Big Iron Fabrication LLC provides professional heavy equipment repair, mobile welding, line boring, and custom fabrication services in Hayden, Idaho. We proudly serve contractors, farmers, and industrial operations throughout Coeur d’Alene, Post Falls, Rathdrum, Spokane, and the greater Inland Northwest. Our on-site and in-shop repair solutions are designed to minimize downtime and keep your equipment working safely and efficiently.

Established in 2020 by a Post Falls Idaho family, Big Iron Fabrication LLC proudly serves Hayden, Coeur d' Alene, Post Falls, Rathdrum and the Inland Northwest.
We understand the demands placed on heavy equipment and work hard to provide efficient repair solutions that keep your operation moving.

We provide comprehensive heavy equipment repair services for construction, logging, and earth moving machinery. Our capabilities include structural crack repair, component rebuilding, engine repair, hydraulic system diagnostics and repair, and equipment reinforcement. Whether your machinery needs on-site mobile repair or in-shop service, we deliver dependable solutions that restore performance and reduce costly downtime.
Our mobile welding services bring professional field repair directly to your job site. Whether you need emergency welding, structural repair, equipment reinforcement, or repairs on Class 8 trucks and log trucks, we provide dependable on-site solutions throughout North Idaho and Eastern Washington. We work on heavy equipment, commercial trucks, and industrial machinery to keep your operation moving with minimal downtime.

We offer precision line boring services to restore worn or damaged pivot points and bores on heavy equipment. Proper alignment and machining help extend equipment life and prevent costly future breakdowns and catastrophic failures.

We provide custom metal fabrication services tailored to heavy equipment and industrial applications. Our work includes attachment plates, catwalks, safety guarding, hard doors, and structural modifications built for durability and long-term performance. Every project is designed to meet the demands of construction, logging, and industrial environments.
Open today | 06:00 am – 07:00 pm |
Call for directions if you are needing shop services.
Mobile services provided in Hayden, Coeur d’Alene, Post Falls, Rathdrum, Athol, Spirit Lake, Spokane, and surrounding areas. Out of immediate area repairs are available as well, please call to discuss your needs.
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