Creating New Solutions To Old Problems.

Byrne & Schaefer Inc, in Lockport, IL, is the premier engineering and manufacturing company serving Will County and surrounding areas since 1949. We specialize in low-inductance resistors and other unusual custom made resistors, industrial-grade electrical components and assemblies and much more. For more information, contact Byrne & Schaefer Inc in Lockport. We are available Monday through Friday by appointment only.