AMPS provides electric power service to homes and businesses located within the Fort Mojave Indian Reservation, which stretches along the Colorado River in the area where California , Nevada and Arizona meet. Additionally, the company is a provider of natural gas for the Avi Resort and Casino and the Mojave Crossing Events Center. AMPS has transmission interconnections with WAPA, SWTCo and UniSource. AMPS has a staff which includes highly trained line workers who install, operate and maintain AMPS transmission and distribution lines. These line workers are critical for maintaining a high level of reliability and are on call 24 hours a day 365 days per year.