Centuri Holdings, Inc. is a utility infrastructure services company operating in North America through four segments: U.S. Gas Utility Services; Canadian Operations; Union Electric Utility Services; and Non-Union Electric Utility Services. It provides gas utility services such as maintenance, replacement, repair, and installation for local natural gas distribution utilities, focusing on modernizing customers' infrastructure. The company also offers electric utility services including maintenance, replacement, repair, upgrade, and expansion for urban transmission and local distribution infrastructure, as well as corporate and non-allocated transactions. Its customers include electric, gas, and combination utility providers, and it serves end markets such as distributed power projects and data centers. Founded in 1909, Centuri Holdings is headquartered in Phoenix, Arizona.