Welcome to Big Iron Construction, LLC. We are the trusted name for heavy fabrication and general contracting across Idaho. Our focus is on long-term structural solutions—from steel erection and concrete foundations to specialized metal fabrication. We guarantee solid, dependable work that eliminates surprises.
Chase Duncan founded Big Iron Construction LLC to address the need for structural accountability in Idaho contracting. His path began at 18 in welding, leading to advanced NCCO crane certification and years as a commercial foreman. Since establishing the firm in 2020, Chase has led with the principle that every project must be treated as if it were his own—delivering superior quality across the state.
Chase Duncan founded Big Iron Construction LLC to address the need for structural accountability in Idaho contracting. His path began at 18 in welding, leading to advanced NCCO crane certification and years as a commercial foreman. Since establishing the firm in 2020, Chase has led with the principle that every project must be treated as if it were his own—delivering superior quality across the state.
As fellow entrepreneurs, we understand the need for space which gives your business room to breathe and grow.
Our team is trained and certified to ensure the highest safety and precision standards in all structural erection and heavy lifting operations in Idaho.
We are specialists in carbon, stainless, and aluminum fabrication, ensuring our material knowledge and craftsmanship are unparalleled in the Pocatello area.
We promise transparency and clear communication from the initial quote through final installation on any project site in Boise or beyond.
We are looking for smart individuals who want to have a positive impact on the world. If that’s you, visit our Careers page or send us a CV at: industris@oceanthemes.net