1301 4th Avenue
Coraopolis, PA 15108

(412) 264-3009
(412 ) 264-6951 (fax)

Office Numbers

Mon - Fri: 8:00 - 4:30

After hours emergencies:
412-264-3000

The CWSA now accepts online payments, please click the “Pay Your Bill” button to the right of the page. Service fees will apply in the amount of $1.75 for ACH and 3% of total bill for credit card users.