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Browse Our Range of 40×40 Metal Buildings

42'x40'x12' Metal Barn
  • Vertical Roof
  • RTO
  • Financing
SKU: BB#357

42'x40'x12' Metal Barn

  • Width42
  • Length40
  • Height12
Starting Price
$14,364.00
48'x40'x14' Raised Center Barn
  • Vertical Roof
  • Financing
SKU: BB#350

48'x40'x14' Raised Center Barn

  • Width48
  • Length41
  • Height14
Starting Price
$18,066.00
48'x40' Raised Center Barn
  • Vertical Roof
  • Financing
SKU: BB#332

48'x40' Raised Center Barn

  • Width48
  • Length40
  • Height12
Starting Price
$28,225.00
42'x40' Raised Center Barn
  • Financing
SKU: BB#330

42'x40' Raised Center Barn

  • Width42
  • Length41
  • Height11
Starting Price
$24,070.00
48'x40' Vertical Roof Barn
  • Financing
SKU: BB#329

48'x40' Vertical Roof Barn

  • Width48
  • Length41
  • Height12
Starting Price
$25,440.00
48'x48' Commercial Building
  • Financing
SKU: BB#133

48'x48' Commercial Building

  • Width48
  • Length48
Starting Price
$31,700.00
48'x40' Commercial Building
  • Financing
SKU: BB#131

48'x40' Commercial Building

  • Width48
  • Length40
Starting Price
$28,500.00
46'x48' Commercial Steel Building
  • Financing
SKU: BB#124

46'x48' Commercial Steel Building

  • Width46
  • Length48
Starting Price
$30,850.00
46'x44' Two Tone Metal Building
  • Financing
SKU: BB#123

46'x44' Two Tone Metal Building

  • Width46
  • Length44
Starting Price
$29,250.00
46'x40' Commercial Building with Lean-To
  • Financing
SKU: BB#122

46'x40' Commercial Building with Lean-To

  • Width46
  • Length40
Starting Price
$43,012.00
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Custom-Design a Steel Building with Our 3D Designer

On our 3D designer, you can design carports, garages, commercial steel structures, utility carports, vertical RV carports, and many other types of steel buildings. Once done, save your quote and discuss the customizations with us for a price quote.

Design Now

The Specifics and Benefits of a 40x40 Metal Building

40×40 Steel Building Specifications:

  • Building Width: 40′
  • Building Length: 40′
  • Building Height: 14′-20′
  • Steel Frame- 12 gauge & 14 gauge
  • Roofing Panels – 26 gauge & 29 gauge
  • Roofing Options:
    • Boxed Eave Roofing
    • Vertical Roofing
  • Doors
  • Windows
  • Accessories
  • Certified Building

Benefits of 40×40 Metal Building:

  • Spacious Interior
  • Versatility
  • Durability
  • Low Maintenance
  • Customization
  • Quick Installation
  • Cost-Effective

Customize, Preview, and Order Your 40×40 Metal Buildings Online

We make customizing your metal building easy and hassle-free. Use our 3D Builder to view, change, and perfect your structure in real-time from the comfort of your home. You’ll be able to customize every aspect of your structure, including:

  1. Select a Size to Meet Your Needs
    Choose the dimensions that best suit your requirements. A 40×40 size provides 1,600 square feet of space, perfect for various uses like garages, workshops, or storage. However, if you need more, we can make it happen.
  1. Choose Roof, Side, and Trim Colors
    Pick roof, sides, and trim colors to match your style or blend with existing structures.
  1. Add Garage Doors, Windows, and Walk-In Doors
    Garage doors provide easy vehicle access, windows bring in natural light, and walk-in doors offer convenient entry. Choose what you need, and build a structure your way.
  1. Customize Additional Options
    Further tailor your building with options like wainscoting, trim, or lean-tos. These options help you create a practical and personalized building to your specific needs.
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Order Your Metal Building Now We’re only a phone call away

Delivery and Installation

Boss Buildings offers professional delivery and installation with every purchase. Our team will handle everything, but you’ll want to prepare your build site for the big day. Here’s what you’ll need to cover:

  • Lead Times
    Boss Buildings aims to have some of the shortest lead times in the industry. The timeframe between order and delivery will range between 4 and 8 weeks, with an average of 6.
  • Site Prep
    Before installation, you need to prepare the site by grading and clearing the land of any vegetation.
  • Permitting
    Work with local building officials to obtain the necessary permits, so you can be sure your building is safe and compliant with local regulations.
  • Foundation Prep
    You’ll need to hire a third-party concrete expert to lay your foundation, which should be at least 41×41 in size and 6-8 inches thick, depending on use, local requirements, and regional temperatures.
  • Professional Installation
    Once you make your down payment and schedule the installation, our experts will take care of the rest, making the process seamless for you.

Pricing and Financing

In most cases, a 40×40 metal building will cost between $20,000 and $50,000, depending on its configuration. However, determining the cost of these structures is no simple task. Numerous factors can affect the final price tag, including raw steel prices, customization options, and the location where you buy.

Buying a Boss Building doesn’t have to be such a substantial upfront investment, though! We partner with lenders like GreenSky Financing to offer competitive rates and convenient payment schedules that make owning a metal building easy, affordable, and highly rewarding.

Customer Reviews and Testimonials

Frequently Asked Questions

A 40×40 shop can typically fit 8-10 cars, depending on the size of the vehicles.

The cost of a 40×40 concrete slab varies, but it is typically between $5,000 and $10,000, depending on thickness and local labor rates. You’ll want to contact a third-party foundation expert for more information on laying your slab.

You’ll want to factor in costs for permits, site preparation, foundation, insulation, customization options, and more.

These buildings can be used for residential garages, commercial workshops, storage facilities, barns, and more.

We provide metal buildings in Alabama, Arkansas, Connecticut, Florida, Georgia, Louisiana, Maryland, Massachusetts, New Hampshire, New Jersey, New York, North Carolina, Oklahoma, Ohio, Pennsylvania, South Carolina, Tennessee, Texas, Virginia, and West Virginia! Call our building experts to share requirements, and they will help you get the building you need.

Need Help? Let Our Experts Help You Through Your Decision.

No matter what type of building you want, Boss Buildings has a wide range of steel buildings for you. From start to finish, we make buying a steel building easy for our customers. If you're in the market to buy a steel building that can be easily customized and come at a low price, Boss Buildings is the company you've been looking for.

Need Help? Let Our Experts Help You Through Your Decision.
Buy Your Metal Building from the Boss & be the Boss!
free info. free quote & delivery & installation included.
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