| Business | Phone |
| Harrisville City Pump Station 230 S Huron Rd, Harrisville 48740 | (989) 724-6660 |
| Harrisville City Pump Station 511 S Huron Rd, Harrisville 48740 | (989) 724-6658 |
| Harrisville Twp Hall 114 S Poor Farm Rd, Harrisville 48740 | (989) 724-5746 |
| Housing Commission 5th Harrisville, Harrisville 48740 | (989) 724-5083 |