Standard Series Simplisteel™ Kits
Raising the bar for quality, flexibility and ease of assembly.
Standard Series Simplisteel™ Kits are pre-engineered steel buildings designed to provide a reliable, cost-effective solution for workshops, garages, barns and storage spaces. These kits combine durable materials with a straightforward assembly process, helping you complete your project with confidence.
Made with heavy-duty structural steel, Standard Series Simplisteel Kits are built for long-term performance while remaining flexible enough to fit a wide range of uses. With bolt-together construction and no welding required, they are designed to simplify installation and keep projects moving.
You can pick up your kit at a Mueller location or choose delivery to your jobsite.