To apply for a new business license, applicants should ensure the business location is in the unincorporated area of the San Joaquin Count and consult with the Community Development Department first. An application must be completed and the applicable fees must be paid. The Community Development Department is located at 1810 East Hazelton Ave., Stockton, CA 95205 and can be reached at (209) 468-3121 or planning@sjgov.org. For more information, visit their website at Community Development Business License.