| Business | Phone |
| Administrative Offices 303 Jungermann Rd, St Peters 63376 | (636) 928-7676 |
| St Peters City Animal Control 1 Saint Peters Centre Blvd, St Peters 63376 | (636) 949-7354 |
| St Peters City Animal Shelter 4850 Mid Rivers Mall Dr, St Peters 63376 | (636) 949-7354 |
| St Peters City Office 4100 Mexico Rd, St Peters 63376 | (636) 926-0140 |
| St Peters City Recycle 1 Ecology Dr, St Peters 63376 | (636) 970-1456 |
| St Peters Community & Arts Ctr 1035 Saint Peters Howell Rd, St Peters 63376 | (636) 397-6903 |
| St Peters Recycle Dept 131 Ecology Dr, St Peters 63376 | (636) 278-2244 |