20×30 Steel Buidling

Metal Building Kit Includes:

Every 20×30 steel building is engineered to meet or exceed industry standards and can be customized to fit your needs. With 600 sq. ft. of clear-span space, this compact size is perfect for garages, workshops, barns, or storage while still offering the strength and flexibility of larger steel structures.

Structural Design

  • Framing Types: Clear-span or modular framing for strength and usable open space.
  • Roof Styles: Gable, single-slope, or custom pitch options to match your property.
  • Eave Height: Standard 10–14 ft, with custom options for taller clearance.

Engineering & Loads

  • Snow Loads: Designed per regional requirements, from light residential ratings to heavy-duty snow zones.
  • Wind Loads: Engineered to withstand local wind speeds in compliance with ASCE 7 and IBC standards.
  • Seismic Considerations: Available for earthquake-prone regions to ensure code compliance and safety.

Customization Options

  • Doors & Windows: Roll-up, walk-in, and overhead doors with flexible placement options.
  • Insulation Packages: Energy-efficient insulation for temperature control and moisture reduction.
  • Exterior Finishes: Standard and premium color coatings for walls and trim.
  • Ventilation & Skylights: Ridge vents, louvers, or skylights for natural light and airflow.

Compliance & Durability

  • Code Compliance: All buildings engineered to meet or exceed local building codes.
  • Corrosion Protection: Galvanized steel framing and factory-applied paint finishes for long-lasting durability.
  • Low Maintenance: Steel construction is resistant to fire, pests, rot, and mold.

Retail:

$25,753.80

FROM ONLY $21,753.80

20×30 Steel Building for Sale – Compact, Strong & Affordable

Need a practical, space-efficient structure? Our 20×30 steel building kit offers 600 sq. ft. of clear-span space, making it one of the most popular small-to-mid-size options. Perfect for homeowners, hobbyists, and small businesses, this building is engineered for durability and customized to fit your needs—all at a budget-friendly price.

Despite its compact footprint, this building provides impressive versatility and long-term value. The clear-span interior ensures there are no interior support columns, giving you complete freedom to design the layout exactly how you want it—whether it’s for a garage, workshop, studio, office, or storage space. Constructed from high-quality steel, it’s built to withstand the elements, meet local building codes, and require minimal maintenance over the years. With options for doors, windows, insulation, and color finishes, you can tailor it to match your property and purpose perfectly.

Why Choose a 20×30 Steel Building?

  • Compact & Versatile – Ideal for small garages, workshops, barns, or storage buildings.

  • Engineered Strength – Premium steel construction designed to withstand wind, snow, and daily use.

  • Customizable Layout – Add roll-up doors, walk-in entries, windows, insulation, and color finishes.

  • Cost-Effective – Prefabricated kits save money on labor while minimizing upkeep costs.

  • Fast Installation – Pre-engineered for quick assembly, so you can use your space sooner.

Common Uses for a 20×30 Metal Building

  • 20×30 Garage: Park one to two vehicles with room for tools or recreational equipment.

  • 20×30 Workshop: A great size for woodworking, mechanics, or hobby spaces.

  • 20×30 Barn: Shelter small livestock, tack, or feed in a secure steel structure.

  • 20×30 Storage Building: Perfect for lawn equipment, ATVs, or seasonal storage.

Specifications at a Glance

  • Dimensions: 20’ wide x 30’ long (600 sq. ft.)

  • Height: Standard 10–14 ft eave height (customizable)

  • Roof Styles: Gable, single-slope, or custom pitch available

  • Frame Type: Clear span for maximum usable interior space


Get Your Free Quote Today

A 20×30 prefabricated steel building is a smart investment for anyone needing durable, affordable, and versatile space. Whether you’re planning a garage, workshop, or barn, this size is one of the most popular nationwide for small-scale residential and agricultural use.

20x30 steel building with roll-up doors and customizable siding.

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