Steel Structures

Steel Strong.
Built to Order.

From simple carports to full commercial clearspan buildings, Athens Barn Center carries a complete lineup of American-made steel structures — engineered for East Tennessee weather and delivered direct to your property.

★   Page Under Construction — We're rebuilding this page as part of our 20th Anniversary rebranding. Full spec sheets, size guides, and pricing are on the way. Browse all 12 structure types below and use our free 3D builder to design yours today.   ★

Steel Structure Styles

Every structure is custom-built to your specs through Eagle Carports — one of the most trusted names in steel building manufacturing. Choose your style, size it out, and we'll handle the rest.

Standard Carport

Our most popular steel structure. Open sides, pitched roof, and rock-solid framing protect vehicles, equipment, and firewood without breaking the budget.

▶ Specs & pricing coming soon

Triple Wide (26'–30' Wide)

Three-bay span that covers multiple vehicles, a boat, or large equipment in a single structure. Open design makes it easy to drive in and out from any side.

▶ Specs & pricing coming soon

RV Carport

Extra-tall clearance built specifically for motorhomes, travel trailers, and fifth wheels. Protect your investment from UV, hail, and East Tennessee winters.

▶ Specs & pricing coming soon

Garage

Fully enclosed single-car steel garage with your choice of door placement. Ideal as a workshop, storage building, or dedicated vehicle shelter.

▶ Specs & pricing coming soon

Premium Garage

Upgraded finishes, heavier gauge steel, and more door and window options than the standard garage. A step up when you want your building to look the part.

▶ Specs & pricing coming soon

Combo

Half enclosed garage, half open carport — all in one connected structure. The smart choice when you need covered parking and enclosed storage side by side.

▶ Specs & pricing coming soon

32'– 40' Wide

Commercial (32'–40' Wide)

Heavy-duty wide-span structures built for business use — equipment storage, hay storage, contractor yards, and light industrial applications.

▶ Specs & pricing coming soon

XL Clearspan

Maximum interior space with no interior posts to work around. Ideal for large equipment, indoor arenas, workshops, or any application where open floor plan is critical.

▶ Specs & pricing coming soon

Single Slope Carport

Modern mono-pitch profile that sheds water in one direction. Installs tight against a building or fence line — great for lean-to storage and side-yard applications.

▶ Specs & pricing coming soon

Horse Barn

Purpose-built for equine operations with individual stall bays, ventilation options, and the strength to handle the demands of livestock year-round.

▶ Specs & pricing coming soon

Eagle Barn

Eagle Carports' signature gambrel-roof steel barn. The distinctive profile gives you extra overhead space inside — great for hay storage, farm equipment, and ag operations.

▶ Specs & pricing coming soon

Loafing Shed (Ag Use Only)

Three-sided run-in shelter for horses and livestock. Simple, open-front design gives animals a place to escape the sun, wind, and rain on their own terms.

▶ Specs & pricing coming soon

Common Widths & Lengths

Steel structures are available in a wide range of dimensions. Every building is custom-ordered to your exact specs — these are common starting points.

12' Wide
Single vehicle
Standard carport
18' Wide
Double vehicle
2-car carport
20' Wide
Garage / combo
Standard garage
26' Wide
Triple wide
3-car / equipment
30' Wide
Triple wide max
RV & heavy equip
40' Wide
Commercial span
Commercial / ag
Up to 200'
Clearspan length
Custom order
Custom
Any dimension
Call to discuss

Width × length custom-ordered. Heights from 6' to 20'+ leg height available. Ask us what's possible for your site.

Options & Add-Ons

Every steel structure is built to order. Choose your roof style, gauge, colors, and accessories to get exactly what you need.

Roof Styles

  • Regular (rounded corners)
  • A-frame / boxed eave
  • Vertical roof (recommended)
  • Gambrel / barn roof
  • Single slope / lean-to

Steel Gauge

  • 29-gauge (standard)
  • 26-gauge (heavy duty)
  • 14-gauge tubing frame
  • 12-gauge tubing frame
  • Certified engineer stamp available

Enclosure Options

  • Open (no sides)
  • One side enclosed
  • Two sides enclosed
  • Three sides enclosed
  • Fully enclosed
  • Partial side panels

Doors & Windows

  • Roll-up garage doors (6'–16' wide)
  • Walk-in steel door
  • Double walk-in doors
  • Single & double windows
  • Sliding doors (barn style)

Colors

  • 20+ panel color choices
  • Mix trim & panel colors
  • Galvalume (natural metal)
  • Color-matched to existing buildings
  • Wainscoting accent panels

Anchoring & Foundation

  • Ground anchors (mobile home style)
  • Concrete anchor bolts
  • Asphalt anchoring
  • Concrete slab package
  • Footings for engineered builds

Steel Construction Quality

Every Eagle Carports structure is fabricated with American steel and assembled on-site by certified installation crews. Here's what you're getting.

American Steel

All framing and panels are manufactured from high-quality American steel — not imported materials. You're getting a product built to perform in real conditions.

Tubular Steel Frame

Structural frames use 14 or 12-gauge square tubing depending on your spec. Stronger and more rigid than angle-iron competitors at comparable price points.

Vertical Roof Option

Vertical roof panels run top-to-bottom instead of side-to-side — water and debris shed cleanly off the roof rather than pooling in the ribs. Always recommended for Tennessee weather.

On-Site Assembly

Eagle's certified installation crews assemble your structure at your property. No kit fumbling — professional installation means faster setup and proper anchoring from day one.

Warranty

Structures come backed by Eagle Carports' manufacturer warranty on panels and framing. Ask us for current warranty details at the time of your purchase.

Engineer Certification

Need a stamped engineer letter for permitting? Certified engineer stamps are available for most structure configurations — ask us before you order if your county requires one.

Create My Free Design

Use our free Eagle Carports 3D configurator to design your steel structure, pick your colors and options, and get a real price — all online before you ever call us.

Design Your Steel Structure

Pick your style, size, roof type, colors, and doors. The 3D builder shows your price in real time.

Launch 3D Builder

Questions about sizing or permits? Call us at (423) 746-8900 — Mon–Fri 10–5, Sat 10–1.