| Business | Phone |
| Boro Garage 35 5th St, Ellwood City 16117 | (724) 758-5883 |
| Water Pump Station Rr 2, Ellwood City 16117 | (724) 758-3099 |
| Wayne Twp Office 1418 Wampum Rd, Ellwood City 16117 | (724) 752-1361 |
| Electric Light Plant 1200 Factory Ave, Ellwood City 16117 | (724) 758-8400 |
| Ellport Boro Office 313 Burns Ave, Ellwood City 16117 | (724) 752-1422 |
| Ellport Boro Sewage Treatment 313 Burns Ave, Ellwood City 16117 | (724) 752-1454 |
| Ellport Boro Sewage Treatment Homestead Ave, Ellwood City 16117 | (724) 752-1454 |
| Ellwood City Boro Offices 525 Lawrence Ave, Ellwood City 16117 | (724) 758-5576 |
| Ellwood Sewage Disposal Plant Wampum Ave, Ellwood City 16117 | (724) 758-4749 |
| Franklin Twp Municipal 700 Harmony Fisher Ave, Ellwood City 16117 | (724) 758-9701 |
| Perry Twp Pump Station Portersville Rd, Ellwood City 16117 | (724) 758-5150 |
| North Sewickley Twp Office 100 1/2 Emily St, Ellwood City 16117 | (724) 758-3820 |
| Metalife Resources Recycling 136 Sara Dr, Ellwood City 16117 | (724) 758-2755 |