The Business Lookup search lists most businesses that hold an active Business Tax Certificate. This information is "self-reported" by businesses operating within the City of San Diego. The City is unable to guarantee the accuracy or timeliness of the data. To facilitate quick responses, query results are limited to a maximum of 100.
If you are unable to locate a business through this look-up service, please call the Office of the City Treasurer's Business Tax Division at (619) 615-1500 Monday through Friday, 8:00am to 5:00pm (PST).
To access a current listing of all businesses registered or a list of businesses registered in the previous month with this office, visit the Business Listings web page. The listings are updated the first business day of each month.