Metal Garages
40x40x12 Commercial Building
SKU: GB1814
Starting at
$31,631*
Delivered & installed — final price varies by location.
*Accessories shown are not included in the base price
40' × 40' × 12'
1,600 sq ft · Vertical Roof
Check Your Area
Delivery, certifications & load requirements
Looking for a versatile commercial building that delivers the space, durability, and accessibility your business needs? This 40x40x12 Commercial Building provides 1,600 square feet of clear-span interior space, making it ideal for workshops, automotive businesses, equipment storage, contractor operations, and light industrial applications.
Built with a durable 14-gauge galvanized steel frame and a premium vertical roof system, this structure is engineered to withstand 140 MPH winds and 30 PSF snow loads. The fully enclosed design protects valuable equipment, inventory, and vehicles from harsh weather while providing a secure workspace year-round.
Two large 10'x10' garage doors provide convenient access for trucks, trailers, equipment, and commercial vehicles, while the 36"x80" walk-in door offers easy daily entry for employees and customers. A window allows natural light into the building, helping create a brighter and more productive workspace.
Finished in attractive Beige with Cardinal Red trim and roofing, this commercial steel building combines professional appearance with long-term performance. Whether you need a business workshop, service garage, warehouse, or equipment storage facility, this structure delivers the flexibility and value to support your operation.
Delivery and professional installation are included. Call now to get free custom quote today.
Technical Details
Specifications
| SKU | GB1814 |
| Area | 1600 SQFT |
| Panel Gauge | 29-Gauge |
| Material | Galvanized Steel |
| Ends | Fully Enclosed Vertical Panels |
| Sides | Fully Enclosed Vertical Panels |
| Width | 40' |
| Height | 12' |
| Length | 40' |
| Windows | (1) Standard Window |
| Delivery | Free Delivery on Your Site |
| Ideal Uses | Commercial Garage, Auto Shop, Equipment Storage, Contractor Building, Warehouse, Workshop |
| Roof Color | Cardinal Red |
| Roof Pitch | 3/12' |
| Roof Style | Vertical |
| Trim Color | Cardinal Red |
| Wall Color | Beige |
| Frame Gauge | 14 Gauge Galvanized Steel |
| Peak Height | Approx. 15.75' |
| Roof length | 41' |
| Garage Doors | 2 |
| Instalaltion | Free Installation on Your Pad |
| Service Area | Nationwide |
| Walk-in Door | 1 |
| Building Type | Commercial Steel Building |
| Frame Material | Heavy-Duty Galvanized Steel |
| 2d Floor palnner | Yes |
| Garage Door Size | (2) 10'x10' Roll-Up Garage Doors |
| Structure Design | Clear Span Interior |
| Vehicle Capacity | 4–8 Vehicles (Depending on Layout) |
| AreaCertification | 140 MPH Wind Load / 30 PSF Snow Load Certified |
| Walk-in Door Size | (1) 36"x80" Walk-In Door |
| Installation Surface | Concrete Slab |
| Installation Location | North Carolina |
Can't Find the Right Fit? Design Your 40x40x12 Commercial Building in 3D
Customize your 40x40x12 Commercial Building with different roof styles, colors, dimensions, garage doors, walk-in doors, windows, insulation, lean-tos, certification options, and other available upgrades.
Our free 3D Building Designer lets you personalize every detail, compare different layouts, and visualize your building before requesting a quote—helping you design the perfect structure for your property and needs.
Flexible Payments
Affordable Payment Options
Traditional Financing
Low monthly payments with competitive rates through our financing partners. No early payoff penalties. Get approved in minutes.
See Financing OptionsRent-to-Own — No Credit Check
Bad credit? No credit? No problem. Get your building now and pay monthly. Our trusted RTO partners — EZPay Buildings (exclusive 48-month terms for renters), RTO National, and Heartland (up to 60 months) — offer no-credit-check, same-day approval for amounts up to $20,000.
Call For Free QuoteReady to Make the 40x40x12 Commercial Building Yours?
Get a personalized quote with your exact customizations — color, doors, windows, and more. It's free, fast, and there's zero obligation.
Got Questions? We've Got Answers
How much does a 40x40 commercial building cost?
What businesses can use a 40x40 commercial building?
Is 1,600 square feet enough for a commercial workshop?
What are the benefits of a vertical roof?
Can trucks and equipment fit through the garage doors?
Do I need a permit for a commercial metal building?
What type of foundation is required?
Can this building be customized for my business?
Essential Resources
Before You Buy
Everything you need to make a confident decision on your metal building purchase.
Talk to a Building Specialist
Not sure about sizing, roof style, or options? Our team has 29+ years of experience and will help you find exactly what you need.