| Business | Phone |
| County Elections 198 S Main St, Yuma 85364 | (928) 373-1014 |
| County Passports 168 S 2nd Ave, Yuma 85364 | (928) 329-2162 |
| Voter Registration 410 S Maiden Ln, Yuma 85364 | (928) 373-6034 |
| Yuma County Adult Detention 200 W Court St, Yuma 85364 | (928) 782-9871 |
| Yuma County Assessor's Office 410 S Maiden Ln, Yuma 85364 | (928) 373-6040 |
| Yuma County Building Inspctn 2717 S Avenue B, Yuma 85364 | (928) 329-2292 |
| Yuma County Child Health Clnc 2200 W 28th St # 236, Yuma 85364 | (928) 317-4559 |
| Yuma County Development Svc 2703 S Avenue B, Yuma 85364 | (928) 329-2300 |
| Yuma County Disease Program 2200 W 28th St, Yuma 85364 | (928) 317-4580 |
| Yuma County Facilities Mgmt 3007 S Pacific Ave, Yuma 85365 | (928) 317-2843 |
| Yuma County Housing Dept 2650 W 3rd St, Yuma 85364 | (928) 539-9056 |
| Yuma County Human Resource 198 S Main St, Yuma 85364 | (928) 373-1013 |
| Yuma County Jtpa Monitor 180 S 3rd Ave, Yuma 85364 | (928) 329-2138 |
| Yuma County Justice-The Peace 168 S 2nd Ave, Yuma 85364 | (928) 329-2180 |
| Yuma County Legal Defender 145 S 2nd Ave, Yuma 85364 | (928) 373-6051 |
| Yuma County Recorder 410 S Maiden Ln, Yuma 85364 | (928) 373-6020 |
| Yuma County Treasurer's Office 410 S Maiden Ln, Yuma 85364 | (928) 539-7781 |
| Yuma County Victim Svc 186 S Maiden Ln, Yuma 85364 | (928) 329-2133 |
| Building Inspection 2717 S Avenue B, Yuma 85364 | (928) 329-2290 |