Buildings & Pricing

30×40 Enclosed Steel Building + Lean-To

A 30×40 enclosed steel building with 14' walls and a full 12×40 lean-to.

Dark gray steel building with two white roll-up doors and a side lean-to, mountains behind

Price as listed

$28,000 + local sales tax

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What's included

  • 14' side walls
  • 12x40 lean-to with 9' side walls
  • 35 PSF snow load (heavier loads available)
  • 140 MPH wind rating
  • 4/12 roof pitch on building, 3/12 on lean-to
  • Delivery & installation included

Prices are as listed by Rocky Mountain Metal for the configuration shown. Final pricing depends on your snow load, options, site and local sales tax.

Installation is done by the manufacturer's crew. Close to home in the Penrose area we can handle the project start to finish; farther away we supply and oversee the building itself. Permit requirements vary by county, and we'll walk you through what yours requires.

More photos

Charcoal steel building with a covered lean-to along its side on a cleared lot
Interior of a 30x40 steel building showing the steel frame, wall panels and an open floor

Need a different size, more doors or a heavier snow load? Every building can be quoted to fit your property. Ask for a free quote or call (719) 285-3640.

A-06Start Your Build

Let's breakground.

Tell us what you need. We'll look at your site and give you a clear, no-pressure quote, free.

Or just give us a call

(719) 285-3640

Based in Penrose, CO · Serving Colorado
Mon–Fri: 9:00 AM – 5:00 PM · Sat: Closed