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Treasurer » Contact Information
If you have questions about property taxes, please call (909) 387-8308.

If you have school district debt questions, or questions about the County Treasury Pool Composition and/or Performance, including:
  • Quarterly yields for the portfolio
  • Holdings in the portfolio
  • Credit concerns or issues
Please contact John Johnson at (909) 387-6383.
If you have questions on any of the following:
  • General Interest Apportionment
  • Interest Apportionment Reports on this website
  • Deposits or Wires
  • General Banking Issues
  • Other General Information
Please contact Wendy Sieruga at (909) 387-6375.

The Treasurer division cannot answer questions related to property taxes. For tax related questions, please call (909) 387-8308.
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