Indiana Steel Fabricating is more than a fabricator—we’re a trusted partner for clients who demand excellence. For over 60 years, ISF has delivered high-quality structural and miscellaneous steel solutions that keep projects on time, on budget, and built to last. From design-assist to value engineering, ISF combines deep industry knowledge with advanced capabilities to exceed expectations at every stage.
Structural Steel
Value Engineering
Miscellaneous Steel
Design Assist
Built Strong, Built Right.
At ISF, quality is the foundation of everything we do. Our structural steel fabrication delivers durable, precision-made components essential to your project’s stability and strength. With precision within 1/16 of an inch, every piece is crafted to ensure exact fit and reliability. From primary support beams and columns to trusses for added architectural integrity, and roof decking designed to withstand environmental challenges, each component is manufactured in our AISC-certified facilities. We meet rigorous industry standards to deliver accuracy, durability, and long-term performance you can trust.
Miscellaneous Solutions Tailored to Your Needs
ISF’s custom steel solutions are designed to enhance both functionality and aesthetics, delivering specialized components that integrate seamlessly into complex builds. We offer a range of miscellaneous fabrication options, including:
Stairs and Railings
Platforms and Catwalks
Floor and Roof Elements
Architectural Features
Smarter Design, Better Results
Our value engineering services help you achieve more with your budget while ensuring high standards in every detail. By working closely with your team from the beginning, ISF identifies efficiencies that keep your project streamlined and cost-effective. Our proactive approach prevents delays and change orders by addressing potential challenges early, ensuring that the final design is both innovative and practical. ISF’s value engineering maximizes your project’s potential, keeping everything on track, on budget, and up to our highest standards.