Annual Reports
- California Water Service 2024 GO156 Annual Report
- California Water Service 2023 GO156 Annual Report
- California Water Service 2022 GO156 Annual Report
- California Water Service 2021 GO156 Annual Report
- California Water Service 2020 GO156 Annual Report
- California Water Service 2019 GO156 Annual Report
- California Water Service 2018 GO156 Annual Report
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.
Explore Suppliers FAQs