- Millersburg Antique & Craft
- Millersburg Area Ambulance
- Millersburg Area Senior Ctr
- Millersburg Borough Office
- Millersburg Borough Police
- Millersburg Catalog Store
- Millersburg Ferry Boat Assn
- Millersburg Hardware Co
- Millersburg High School
- Millersburg Information Syst
- Millersburg Pharmacy Inc
- Millersburg Reamer & Tool Co
- Millersburg Signs
- Millersburg Tire Co
- Millersburg TV Co
- Millersburger Hotel
