Welcome to SFI!  Since their beginning in 1978, SFI has grown to be a comprehensive value-added resource for precision sheet metal fabrication, machining, assembly, subassembly, and engineering services. They specialize in exceeding today’s rigid demand for innovative product development in the most economical way.  From the initial design stage to prototypes to final production, their in-house project experts provide you the exact service needed to ensure your product receives the ultimate solution in fit, form, and function.