ONeil Building Systems

Purpose-Built Structures
That Protect What Matters

From lawn equipment and ATVs to tractors, tools, and seasonal gear — everything you own deserves a safe, organized place to call home. At O’Neil, we design and build custom equipment storage buildings that are as durable as they are functional. Whether you need a simple utility shed or a large-scale workshop with integrated storage, we’ll create a space that works as hard as you do.

Engineered for Strength and Longevity

Every O’Neil storage building is built on a foundation of craftsmanship and durability. We use premium post-frame construction for superior structural integrity and long-term weather resistance. Your building will stand strong against the elements — protecting your equipment from rain, wind, and temperature changes year after year.

With optional insulation, interior finishing, and energy-efficient doors and windows, your structure can be as simple or sophisticated as your needs demand.

Quality Materials, Trusted Performance

Our storage buildings are built with high-quality metal siding, roofing, and framing materials that require minimal maintenance while delivering exceptional strength and style. You’ll also have the ability to customize:

  • Roofing and siding colors to match your property or home
  • Durable concrete or gravel flooring
  • Insulated or uninsulated walls
  • Overhead, sliding, or roll-up doors
  • Optional lighting, ventilation, and interior partitions

Each choice ensures your equipment stays secure, your workspace stays functional, and your property looks well-kept and cohesive.

Designed Around
Your Needs

No two properties — or owners — are alike. That’s why O’Neil offers complete flexibility in layout and design.

Small Equipment Sheds

Perfect for lawnmowers, power tools, and gardening equipment. Compact, efficient, and easy to access.

Multi-Purpose Workshops

Combine tool storage, workspace, and vehicle housing under one roof. Ideal for hobbyists and homeowners who need room to tinker and create.

Large-Scale Storage Buildings

Keep tractors, trailers, and heavy-duty equipment protected in a spacious structure with wide doors and reinforced framing for long-term performance.

Why Choose O’Neil for Your Storage Building

  • Custom Design – Built to your exact specifications and property layout
  • Premium Materials – Designed to last with minimal maintenance
  • Honest, Transparent Process – Clear pricing and communication from start to finish
  • Proven Craftsmanship – Trusted by homeowners, farmers, and business owners across the Midwest

Protect Your Investment
with O’Neil

Your equipment is an investment — protect it with a building built to last. Let’s create a storage solution that works for your land, your lifestyle, and your long-term needs.