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Pre-Engineered Metal Building

A pre-engineered metal building is designed and fabricated as a complete system before it ever reaches your site. We engineer the frame to your exact width, length, and height, then cut, weld, punch, and mark every member in our own factory just outside Augusta — so it arrives as a numbered kit that goes up fast, with the openings, loads, and accessories already built in. Because Ostro is the manufacturer, you buy factory-direct with no dealer markup, PE-stamped drawings, and single-source accountability from quote to delivery, backed by our price-match guarantee.

Two Systems, One Manufacturer

Not every building needs the same frame, so we design with two distinct systems. Our welded-frame red iron system is the heavy, primed I-beam structure for the widest clear spans and the largest industrial, warehouse, and aviation buildings. Our cold-formed steel system uses lighter, high-strength gauge steel for smaller, cost-sensitive spans—such as shops, storage, and light commercial—while meeting the same codes, loads, and overall commercial quality as our welded-frame structures. Tell us about the project, and we’ll steer you to the right one; we engineer and fabricate both under the same roof and inspect them in accordance with IAS AC472.

Built for Every Industry

The projects below span the range we build in — commercial and flex space, manufacturing plants, warehouses and distribution centers, data centers, retail centers, and government and military facilities. Browse the completed jobs, then tell us what you’re building below or get your factory-direct estimate.

Pre-Engineered Metal Building (PEMB) FAQs

What does PEMB stand for?
PEMB stands for pre-engineered metal building — a steel building whose frame and components are engineered and manufactured to your specifications in a factory, then shipped to your site as a numbered kit for assembly.
How is a PEMB different from conventional construction?
With a PEMB, every column, rafter, purlin, and panel is engineered as one system and pre-cut, pre-punched, and labeled before it ships. That means faster erection, less field labor and waste, wide clear spans with no interior columns, and a lower total cost than stick-built construction.
How much does a pre-engineered metal building cost?
As a rough guide, a PEMB kit typically runs about $10-$25 per square foot and a fully erected building about $20-$45 per square foot, depending on size, height, panels, loads, openings, and your site. Because Ostro is the manufacturer, you get a straight factory-direct price with no dealer markup, backed by our price-match guarantee.
How fast can a PEMB be built?
Because the steel is fabricated before it ships and arrives as a labeled, pre-punched kit, a PEMB erects far faster than conventional construction. Lead and build times depend on size and complexity, but the pre-engineered approach removes most of the field cutting and fitting that slows a traditional build.
What's included in a PEMB kit?
A complete Ostro PEMB kit includes the primary rigid frames (columns and rafters), secondary framing (purlins and girts), wall and roof panels, trim and flashing, fasteners, anchor bolts, and a full set of PE-stamped erection drawings — all marked and sequenced to go together in order.
Are PEMBs engineered to code?
Yes. Every Ostro PEMB is engineered to your local snow, wind, and seismic loads, comes with drawings stamped by a professional engineer licensed in your state, and is fabricated and inspected in accordance with IAS AC472.

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