How Much Does a 40×100 Steel Building Cost?

Steel buildings are some of the most versatile and durable structures available. As more people have begun to recognize the value and functionality of steel buildings, the demand for pre-fabricated and customized metal buildings has risen.

Steel buildings provide ample room for workshops, manufacturing facilities, livestock, sports and fitness facilities, and many other industrial, agricultural, and commercial purposes. Building a steel building takes less time, requires a smaller construction crew, and generally costs significantly less than other types of construction.

A 40×100 square foot steel building is one of the most popular sizes, providing 4000 square feet of usable interior space. The clearspan design of steel buildings gives you ultimate freedom when it comes to using the indoor space. Whether you need a large, open area for sports practice or manufacturing, or you need to create individual rooms, storage spaces, or offices, a 40×100 steel building is the ideal structure to meet your needs.

But how much does a 40×100 steel building cost? This article will outline the basic cost of a 40×100 steel building, how people use this size of structure, and how to find knowledgeable contractors to help you build the ideal steel structure to meet your needs.

Contact the team at Titan Steel Structures now to explore our range of pre-fabricated steel building kits or to design something from the ground up. Our specialists will work with you to take your project from idea to reality and provide the highest level of service at every step. Call today to get started.

How Much Does a 40×100 Steel Building Cost?

A steel building is an investment that can save you time, money, and stress down the line. But before making this type of investment, it’s crucial to get an accurate idea of the total cost of your project.

Many factors can affect the complete cost of constructing a steel building. One of the most significant factors that will impact the cost of a 40×100 steel building is the price of steel.

The cost of steel fluctuates over time. Currently, basic steel buildings are between $25 and $30 per square foot. Using current estimates, a 40×100 steel building might cost between $100,000 and $120,000.

Steel building construction typically costs significantly less than other types of new construction. The primary factors responsible for the smaller price tag are:

  • Fewer equipment rental costs
  • Shorter construction time
  • Smaller construction crew needed
  • Less costly materials

Pre-fabricated steel building kits arrive at the job site pre-cut, pre-drilled, and ready for assembly. This allows a smaller construction crew to begin immediately and finish faster with less construction waste.

What Factors Affect the Cost of a 40×100 Steel Building?

While using current steel prices to estimate the cost of a 40×100 steel building may give you a broad sense of the project’s expense, many factors can impact the total cost. Here are some of the most significant factors affecting the full price of a 40×100 Steel Building.


The location of your steel building can impact its cost. Any construction project requires consideration of location, environmental factors, and weather. Your steel building must be engineered to withstand local conditions, including extreme temperatures, heavy rain or wind, earthquakes, hurricanes, and more.

A 40×100 steel building can be customized to hold up in almost any weather conditions–but special features or customizations may affect the overall cost of the building.

Construction costs

In addition to paying your crew and renting all necessary equipment, you’ll also need to factor in the cost of grading and leveling the land, pouring a foundation, pulling permits, and more. A steel building kit arrives ready for easy construction, but you’ll need to ensure you have the tools and workforce required to get the job done well–and safely.


A steel building can be the ideal solution to many modern problems. Whether you want a comfortable modern home, a wide-open pickleball arena, or storage for farm equipment or livestock, there is a steel building kit to meet your needs. The total cost of a 40×100 steel building includes the finishing details you’ll need to make your structure comfortable and functional. These include:

These and other finishing details will contribute to the total cost of your 40×100 square foot steel building.

Determining the overall cost of your steel building project on your own can be tricky. Contact the experts at Titan Steel Structures now for a free, customized quote for your project. Our building specialists can give you an accurate quote for the total cost of your 40×100 steel building and help you get your project off to the best start.

Get a Quote on a 40×100 Steel Building Now

Contact the knowledgeable team of experts at Titan Steel Structures now to explore our range of 40×100 prefabricated steel building kits or to get a quote on a customized project. Call us today to get started.

Have Any Questions? Call Us Now!

We are excited to work with you to create your ideal steel structure. Give us a call and we can provide you with a quick quote. We look forward to speaking with you!