SMF Inc

Founded in 1972 in Minonk, Illinois, SMF has grown from a local metal manufacturing facility into a full-service fabrication and machining company with 240,000 square feet of combined facility space across Illinois and South Carolina. As a Tier One supplier to OEMs, we maintain rigorous quality standards for Fortune 500 clients while preserving our service-minded approach. Our ISO 9001:2015 certification and Six Sigma methodologies ensure defect-free processes, and our capabilities span welding, machining, laser cutting, and powder coating. We prioritize on-time deliveries through company-owned trucks for local shipments and optimized freight solutions for distant clients. Our customer-centric philosophy emphasizes clear communication and tailored solutions for industries ranging from power generation to agriculture.

With decades of experience, we address complex fabrication challenges using robotic and conventional welding techniques, serving projects of all sizes. Our teams expertise in handling medium-to-heavy metals positions us as a one-stop shop for comprehensive metal fabrication needs. We differentiate ourselves through breadth of capabilities, quality assurance, and a commitment to raising industry standards. Our expansion to Anderson, South Carolina, reflects our dedication to nationwide service while maintaining the personalized care established in our founding year. By integrating advanced technologies with proven methodologies, we deliver reliable, high-quality results that meet evolving client demands.