All firms conducting business within the Wildomar as well as those doing business with the City are required to be registered. Businesses can now register online using the link below.

Business Registrations and Renewals 


  • New Application: $71 + $4 DAERF Fee = $75 Total
  • Annual Renewal Fee: $46 + $4 DAERF Fee = $50 Total. Additional $25.00 penalty is assessed if Registration is more than 60 days past expiration. 

Businesses are required to provide the SIC (Standard Industrial Classification) Code for their business in order to verify compliance with SB205 Stormwater Permit requirements. If a stormwater inspection is required to verify compliance an additional $196.50 will charged.

You can find your SIC code by using the 
US Department of Labor SIC Code Search or contacting your insurance broker for large businesses.