As long as your business location and all business activity are conducted outside the City, there is no need to obtain a business license. If you are conducting business from your residence, or your residence is your business location, you will need to obtain and maintain a business license.
The County Ordinance requires that you obtain a license for conducting business within the unincorporated areas, - even if your business is located outside our limits or you have a business license from another city.
Local business licenses in California Many California counties require businesses to obtain a business operating license before doing business in the county. This requirement applies to all businesses, including one-person, home-based operations. Many cities require a business license in addition to the county license.
Where to file by City, ZIP code CityZIP Code(s)Your courthouse is Hilltop Mall 94806 George D. Carroll Courthouse, Richmond Knightsen 94548 Richard E. Arnason Justice Center, Pittsburg Lafayette 94549 Wakefield Taylor Courthouse, Martinez Martinez 94553 Wakefield Taylor Courthouse, Martinez32 more rows