Alpha Structures | Custom Metal Buildings, Garages & Carports

A custom metal barn and storage building built by Alpha Structures on a rural property
Custom Metal Buildings · Storage & Barns

Metal Storage Buildings & Barns Built to Last

From equipment storage and hay barns to workshops and livestock shelters — durable, customizable steel structures sized to your land and your needs.

No Rot, No Pests
Galvanized Steel
Lean-Tos
Covered Add-Ons
20-Year
Backed Warranty
8,500+ Built
Structures Delivered
01 — Why Build With Steel

Stronger Than Wood. Lower Maintenance Than You'd Ever Expect.

Wood rots, warps, and invites pests. Steel doesn't. Whether you're storing equipment, housing livestock, or sheltering hay, an Alpha metal structure gives you decades of reliable performance at a fraction of the long-term cost.

A1

Durability

Heavy-gauge galvanized steel framing rated for wind, snow, and harsh weather. No rot, no termites, no structural compromise over time. Built to protect what matters most on your property.

A2

Customization

Choose your footprint, height, roof style, door placement, and color. Add lean-tos, partitions, ventilation, or windows — a hay barn, equipment shed, or multi-use facility built around your operation, not a catalog default.

A3

Affordability & Speed

Steel storage buildings and barns cost significantly less per square foot than stick-built alternatives and go up faster. A permanent, low-maintenance structure without the construction timeline or the price tag.

02 — Sizes & Pricing

Find the Right Size for Your Property

Storage buildings and barns vary based on roof style, height, door configuration, and site conditions. The options below are a realistic starting point — your quote will reflect your exact layout and location.

Working Barn 48x51x14x9 working metal barn with combined hay and equipment storage

48×51×14×9 Working Barn

Large working barn, hay & equipment combined, ag storage
Width48'
Length51'
Height14'
Starting at$45,000
Barn 30x40x10 red metal barn with white trim and roll-up door

30×40×10 Barn

Small equipment storage, tool sheds, ATV covers
Width30'
Length40'
Height10'
Starting at$14,000
Barn 26x40x14 dark metal barn with loft interior, lit at dusk

26×40×14 Barn

Single-vehicle storage, hay storage, small livestock shelter
Width26'
Length40'
Height14'
Starting at$12,750
Storage 30x60x9 white metal storage building with two roll-up doors

30×60×9 Storage

Multi-vehicle storage, mid-size barn, equipment barn
Width30'
Length60'
Height9'
Starting at$18,800
Storage 30x50x11 navy blue metal storage building with roll-up and walk-in doors

30×50×11 Storage

Commercial-scale agricultural storage, large multi-use barn
Width30'
Length50'
Height11'
Starting at$16,500
Custom Custom-configuration metal barn engineered to spec

Custom Build

Any size or configuration outside standard ranges
WidthAny
LengthAny
HeightAny
PricingOn request
Request Your Custom Quote →

Pricing varies by size, roof style, door and window configuration, site conditions, and delivery location. Your quote reflects your exact build.

03 — Construction Details

What Goes Into Every Alpha Storage Building & Barn

Framing
14-gauge galvanized steel throughout
Panels
Formed, centered, corrosion-resistant steel panels
Roof Style
Regular, boxed-eave, or vertical — vertical recommended for high-rainfall and heavy-snow areas
Colors
15+ available — Barn Red, Pewter Gray, Clay, Forest Green, Burnished Slate & more
Doors
Roll-up, walk-in, and sliding configurations; double doors available for wide equipment access
Lean-Tos
Single or double lean-to additions available for covered storage or livestock runs
Anchoring
Concrete slab, mobile home anchors, or asphalt base options available
Permits
We provide structural documentation to support local permitting requirements
Delivery
Free delivery within our core service area; partial fee applies beyond
Warranty
20-year rust-through warranty on framing; 10-year on roof & side panels
04 — Engineering & Code

Engineered to Outlast Local Code

Every Alpha building is engineered to meet or exceed the wind and snow loads your county requires — and built from steel specced for the long haul, not the lowest bid.

140 MPH
Wind Rating (Standard)
35 PSF
Snow Load (Standard)
20-Year
Framing Warranty

California builds rated to 120 mph / 20 psf. Wherever your local code sits, we meet or exceed it.

Clear-Span Width
Up to 70 ft wide with no interior columns, and as long as you need. Wider footprints are possible with interior support beams.
Support Beams
On buildings 12–24 ft wide, outer-wall beams sit every 5 ft. On 25–70 ft widths, every 4 ft — or go full clear-span. A heavier-gauge truss adds width without center columns or compromising structural integrity.
Framing
14-gauge double-coated galvanized steel. Wider designs step up to 12-gauge trusses where the engineering calls for it. Weight-bearing framing is guaranteed against rust for 20 years.
Truss System
Double-leg builds use Z-shaped or ladder trusses depending on size and state requirements. Any building wider than 40 ft uses a ladder-style truss.
Insulation
Double-bubble and fiberglass R-8 insulation available for temperature control and reduced condensation.
Minimum Width
Buildings start at 12 ft wide. Anything taller than 14 ft uses double-tube or double-leg framing with welded leg-and-truss components.
05 — How It Works

What to Expect, From Quote to Install

No surprises and no runaround. Here's exactly how an Alpha build comes together — and what we'll need from you to keep it moving.

01

Tell Us What You Need

Share your use case, rough dimensions, and site location. Not sure on the size? We work with property owners every day to land the right footprint for the budget.

02

Get Your 3D Model

Before any steel is cut, you'll receive a 3D model of your building so you can see exactly how the interior and exterior will look. Nothing gets built until the design matches your vision.

03

Prep Your Site

You'll need engineer-approved plans and a level concrete foundation in place before we schedule installation. Good plans up front are what prevent expensive structural issues down the road — we'll tell you straight what's required.

04

We Deliver & Install

Our crew delivers and installs. We don't work directly with local inspection offices, but we provide all the documentation you need to get your permit approved on the first submission.

Simple. Transparent. Stress-free.

06 — Why Customers Choose Us

Simple. Transparent. Stress-Free.

8,500+
Structures Served
38
States Served
15+
Years in Business
"From design to finish was 3/4 weeks! Sales was very helpful and the installation crew went above and beyond in some zero degree weather and accumulating snow fall! I got a 30×50×14″ built in 16/18 hours on my ready site! I put it to use the very first day!"
— Frank Bishop, NC
07 — Where We Build

Serving the Southeast and Beyond

Alpha delivers and installs metal storage buildings and barns across North Carolina, South Carolina, Virginia, Georgia, Tennessee, and 33 other states. Not sure if we cover your area? Call us or request a quote and we'll confirm coverage for your location.

(704) 980-7606

Ready to Get Started?

Tell us what you're looking for and we'll put together a fast quote — no pressure, no runaround.

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