Holiday closure: December 24, 2024, to January 1, 2025

Santa Ana City Hall and most City facilities will be closed for the holidays. Learn more here.

Unique Entity ID Number (UEI)

Businesses must register and obtain a Unique Entity ID Number (UEI) issued by SAM.gov. Obtaining a number for your business is FREE and is a two-step process:

(1) Sign up and select the option to Get A Unique Entity ID Only:

  • https://sam.gov/content/entity-registration

(2) Return to SAM.gov after approximately 5 business days to complete the last step of the validation process.

  • For Video Instructions select link/copy into your browser: https://youtu.be/0uv1YNAsINk
  • If you already have a Unique Entity ID number, use that number on your application. You do not need to request a new number.
Close window