- Definitive Financial Inc
- Degussa Corp
- Delaware Cnty Adult Probation
- Delaware Cnty Children & Youth
- Delaware Cnty Juvenile Prbtn
- Delaware County District Court
- Delaware County Head Start
- Delaware County Head Start
- Delaware County Housing
- Delaware County Housing Auth
- Delaware County Intermediate
- Delaware County IU Ctr
- Delaware County Linen
- Delaware County Literacy
- Delaware County Pregnancy Ctr
- Delaware County Project Vote
- Delaware County Regl Water
- Delaware County Transportation
- Delaware County Urological
- Delaware County Weatherization
- Delaware Valley Pain & Rehab
- Delco Landscape
- Department Solid Waste Mgmt
