Top 10 Private Employers
- Constellation Energy
- Oswego Health
- Novelis Corporation
- Walmart
- Oswego County Opportunities
- Huhtamaki Packaging
- St. Luke Health Services
- The Fulton Companies
- Riccelli-Northern
- Little Lukes Preschool/Childcare
Top 10 Public Employers
- SUNY Oswego
- Oswego County Government
- Central Square School District
- Oswego City School District
- Fulton City School District
- Center for Instruction, Technology & Innovation
- Mexico Academy & Central School
- Phoenix Central School District
- City of Oswego
- Hannibal School District
∗Source: 2021 Oswego County Business Guide
Chambers of Commerce
- Greater Oswego-Fulton Chamber of Commerce
- CenterState CEO
- Greater Mexico Chamber of Commerce
- Pulaski/Eastern Shore Chamber of Commerce
- Fort Brewerton/Greater Oneida Lake Chamber of Commerce
- Tug Hill Business Association