Results List

Content type
File Type
Sort by
Order
image
bill cantwell 1000.png
Image
Basic page

Supplier Portal

To be eligible to bid on WSSC Water solicitations, prospective vendors must enroll in our Supplier Portal System. There's no charge, and by registering, you'll be notified of upcoming contracts that m...

Published on
Secondary Landing Page

Procurement

Log into the Supplier Portal.

Published on
Basic page

Monitoring Water Safety and Quality

For more than 100 years, WSSC Water has never had a water quality violation. To keep that record going, we continuously monitor our water treatment plants and distribution system.

Published on
image
my-billing-details.png
Image
Basic page

Water Security and WSSC Water Police FAQs

WSSC Water relies on your help to prevent suspicious or illegal activity. Review these Frequently Asked Questions so you'll know how to report possible crimes to WSSC Water Police.

Published on
Basic page

WSSC Water Dams and Reservoirs

To be sure there's always enough water to serve our (almost) two million customers, we own dams that create reservoirs storing billions of gallons of water.

Published on