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40 x 100 Metal Buildings

Whether you’re looking for metal garages for six cars or Metal Buildings with Living Quarters, Our 40 x 100 galvanized and red iron steel metal buildings have the perfect plans for you. Highly durable and cost-effective, these 100′ metal buildings are the perfect choice for commercial spaces and residential storage, making to fit about 4,000 square feet of area. 

40 x 100 Metal Building For Sale

Steel And Stud is a leading supplier of steel building kits and materials in the US. We provide an extensive range of metal building solutions, including custom steel garage buildings, pre-engineered steel buildings, commercial warehouse buildings, and all needed steel components.

Call us now to get a free quote on the most popular sizes of storage buildings.

40 x 100 Metal Building Kit Feature

The biggest advantage of 40 X 100 steel building kits is “that it is cost-effective .” These metal buildings are built to last snow loads or high winds and come with a long-term warranty. Steel buildings are also much more affordable than traditional wooden structures, so if you’re on a budget, they can be a good choice.-

All Our 40’X100′ steel building kits are shipped with a 20-year steel frame warranty. Our steel building kits will include materials as per the customized order: 

2023 Best 40 x 100 Metal Building Plans

40×100 steel building kits are a great choice for your building projects because of the space they make available to you. These 40×100 building kits save you time and cost and are also popular in the US for their flexibility. Here’s a brief look into the various purposes they can be utilized for.

40’x100′ Steel Buildings Available For Sale to Cater to The Following Purposes:

40 x 100 Steel Buildings Warranty Details

Frame Warranty

Year Limited + Product Pledge

Sheet Metal Warranty

Year Paint Finish

14 Gauge Frame Warranty

Day Workmanship

12 Gauge Frame Warranty

Day Workmanship
  • 40’x100′ Shipped Dimensions
  • Manufacturing Source –We Manufacture All Diy Frame Kits In The Usa Using American Sourced Materials.
  • 40′ -Wide Metal Building Certification Details

We provide certified material as per your area local codes ratings when needed. . When you share your details with us, we ensure to use the best anchors and braces for the steel building kit holding the structure against high wind and snow. 

Call Us To Discuss Exact Certification Details.

Customized 40 x 100 Metal Buildings

Customizable steel buildings can be designed to suit various purposes and make the structure more functional and versatile since it covers an area of 40×100 or 4000 square feet. It’s enough to accommodate various utilities. 

Steel buildings with 40×100 dimensions are available with a wide range of customized options such as

Pre-engineered Metal Buildings In Standard Sizes With The Cost

Metal Building Kit Cost
40 x 40 Metal Building Kit
$30,000 – $40,000
40 x 50 Metal Building Kit
$50,000 – $70,000
40 x 60 Metal Building Kit
$30,000 – $ 40,000
40 x 20 Metal Building Kit
$10,000 – $15,000
40 x 80 Metal Building Kit
$55,000 – $80,000
40 x 70 Metal Building Kit
$51,000 – $71,000
40 x 100 Metal Building Kit
$67,000 – $78,000

Things To Consider When Buying A 40 X 100 Metal Building

One of the major factors to consider when buying a 40×100 metal building is the size. This would help you ensure the size meets the needs and requirements you have in mind. Our 40×100 metal building makes 4,000 square feet of existing space available or new space that can be used for many purposes. 

This space is large enough for warehouses and storage units and can comfortably accommodate a Boeing 737-100 aircraft. Here are a few other things to put in mind:

Location And Local Laws

The location you are contemplating is something you should put under consideration. Is it good for your business, or is it commutable? If you have issues with your location, you might not get utility from the construction. 

Many areas in the United States have building permit requirements, while others don’t. The local governments are responsible for creating these rules and standards, hence this disparity. Therefore, checking in with the nearest local zoning and planning commission is important to ensure you are not breaking any building law.

A 40×100 metal building kit is a one-stop shop that is durable and spacious without being too expensive. Once you have considered all the information, you can place an order for your 40×100 metal building kit.

40×100 Metal Building Prices

The average price for steel buildings varies from $10.20 to $11 per square foot. Accordingly, a 40×100 or 4000 square feet steel structure installation costs around $40,800 to $44,000. 

This is the average price you need to pay for the structure, excluding foundation costs, permit charges, and other fees. In case of any customization or additional element, the price increases due to the use of more tension, bending, and other steel structure members, including beams, purlins, etc. 

Several factors may affect steel construction costs, and multiple variables influence the overall 40×100 metal building costs, which we will discuss in the sections below.

The cost of steel is only one example of construction expenses that may change dramatically throughout a building project. 

Costs for fundamentals like concrete, construction, and insulation should be estimated at between $15 and $25 per square foot. However, this range varies depending on what services you require for your steel building installations. 

Moreover, other customization options for roof panels, walls, openings, and other details may also influence the installation and labor prices.

