Custom 2 car metal garage in gray and black
Custom 2 car metal garage in gray and black
CAD drawing for a 40x40x12 steel building
Insulated metal building interior with two overhead doors
metal framing for barndominium

Custom 2 car metal garage (1,200 Sq Ft)

From US$ 24,000.00

Create the ultimate workspace with this purpose-built 2-car metal garage, combining secure vehicle storage and a dedicated shop area.

This custom design features dual 10'x10' overhead doors for easy access to modern trucks and SUVs, with a 1,200 sq ft clearspan interior that provides generous room for two vehicles plus essential workshop space for projects and hobbies. Multiple windows deliver abundant natural light to your work area, while a convenient walk-in door offers quick access.

Built with durable I-beam construction and certified to withstand 160 MPH winds and 110 PSF snow loads, it's protected by a 30+ year warranty. Fully customizable with 18 color combinations and structural upgrades. Starting at $24,000, this complete kit includes engineer-stamped plans, delivery, and all building components.

Dimensions: 30' (W) x 40' (L) x 10' (H)

Choose your custom options for this custom metal garage and get competing quotes from local suppliers.

Wall Color
Roof Color
Trim Color
SKU: BGGA5015 Width: 30' Length: 40' Height: 10' Category:

* Price is for the shell only, varies by location & doesn't include foundation, installation, or interior walls

Garage features

Start your project by customizing this 2-car metal garage kit to create a secure storage space that meets your access and functionality needs.

Get exactly the metal garage you need by specifying height, roof style and pitch, exterior finishes, color, door and window sizes, and types.

By configuring these options, you can create a custom steel garage that meets your storage or workshop needs and complements your existing structures.

  • What's Included

    Custom metal garage kits include:

    • Steel I-Beam framing
    • Steel roof & wall panels (26ga)
    • Complete trim package
    • Two framed door openings
    • Foundation anchor bolt plans
    • Engineer stamped plans
    • Building kit delivery
    • Installation instructions
    • All bolts, flashing & sealants

    Framing for Pre-Engineered Steel Building
    I-beam steel framing
  • Features

    Benefit from a custom metal garage:

    • Bolt-up construction
    • Trussless roof design
    • Clearspan widths to 300'
    • Certified to 160 MPH wind
    • Certified to 110 PSF snow
    • 30+ year warranty
    • Fast, free delivery
    • Fast build & times

  • Customization

    Custom options:

    Doors - Choose overhead garage doors, rollup, sliding or bifold doors.

    Roof profile & pitch - Adjust the gable roof pitch or select a single-slope, gambrel or monitor profile

    Insulation - Opt for vinyl-faced fiberglass, spray foam or insulated metal panels (IMPs).

    Structural upgrades - Add porches, overhangs, a carport lean-to or a mezzanine for loft storage.

  • Exclusions

    Items not included:

    • Permits
    • Foundation
    • Installation
    • Insulation
    • Interior build out

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Frequently asked questions

  • How many cars fit in a 30 x 40 garage?

    A 30x40 steel building will comfortably shelter four cars or trucks. If you intend to use your custom metal garage daily, we recommend installing doors at each end of the structure for easy access. Alternatively, if it's for vehicle storage purposes, you could squeeze in 8 cars or 6 full-size SUVs.

  • How thick should a concrete slab be?

    Typical steel frame garages require a 4" floating foundation. If you are storing heavy commercial equipment or installing car lifts, then a 6" foundation will be required.

  • What size doors do I need for a custom metal garage?

    For cars and trucks you will need an 8x8 door as a minimum; consider adding a 10x8 to give you more room when backing in. If you need a double door this would need to be 16x8. For box trailers or boat storage, you will want to consider either 10' or 12' high doors to allow adequate clearance.

  • Can I source and add my own doors?

    Yes, our suppliers are happy to quote for your new building, either with or without doors. Ask for a quote with doors. That way, you can compare with doors you can source locally.

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  • Tell us about your project
  • We match you with vetted suppliers
  • You receive four competing quotes
  • Select the most suitable supplier
  • Start your project

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