| Auditor – Controller | |
| 4080 Lemon Street, 11th floor, P.O. Box 1326, Riverside, CA 92502 | (951) 955-3800 |
| County Clerk / Recorder | |
| 2720 & 2724 Gateway Dr., Riverside, CA 92507 | (951) 486-7000 |
| County Counsel | |
| 3960 Orange Street, Suite 500, Riverside, CA 92501 | (951) 955-6300 |
| District Attorney | |
| 3960 Orange Street, Riverside, CA 92501 | (951) 955-5400 |
| Probation | |
| 3960 Orange Street, Suite 600, Riverside, CA 92501 | (951) 955-2830 |
| Public Defender | |
| 4200 Orange St, Riverside, California 92501 | (951) 955-6000 |
| Sheriff – Coroner | |
| 800 South Redlands Avenue, Perris, CA 92570 | 951-443-2300 |
| Treasurer / Tax Collector | |
| P.O. Box 12005, Riverside, CA 92502-2205 | (951) 955-3900 |
