California is in a serious drought. Use only the water you need.

Doing Business With Us

Registration and Bidding Opportunities

Welcome to West Basin's "Doing Business With Us" page. Through this page, you can connect to our online bidding system, "The Network."

Once you register as a vendor, you'll have access to all of West Basin's online bidding opportunities, as well as six additional agencies in Southern California.

Registration is FREE and takes only a few minutes.

Visit the Vendor Registration Page to begin the process.

Doing Business with West Basin Event


Doing Business with West Basin jpg

As part of West Basin’s commitment to supplier diversity, the district hosted a free event connecting small and local businesses to industry leaders. This event took place on September 2, 2015 in Carson.

Presentations from the event can be downloaded here:
West Basin Projects and Programs Overview
Project Labor Agreements Overview
How to Do Business with the District (Bidding System) 
Capability Statements Buchanan & Associates