Kennewick Business Office
P.O. Box 6270
2721 W. 10th Avenue
Kennewick, WA 99336
509-582-2175

Office Hours:
Monday - Friday
8:30a.m. - 5:00p.m.

Prosser Business Office
250 N. Gap Road
Prosser, Wa 99350
509-786-1841

Office Hours:
Monday - Friday
8:30a.m. - 5:00p.m.

A night depository for dropping off payments to Benton PUD is located near the front entrance of both offices.