The dimensions of the structure (length, breadth, and height) must be planned out first. 

For a 40×100 metal building, the length and width are already pre-determined, and height is the only variable factor in the dimensional aspects.

 The height of a steel building may have a massive influence on the price as increased height increases the load on an overall structure, which would demand more beams, purlins, and compression members to divide the structural load. 

In addition, metal building manufacturers use the eave height as the standard to determine the total building height. The dimensions of each metal structure can be altered to suit your needs, but the price for the structure also alters accordingly based on preferences.

A secondary component that contributes to the final cost is the thickness of the steel. Customized steel thickness is often more expensive than conventional steel for a 40′ x 100′ metal structure. 

Using a prefabricated steel framework and making modifications may help you save money. The cost rises in tandem with the steel’s increasing thickness.

Steel building insulation slows down the movement of heat in winter. Compared to a standard metal building, the price of an insulated steel structure is higher as the process provides an external envelope that traps and controls building temperature.

Though it is possible to retrofit an already-built 40×100 metal building with insulation, it will be more expensive.

Insulation of a building depends upon the size of the building too. Since 40×100 metal buildings are quite large, insulating them will cost accordingly. Average prices for insulation vary between $0.50 to $1.50 per square foot, and 40×100 Metal Building Insulation will cost around $2000 to $3000, thereby saving $150 per month on energy bills.

An overhead door is an upward-operating opening that rolls or swings from the ground or floor level. The average overhead door size for a 40×100 building varies between 4×4 to 8×9 and also offers customization options according to the building’s purposes.

Depending on the building height and opening size, overhead door size and quality may significantly affect the overall costs as it requires heavy machinery to operate the work.

Based on the submitted specifications and shared purpose, a prefabricated 40×100 steel building kit will have 2-3 windows and 2-3 door openings. Also, owners can customize the door and window opening according to their preferences.

Steel and Stud offers a list of customized window and door frame options, including –
Wooden Doors and Windows,
Steel Welded Doors and Windows,
Aluminum Alloy Doors and Windows,
UPVC Doors and Windows and many others.

Moreover, we also offer different types of opening options in doors and windows, including casement windows, fixed windows, sliding windows, sliding doors, casement doors, and awning windows. Prices for all these options vary according to size and preferred material quality.

There are different types of foundations used in metal buildings- 

  • Slab Foundations (Concrete Foundation, Floating Slab Foundation),
  • Pier Foundations 
  • Perimeter Walls, 
  • Portable Foundation. 

The most common type of concrete foundation varies from around $0.50 to $0.60 per square foot. These foundations prevent structural damage during unpredictable and harsh weather conditions and may add up to $4 to $8 cost per square foot.

Note- All these mentioned prices for steel building structures and other factors are subject to change, depending on the terms and conditions of the providers and local building permits. Therefore, it is advised to always check the quote on the website before confirming anything.

How Do You Finance A 40×100 Metal Building?

The next question is, how do you finance a 40×100 metal building? Before investing in a 40×100 metal building.

  • You must verify the local building height requirements and analyse your area’s snow and wind loads. In some areas, the snow and wind loads might be severe, and some metal buildings might not withstand extreme weather conditions during certain months.
  • Be aware of your local permits, and if you need a special license for your 40×100 metal building, get it before erecting it. 
  • If you are looking for a concrete foundation, ensure they are available during installation.
  • You must be responsible for the anchor bolts to fix the steel building, as they will only be available with our delivery.
  • Make sure you cover the labour and materials needed for erecting a steel building.
  • Be responsible for the delivery of materials.

Furthermore, steel building financing allows you to raise funds from the financial institution in exchange for some penalties or fees that the owner needs to bear. You can either arrange your funds for the purchase or ask for a loan at some fixed interest rate. Check out our Guide on Financing Your Metal Building to learn more.

Why Our 40 x 100 Metal Buildings Are Best For You

Our 40×100 metal building is primarily made out of heavy-duty steel. These prefabricated metal buildings are a great option for quickly building a secure and reliable structure. When you’re looking to build a new building or improve the facade, you can have us as your reliable contractor to get the job done right the first time and do it to save you money. 

A metal building can be used for just about anything, from a garage to a house to an industrial warehouse or enclosed space to store your tools.

Steel structures are highly durable and offer various benefits for various uses, including Metal Garages, Utility Carports, Farm Buildings, Utility RV Covers, warehouses, retail stores, office buildings, temporary facilities, etc. 

Steel building systems are perfect for industrial or commercial applications and are available in different standard configurations.

With custom steel structures, you can enjoy the aesthetic benefits of your buildings and still receive the strength needed to withstand wear and tear. 

Designing a functional and beautiful building is our ultimate goal. We design metal buildings that are functional, comfortable, and visually pleasing. If you need a custom steel building other than a wood structure, look at Steel and

The average cost of a 50X100 metal building is competitive in the market.

