| Business | Phone |
| Clay Township Trustee 4830 S Country Club Rd, Warsaw 46580 | (574) 267-4186 |
| Pretreatment Office Warsaw 46580 | (574) 372-9563 |
| Warsaw Building & Planning 794 W Center St # A, Warsaw 46580 | (574) 372-9548 |
| Warsaw City Human Resources 302 E Market St, Warsaw 46580 | (574) 372-3373 |
| Warsaw Planning Dept 794 W Center St, Warsaw 46580 | (574) 372-9550 |
| Warsaw Purchasing Dept 302 E Market St, Warsaw 46580 | (574) 372-9547 |
| Warsaw Sewage Collection Dept 794 W Center St # B, Warsaw 46580 | (574) 372-9560 |
| Wayne Township Trustee 114 E Center St, Warsaw 46580 | (574) 269-2079 |
| Winona Lake Building Comm Warsaw 46580 | (574) 267-5341 |