Structural Systems

Build Better

Butler structural systems offer different framing options, tapered or straight steel building columns, a variety of bay sizes and eave heights, single slope, double slope—you’ll find the perfect fit for your new building as well as your budget.

And remember—our prefabricated steel building systems work in tandem with our metal roof systems and our wall systems, saving you time and money—that’s the benefit of Butler systems construction!

Butler Widespan Structural System


A basic, yet versatile frame for facilities looking to expand or maximize space on a budget.

Butler Landmark 2000 Structural System

Landmark™ 2000

Accommodates function and form with large interior modules and extra-long bays.

Butler Multi-Story Structural System


For commercial buildings of 2 to 8 stories looking for value and long-term performance.

Butler Hardwall Structural System


Designed for non-metal masonry or concrete wall projects. An economical alternative to bar joist.

Butler Self-Storage Structural System


Maximize your return on investment with low maintenance, quality performance and quick construction.

Butler Small Space Panl-Line Structural System

Small Space / Panl-Line™

For small building requirements wanting to get the most space and volume on a budget.

Butler Heavy Structures Structural Systems

Heavy Structures

From concept to completion of larger projects, Butler Heavy Structures provides custom attention and value.

Butler Classic II Structural System

Classic II™

Our most versatile system yet. Large or small, economical, and built to your exacting needs.