Cal Water Alerts

Diverse Business Certification and Registration

There are two initial steps interested suppliers must take to become qualified to do business with Cal Water as a diverse business. First, you must become certified with either the CPUC’s independent certifying body, the Supplier Clearinghouse, or the California Department of General Services (if you are a service-disabled veteran-owned business). And second, you must register in our online supplier database by completing a Vendor Information Form and W-9 (as instructed above).

Cal Water utilizes the established guidelines from the CPUC to qualify diverse suppliers and requires certification by the Supplier Clearinghouse and/or California Department of General Services. Diverse suppliers are defined as a business enterprise that is at least 51-percent owned, managed, and controlled by one or more of the following:

  • Women
  • Minorities: African-American, Hispanic-American, Native-American, or Asian-American
  • Service-Disabled Veterans
  • Lesbian, Gay, Bisexual or Transgender Individuals
  • Persons with disabilities

Additional Information

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Supplier Outreach

Our supplier outreach initiative is part of our overall business strategy to add value to the communities we serve. 

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Payment Information

Our payment process requires suppliers to submit invoices via email or mail, including specific details for prompt processing

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Suppliers FAQs

The Supplier FAQ outlines procurement processes, qualification criteria, and opportunities for diverse suppliers.

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