The City of Oswego has so much to offer to assist small and large businesses in opening their business, starting their business, expanding their business or just doing business in our community. While there is information available on the website, we encourage you to contact City staff members for assistance. For assistance related to creating new business & development opportunities or expanding existing businesses, please contact the Community & Economic Development Office. For assistance related to the building permitting process, please contact the Code Enforcement Office. For assistance related to property taxes, water and sewer fees, please contact the City Chamberlain's Office. For assistance related to licenses required in the City of Oswego, please contact the Clerk's Office.