PREFAB STEEL KITS • DROP-SHIPPED TO YOUR SITE

Your garage.
Your workshop.
Welded solid.

Pre-engineered metal building kits sized for garages, workshops, and storage. Transparent pricing. No quotes, no runaround. Shipped direct to your property on a flatbed.

50yr Structural Warranty
Factory Welded Framing
48 States Shipped

Built by a contractor.
Not a middleman.

Steel Kit Structures is run by a licensed Idaho contractor who has built these structures by hand. We know what gauge steel actually matters, which door configs work, and what the quote-request sites won't tell you.

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Transparent Pricing

No quote forms, no sales calls, no "it depends." See real prices for every kit size before you commit.

Direct to Your Site

Kits ship factory-direct to your property. No warehouse, no pickup. A flatbed drops it where you need it.

Welded Solid, Bolted Fast

No welding, no special tools. Pre-drilled, pre-cut American steel with step-by-step assembly. You and a buddy can raise it in a weekend.

Contractor on Call

Questions about foundations, permits, or snow loads? You're talking to someone who's actually poured the concrete and built the welds.

POPULAR KITS

Pick your footprint.

Every kit includes structural framing, roof and wall panels, hardware, trim, and assembly instructions. Customize doors, windows, and insulation to fit your build.

24' × 30'
720 sq ft
2-Car Garage

Fits two vehicles with room for a workbench. The most popular residential garage kit.

40' × 60'
2,400 sq ft
Commercial Shop

Serious workspace for equipment, inventory, or a multi-bay service operation. Built to code in every state.

50' × 80'
4,000 sq ft
Warehouse

Agricultural storage, fleet maintenance, or light manufacturing. Clear-span design handles snow loads up to 90 psf.

HOW IT WORKS

From order to standing structure.

01

Pick Your Kit

Choose your size, doors, windows, and options. Get a real price instantly.

02

We Ship It

Your kit ships factory-direct to your property. Flatbed delivery, freight included in most areas.

03

Weld It Up

Pre-welded framing, pre-cut panels. Bolts together in a weekend — no welding equipment needed. Follow the plans and build it yourself.

04

Use It

A steel structure rated for decades. Park in it, build in it, store in it. Done.

Steel doesn't rot.
Steel doesn't burn.
Steel just stands there.

Steel Kit Structures exists because buying a metal building kit shouldn't require three sales calls and a week of waiting for a quote. We're building the most straightforward way to buy prefab steel structures in America.