, trim, siding, and garage door.
Uses for 30×40 Metal Buildings
The greatest thing about a metal building is its versatile use. New metal buildings can function as a garage and easily add value to your home. They also make great workshops, storage buildings, and barns. Our metal 30×40 garage kits are custom-made to fit your specifications and available in 16 different colors.
Installation
After ordering a metal building kit from us, we’ll deliver it to your home and install it for free. Installation can take anywhere from a half-day to two days, depending on the size of the building.
It’s important to prepare and level the ground beforehand to ensure proper installation. There should also be at least 3 feet of space around the desired area for workers to have room to install the building.
Frequently Asked Questions
It depends. The average cost to build a garage is $28,000, though you can buy a metal garage kit for half the price. The total costs of both, however, will vary by size, style, customizations, and other factors.
Yes. More often than not, metal buildings are half the cost of those made of wood. Since metal is more affordable than lumber, the material is a great investment for a large-scale, permanent building.
Design Your 30×40 Metal Building Today
Our 30×40 metal building costs include delivery and installation, ensuring the most affordable prices for our customers. All of our products are also backed by a one-year workmanship warranty from the date of installation.
Order and customize the perfect metal building within your budget using our tool below.
Customize, Preview, and Order Your Metal Building Online
Price and Buy Online with Our 3D Builder, Plus Get Free Shipping and Installation!
- Select a size to meet your needs
- Choose roof, side, and trim colors
- Add garage doors, windows, and walk-in doors
- Customize additional options