Our Customers

Boy Scouts Firestone Reservation

Boy Scouts Firestone Reservation
(213) 413-4400

Cal Poly Pomona University

(909) 869-3023

City of Covina

(626) 858-7227
Portions of the City of Covina

City of Glendora

(626) 914-8200
Glendora Public Works, Water Division

City of La Verne

(909) 596-8726

City of Pomona

(909) 620-2311

Covina Irrigating Company

(626) 332-1502

Golden State Water Company

(909) 394-3600

Mt. San Antonio College

(909) 274-7500

Rowland Water District

(562) 697-1726
Areas Served - Rowland Heights, Hacienda Heights, La Puente and the Cities of Industry and West Covina.
Provide potable and recycled water for approximately 58,000 people.

Suburban Water Systems

(626) 543-2500

Valencia Heights Water Company

(626) 332-8935

Walnut Valley Water District

(909) 595-1268
Serving all of the City of Diamond Bar, portions of the cities of Industry, Pomona, Walnut and West Covina, and the easterly section of the unincorporated area of Rowland Heights.