
TUI
About TUI
Tidewater Utilities, Inc., (Tidewater), together with its wholly-owned subsidiary, Southern Shores, provides water services to approximately 47,000 customers for domestic, commercial and fire protection purposes in over 415 residential communities and commercial establishments in New Castle, Kent and Sussex Counties, Delaware. Southern Delaware’s Premiere Water Company Since 1964 Established in 1964, Tidewater operates a combination of wells and water plants throughout its service area, which extends from lower New Castle County in the north of Delaware to Sussex County near the state’s southern border with Maryland. Headquartered in Dover, DE, Tidewater Utilities is the largest private water supplier south of the Chesapeake & Delaware Canal.