Centuri Holdings, Inc. is a utility infrastructure services company, which engages in building and maintaining the energy network that powers homes and businesses across the U.S. and Canada. It operates through the following segments: U.S. Gas Utility Services (U.S. Gas), Canadian Gas Utility Services (Canadian Gas), Union Electric Utility Services (Union Electric), and Non-Union Electric Utility Services (Non-Union Electric). The U.S. Gas segment refers to the maintenance, replacement, repair, and installation for local natural gas distribution utilities (LDCs) focused on the modernization of customers’ infrastructure throughout the United States. The Canadian Gas segment includes the maintenance, replacement, repair, and installation for LDCs focused on the modernization of customers’ infrastructure in Canada. The Union Electric segment provides a set of electric utility services encompassing maintenance, replacement, repair, upgrade, and expansion services for urban transmission and local distribution infrastructure within union markets. The Non-Union Electric segment focuses on a set of electric utility services encompassing maintenance, replacement, repair, upgrade, and expansion services for urban transmission and local distribution infrastructure within non-union markets. The company was founded in 1909 and is headquartered in Phoenix, AZ.