How to Register

The City of Ontario adopted Ordinance 2702-2015, requiring each business within the Ontario city limits to register with the City.  This is not a license, but rather a registration process that will provide important information to the city's public safety personnel.  This information will not be shared with external entities unless permission is granted in writing.  This option is available on the registration form.

Applications can be returned to:

Ontario City Hall
Attn: City Recorder
444 SW 4th Street
Ontario, OR 97914

If you have any questions regarding the registration process, please call (541) 881-3232. The form below must be filled out, signed, and returned to City Hall with the appropriate payment.
Business Registration Form

Registered Businesses

Click the links below for registered businesses within Ontario that chose to be listed on the City website. 

Registered Businesses Last Update: 7/22/2021