Cupertino Seal Clearn Jul 16 2025 17:41:34
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City of Cupertino Vendor Portal Help & Support

Welcome to the Online Vendor Portal.

For information/instructions on the Vendor Portal, download the User Manual from the Document Library Tab on the main menu navigation bar. If further information is needed, please contact:  applications@cupertino.org

For information/help on a specific contract, please contact the City Project Manager listed on the contract details screen. 

For a City Directory:  https://www.cupertino.org/i-want-to/contact-the-city

Brief help:

To log in, select the 'Sign-In' button to the left.

Once your account is signed in, you may log in and use the system to review contracts and upload documentation.

If you need assistance with your User credentials, please contact: contracthelp@cupertino.org

City of Cupertino Confidentiality Message.
All actions performed in this system will be logged for auditing purposes.

CobbleStone Software 2023 - Collaboration Gateway Version: 22.1.1 (rev 230503)