| Business | Phone |
| Bureau Cnty Assoc Circuit Jdg 700 S Main St 203, Princeton 61356 | (815) 875-4534 |
| Bureau County Circuit Clerk 700 S Main St, Princeton 61356 | (815) 872-2001 |
| Bureau County Coroner 700 S Main St, Princeton 61356 | (815) 875-4242 |
| Bureau County Dental Clinic 526 S Bureau Valley Pkwy, Princeton 61356 | (815) 872-1927 |
| Bureau County Maintenance 700 S Main St, Princeton 61356 | (815) 872-1957 |
| Bureau Supervisor-Assessment 700 S Main St, Princeton 61356 | (815) 875-6478 |
| County Recorder 700 S Main St, Princeton 61356 | (815) 875-2014 |
| Honorable Marc P Bernabei 700 S Main St, Princeton 61356 | (815) 879-3091 |