Ostro builds residential steel buildings — barndominiums, shop-houses, detached garages, and hobby shops. We engineer and fabricate every building in our own factory just outside Augusta and ship it factory-direct, so you get an open, durable, low-maintenance place to live, work, and store what matters, at manufacturer pricing, backed by our price-match guarantee. We match the frame to your project — a lighter cold-formed steel system or heavy red iron for wide clear spans.

Barndominiums and Shop-Houses

Put living space and a working shop under one roof. Clear-span framing means open floor plans with no interior columns, so you can lay out the home side and the shop side exactly how you want them.

The Cottage

1,200sf plus | Optional 600sf garage

The Perch

1,200sf plus | 300sf outdoor mezzanine space

The Colonial

2,400sf plus | Optional 600sf garage

The Barn

1,200 to 2,400sf plus | Space for attic

The Farmhouse

1,200sf plus | Optional 600sf garage

The Venue

3,600 sf of | Additional space for events, reunions and more

Your Design, Engineered to Code

Bring your dimensions and your wish list — porches, lean-tos, extra height, wide doors — and our in-house team engineers it for your loads, with drawings stamped for your state when required.

Comfortable and Efficient

The right insulation package keeps a steel home comfortable through a Georgia summer and cuts energy costs. Add the windows, doors, and finishes that make it feel like home, not a metal box.

Cold-Formed or Red Iron: The Right Frame for the Job

We build with both systems and match the frame to your project, rather than selling you more building than you need. Cold-formed steel is the cost-effective choice for smaller, lighter builds — faster to put up and bolted together with no welding. Red iron is the call when you need very wide clear spans, crane loads, or a larger commercial-grade structure.

Green Roof Barndominium

Why Ostro

We don’t just sell steel buildings; we make them — engineered in-house, fabricated in our own factory, and inspected under IAS AC472, single-sourced from quote to delivery. The same build works for a detached garage or workshop or an agricultural barn. Tell us what you’re building below, get your factory-direct estimate, or see our completed projects.

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Residential Metal Buildings