Sub-Sem has been a trusted leader in the manufacturing of custom cable assemblies, wire harnesses, power cords, and retractile cords since 1976.
In December of 2023, Sub-Sem was purchased by Consolidated Electronic Wire & Cable. Our parent company then broke ground on a brand-new manufacturing facility which we moved into on October 1st that has quadrupled our capacity.
With nearly 50 years of industry expertise serving the North American market, Sub-Sem is committed to delivering high-quality, reliable products tailored to meet the specific needs of various industries, including industrial, automotive, telecommunications, and medical.
Our capabilities accommodate the completion of projects of all sizes. Furthermore, our strategically placed locations allow us to provide excellent turnaround times. Our dedication to excellence and customer satisfaction drives us to innovate and deliver solutions that enhance the performance and reliability of our client’s products.
Whether your project is five pieces or 100,000, choose Sub-Sem for unmatched quality and service.
Locations
Sub-Sem Inc.
473 S. Dartmoor Dr,
Crystal Lake, IL 60014
Mexico
Cjon. 2 de Abril 18, Granja,
84065 Heroica Nogales, Son., Mexico
Certifications
Sub-Sem is dedicated to maintaining the highest standards of quality and safety, as reflected in our extensive range of industry certifications. Our products are manufactured in compliance with rigorous standards to ensure reliability and performance across various applications. Sub-Sem holds certifications that demonstrate our commitment to excellence, including ISO certifications and other industry-specific credentials. These certifications ensure that our customers receive products that meet or exceed their expectations for quality and safety.
For a detailed list of our certifications, please contact Sub-Sem directly.
