Cathodic protection welds (anode connection)

Arizona’s soil, heat, and moisture can eat through pipelines if they’re not protected. That’s where cathodic protection (CP) comes in. The welds have to be done right. Earthquake Welding provides certified cathodic protection welds and anode connections for gas and fuel piping systems across Arizona.

We weld anode leads, test stations, and CP system connections on both steel pipelines and utility gas infrastructure, ensuring long-term corrosion control. Whether it’s a new CP install on a pipeline in Pinal County or adding protection to a fuel terminal in Phoenix, our welds meet the required electrical conductivity and structural integrity standards.

Every CP weld we perform is built to keep Arizona’s buried infrastructure protected, compliant, and built to last.