What type of utilities are likely to use handholes?

Handholes are small access points that provide entry to underground utility systems, primarily used for maintenance and inspection. They are particularly associated with telecommunication utilities as these systems often require frequent access for the installation, repair, and maintenance of cables and other communication infrastructure. Telecommunication networks, especially those involving fiber optics or coaxial cables, commonly utilize handholes to allow technicians to access and manage cable systems without extensive excavation.

While water supply and waste management utilities do have access points for their systems, they typically employ manholes or different types of access structures more suitable for the larger infrastructure associated with those utilities. Hence, handholes are predominantly associated with telecommunication utilities, making that the most fitting choice.