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1,200 sq ft · Clear-span

30x40 Steel Building

A 30' wide by 40' long pre-engineered steel building — 1,200 square feet of clear-span usable space. Ideal for two-bay shop garage, small workshop, livestock barn.

Starting at (est.)
$18,450
or approx. $253/mo with financing
Customize This Size

Best Uses

  • Two-bay shop garage
  • Small workshop
  • Livestock barn
  • Ranch equipment storage

Standard Configuration

Width
30'
Length
40'
Doors
Two 10x10 roll-ups + walk door
Eave height
12'
Wind rating
up to 160 mph
Snow rating
up to 70 psf

Add-ons & Upgrades

  • Insulation package (R-13 walls / R-19 roof) — from $2.10 / sq ft
  • Additional 10x10 roll-up door — from $1,850
  • Additional 12x12 roll-up door — from $2,650
  • Insulated 3'0 walk door — from $650
  • 3'0x4'0 double-pane window — from $475
  • Cupolas and ridge vents — from $780
  • Wainscot color (2-tone) — from $1,250
  • Lean-to attachment (10' wide) — from $4,900

FREE CONSULTATION • NO PRESSURE • NO OBLIGATION

Let's talk about your 30x40 building.

Every great building starts with the right plan. Tell us about your project, and we'll review your goals, answer your questions, and prepare a customized building quote based on your specific needs—not a one-size-fits-all estimate.

From planning and permitting to engineering and direct manufacturer coordination, we're here to help you make informed decisions before steel is ever ordered.

You'll receive honest guidance, transparent pricing, and a building proposal designed around your project, timeline, and budget.

  • Honest guidance
  • Transparent pricing
  • Direct manufacturer coordination
  • Planning and permitting support

By submitting, you agree to be contacted by phone, email, or text about your project. We never share your info with third parties.

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