Manufacturing high-performance copper wire and cable for the electrical, automotive, marine, and industrial markets — right here in the USA.
From copper rod to finished wire, UWC owns the entire production process — delivering consistent quality and fast turnaround without the middleman.
All manufacturing takes place at our DeKalb, Illinois facility. We're proud to support American jobs and domestic supply chains.
We draw our own copper rod, extrude our own insulation, and finish every product in-house — for tighter quality control and shorter lead times.
Our quality management system is independently certified, ensuring every spool shipped meets rigorous, consistent manufacturing standards.
Eight specialized product categories covering construction, automotive, marine, industrial, and custom OEM requirements.
High-performance THHN, TFN, and TFFN wire for residential and commercial electrical installations, available through 750 MCM.
SAE J1128-compliant XLPE and primary wire for OEM and aftermarket vehicle wiring harnesses. GXL, SXL, and TXL constructions available.
Tinned copper and GPTM wire engineered for corrosion resistance in wet, saltwater, and harsh marine environments.
A broad catalog of UL-listed hook-up wire styles for electronics, appliances, and control panel applications.
Heavy-duty SGT, SGX, and STT battery cables for demanding power distribution applications in vehicles and equipment.
Portable and flexible power cords including SOOW and STOW constructions, plus ripcord and parallel-bonded appliance wire.
Factory-direct custom constructions for specialized applications including elevator and hoistway cables and Mil-Spec Type B and C wire.
End-to-end copper wire manufacturing under one roof — from copper fabrication and drawing through extrusion, finishing, and logistics.
Unified Wire & Cable supplies electrical contractors, OEMs, distributors, and industrial buyers across a wide range of end markets.
Every product we ship carries the certifications your engineers and purchasing teams require.
Our network of authorized sales representatives covers the continental US. Enter your zip code or click your state to get connected instantly.
Open Rep LocatorQuestions about products, pricing, or lead times? Our sales and customer service teams are ready to help.
Reach our team directly by phone or email for the fastest response.
We'll respond within one business day.