Centuri Holdings, Inc.

We are a leading North American utility and energy infrastructure services company with over 115 years of operating history, and we partner with regulated utilities to maintain, upgrade and expand the energy network that powers millions of homes and businesses. We serve as a long-term strategic partner to, and an extension of, North America’s electric, gas, and combination utility providers, delivering a wide range of infrastructure solutions that ensure safe, reliable and environmentally sustainable energy operations. Our service offerings primarily consist of the modernization of utility infrastructure through the replacement, maintenance, retrofitting, and installation of electric and natural gas distribution and utility-scale transmission networks and building capacity to meet current and future demands. We also serve complementary, attractive and growing end markets such as distributed power projects and data centers. Our essential services enable our customers to enhance the safety, reliability and environmental sustainability of the electric and natural gas networks that consumers rely upon to meet their essential and evolving energy needs. Guided by our values and our unwavering commitment to serve as long-term partners to customers and communities, our more than 9,600 employees enable our customers to safely and reliably deliver electricity and natural gas and achieve their goals for environmental sustainability. During the fiscal year ended December 28, 2025 ( fiscal 2025 ), we served over 400 customers.