| Business | Phone |
| Waltham Cemetery Dept 203 Prospect St, Waltham 2453 | (781) 893-1680 |
| Waltham City Cemetery Dept 203 Prospect St, Waltham 2453 | (781) 314-3495 |
| Waltham City Inspector 14 Church St, Waltham 2452 | (781) 314-3175 |
| Waltham City Public Vehicles 171 Lexington St, Waltham 2452 | (781) 893-5712 |
| Waltham City Pumping Station 222 South St, Waltham 2453 | (781) 891-0210 |
| Waltham Tobacco Control Prgrm 119 School St, Waltham 2451 | (781) 314-3314 |