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.
Fast Delivery and Installation
Most of our metal buildings are delivered and installed within 30 to 60 days. Delivery and installation is free.
Certified Metal Buildings
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 19,000 reviews on Shopper Approved, an independent website.
It’s been great! Great communication and customer service so far!
Easy website to configure the carport. Installers did a perfect job.
Great building designs easy to use and loved the 3D view
Wonderful shopping experience, great product, excellent representatives to work with.
The employees at Alan's have been extremely helpful with getting the right product and right set-up.
Very easy to pick your carport options and love the up front pricing. Pictures were very helpful. Nice color choice options.
Easiest site to customize I found. I called to ask questions and they were very thorough in their answers.
very nice 3D builder. EZ to customize on site. I called to follow up on what was in my cart and had very little waiting time on the phone.
This is one of the most enjoyable and easiest websites I have ever used. The customer service people are AAA plus, kind, caring and helpful understanding people. Thank you for being a faith based company!
It truly is quick and easy to go through and see what you want. Then easy to pick and choose colors and size.
I give Alans Carport a 5 star rating from the ordering process right through to the delivery and set-up. Great value, excellent service, friendly and professional staff.
Love the option to customize with the pricing available without a phone call. Thank you!
This is my second carport from Alan's. The first on is three years old soon and still looks like new. I am very proud of it. It is a 12' x 30' I use for my boat mainly. The one I am getting now is two car carport that is 24' x 20'. I can't wait until it is done. A very good price also.
Very easy to use site and the best price I could find on what I have heard is a great building.
this is my second order, i'm very happy with the first order.
I love the build application. It makes it incredibly easy because you can actually see the product and pricing as you build it.
Alan's Factory Outlet has always provided us top quality products and service.
My wife called to get a emailed a detailed copy of our order and they were extremely helpful. The complete customization I was able to do from my phone from every detail to paying my deposit without and struggles was perfect. So far the start of this experience has been awesome!
I am a returning customer and have recommended you to two other neighbors who have purchased from you.
Being able to create the carport and then communicate with customer service has been an incredible experience.
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