Petroleum pipeline welding

Arizona’s metro areas are growing fast—and the fuel infrastructure needs to keep up. As Phoenix, Tucson, and the surrounding regions expand, new petroleum pipeline construction and upgrades will follow to support that growth.

At Earthquake Welding, we’re equipped to provide certified petroleum pipeline welding services when new transmission lines, station tie-ins, or terminal expansions come online. Our team is qualified to weld carbon steel pipelines to API 1104, ASME B31.8, and industry standards—ready to deliver the welds these systems demand.

Whether it’s building new infrastructure to connect refineries, terminals, and tank farms, or supporting upgrades to existing lines, we’re prepared to handle the welding scope when Arizona’s petroleum infrastructure calls for it.