Our cost includes the base building kit package, but turnkey installation and construction costs will vary depending on the project. 

We don’t use traditional installation methods; instead, we use new lifting equipment that helps us work in detail constructing. 

For turnkey installation, add $5-10 per square foot for construction and $5-10/sq ft for foundation costs.

Our prices are subject to many factors. For a ‘ballpark’ estimate, consider this.

  • Roof styles, including regular horizontal, A-frame horizontal, and vertical roofs.
  • Metal buildings have concrete, asphalt, or rebar anchors.
  • Current steel prices
  • Colour options available: white, beige, brown, and burgundy.
  • Doors sizes may range from 72 to 80 inches, and types may include roll-up door sizes of 6×6, 8×7, 9×7 to 10×10.
  • Rigid Frame’ or ‘Quonset Hut’ style Kit
  • 50X100 Concrete Slab Cost
  • Construction Costs

Our 50X100 Metal buildings are made from heavy-duty certified galvanized Steel. Also, we use only top branded, high-quality accessories for robust structure. 

Our steel building structures offer the best protection against heavy snow, tornadoes, hurricanes, and high winds. They are also fire-proof and termite-proof. In addition, they are resistant to rusting, rotting, and warping. 

You can also choose from various metal building colours for better aesthetics.

Steel and Stud offer a wide range of commercial and residential construction options. From single-story buildings to high-rise apartment complexes, 50’x100′ steel buildings are versatile, sustainable, and cost-efficient for any size project. 

Our 50’100 customers come from various industries, including healthcare, education, office buildings, retail stores, etc. Also, our speed of construction, energy efficiency, and safety are unmatched by any other building system. 

Our ability to customize metal buildings can reduce construction time and cost while providing occupants with a comfortable, attractive, and safe environment.


I decided to build a pole barn for my home, and Steel and Stud was the best decision I made for it. Only after I mentioned the city limits did they start designing the size and shape of the building. Their engineered drawings are easily comprehended, and you get a clear view of what you will get. They only use premium quality, are available at all the locations, and have affordable labor costs. Just decide your specific residential or commercial space; Steel And Stud will do the rest for you


I ordered a pre-made 40x100 Metal building kit from Steel and Stud and got it delivered and installed in a matter of days. The pre-engineered metal building had high-quality galvanized steel frames, making them very sturdy. There are many pre-made building kits available, including barns, residential homerooms, commercial buildings, industrial warehouses, and garages. I recommend Steel and Stud for their professional and continuous support.

Jane Doe

They have a team of professional engineers and designers ensuring sustainable design, installation, and insulation of 40x100 metal buildings in the US.


How To Order

If you wish to buy from Steel and Studs, you may select the 40×100 Metal buildings tab and use the online builder to input all the details of your area. You may proceed to order and generate an invoice inclusive of tax. 

Our return policy is simple and transparent. All requirements should be resolved before ordering because if a permit is denied for reasons other than your plans, your deposit will not be refunded.

We have different payment gateways for easy transactions. We accept payment through Paypal, Visa, and Mastercard

Other Metal Building Sizes Available

Here are Steel & Stud Most Popular Customized Sizes for metal buildings. We can also get them customized as per your requirements:

Metal Building Sizes Metal Building Sizes Metal Building Sizes Metal Building Sizes
40x100 Metal Building

Our Convenient Locations to Serve You.

We help design and construct metal buildings or red iron buildings for more space. We install in 48 states, including Alabama, Maryland, and California. Expect installation within four weeks from the order date. Deliveries of 10X40 metal building kits may experience slight delays, but we endeavour to serve you as fast as possible with the shortest possible delivery time.

At Steel and Stud, we contact our customers within 60 days of receiving their orders. Customers may experience delays when ordering metal buildings wider than 24 feet, as they need longer manufacturing time. 

If you’re in the market for an Arrow, Versa tube, or ShelterLogic 40 X 100 metal building near me, then Steel and Stud long-lasting is here for you.

Frequently Asked Questions

Yes, you can visit this page and order the size you want.

We will need more specifications before sharing the price of metal buildings. Please drop us a message or contact us on the phone.

Yes, we have a metal shop kit available in various sizes. Please visit us on this page to order fully customizable prefabricated metal shop kits.

Please connect with us by phone to help us know more about your problem. 

Yes, steel and stud are your trusted partner for metal buildings, metal storage, steel garages, sheds, barns, carports, etc. 

Yes, all the metal buildings will be installed according to the local building permits. Do check your area permits before planning any installation strategies.

Steel and Stud manufacture their buildings and have various prefabricated and customization options. We furthermore offer free professional assistance during metal building installation to ensure maximum structural integrity.

Depending on the nature of usage, insulation will help save up to $150 in electricity costs by trapping heat inside the steel structure.