ENGINEERED
FOR STRENGTH
Built to withstand
what matters.
CUSTOM
SOLUTIONS
Designed around
your needs.
QUALITY
MATERIALS
Premium steel
built to last.
ON TIME
ON BUDGET
Project management you can trust.
BUILT ON
INTEGRITY
Relationships
that last.
DESIGNED
TO LAST
Strong today.
Stronger tomorrow.
OUR STEEL STRUCTURES

Garages, Workshops & Storage

Warehouses, Shops & Commercial Spaces

Farm Shops, Barns & Equipment Storage

Vehicle, Boat & Equipment Protection

Covered Storage for RVs & Campers

Tools, Equipment & General Storage

Livestock, Feed & Farm Equipment Protection
THE GATSBY STEEL DIFFERENCE


Gatsby Steel combines local expertise, project management, and installation services with the engineering and manufacturing capabilities of United Metal Buildings to deliver high-quality steel building solutions throughout Wisconsin and beyond.
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The goal is to build Gatsby Steel into a strong standalone brand while leveraging the reputation and engineering expertise of United Metal Buildings. Over time, we want customers to remember the Gatsby Steel name, with the authorized dealer relationship reinforcing our credibility.
SERVING WISCONSIN AND BEYOND
1000+ PROJECTS COMPLETED
FULL SERVICE SOLUTIONS
QUALITY. INTEGRITY. PEACE OF MIND.
EXPLORE OUR WOOD STRUCTURES
For customers who prefer the traditional look and feel of wood, Gatsby Sheds offers a variety of well-built structures designed for storage, work, recreation, and everyday use. Wood garages, storage sheds, workshops, cabins, and backyard shelters provide a warm, classic appearance that complements many homes and properties.
With multiple sizes, layouts, colors, and features available, each structure can be tailored to fit your space and intended use. So whether you are comparing wood sheds with steel buildings or already know that wood is the right choice for your property, Gatsby Sheds can help you explore your options. Click below to visit GatsbySheds.com today!



4437 HWY 60
Slinger, WI 53086
Monday - Friday: 8 a.m. - 5 p.m.
Saturday: 8 a.m. - 12 p.m.
(262) 402-8272
Metal Buildings
Metal Garages
Truss Buildings
Agricultural Buildings
Metal Carports
RV Ports
Utility Sheds
Animal Shelters
Service Areas
Brookfield
Hartland
Waukesha
Pewaukee
Delafield
