High Voltage Underground Transmission Installation Service

Southwire Offers Unparalleled High Voltage Underground Transmission Installation Services With Every HV Order

Our team of highly-skilled and factory-certified installers will be there every step of the way to help with cable-pulling, splicing, terminating, sheath bonding, and grounding to help ensure a safe, efficient, and quality installation. We are committed to ensuring your installation is successful…a commitment that has resulted in a zero cable failures with over 7-million feet of HV cable installed!

Extensive Catalog of Products and Accessories

Southwire has supplied over 7.5 million feet of underground transmission cable to customers across North America. We offer an extensive catalog of products and accessories that can be custom designed to fit your specific project.

High Voltage Support Team

We offer engineering, project management, installation, and testing services with every HV Order. The result? Zero cable failures with over 7-million feet of HV cable installed

High Voltage Underground Transmission Products and Services

In addition to quality high voltage cable and accessories, Southwire can provide unparalleled installation services with each high voltage underground transmission order.

Southwire Offers Unparalleled High Voltage Underground Transmission Installation Services With Every HV Order