| Business | Phone |
| Data Processing 175 S School St, Ukiah 95482 | (707) 463-4393 |
| Family Center-Mendocino Cnty 10 Cherry Ct, Ukiah 95482 | (707) 463-4018 |
| Mendocino Assessor's Office 501 Low Gap Rd # 1040, Ukiah 95482 | (707) 463-4311 |
| Mendocino Cnty Human Resources 579 Low Gap Rd, Ukiah 95482 | (707) 463-4261 |
| Mendocino Cnty Risk Management 501 Low Gap Rd # 1050, Ukiah 95482 | (707) 463-4445 |
| Mendocino County Animal Cntrl 298 Plant Rd, Ukiah 95482 | (707) 463-4427 |
| Mendocino County Casa 327 N State St # 204, Ukiah 95482 | (707) 463-6503 |
| Mendocino County Coroner Office 951 Low Gap Rd, Ukiah 95482 | (707) 463-4411 |
| Mendocino County Counsel 501 Low Gap Rd # 1030, Ukiah 95482 | (707) 463-4446 |
| Mendocino County Elections 501 Low Gap Rd # 1020, Ukiah 95482 | (707) 463-4371 |
| Mendocino County Farm Advisor 579 Low Gap Rd, Ukiah 95482 | (707) 463-4495 |
| Mendocino County Juvenile Hall 585 Low Gap Rd, Ukiah 95482 | (707) 463-4434 |
| Mendocino County Planning 501 Low Gap Rd # 1440, Ukiah 95482 | (707) 463-4281 |
| Mendocino County Public Dfndr 199 S School St, Ukiah 95482 | (707) 463-5433 |
| Mendocino County Recorder 501 Low Gap Rd # 1020, Ukiah 95482 | (707) 463-4376 |
| Mendocino County Retirement 559 Low Gap Rd, Ukiah 95482 | (707) 463-4328 |
| Mendocino County Veterans Svc 747 S State St, Ukiah 95482 | (707) 463-4226 |
| Mendocino County Weights & Msr 890 N Bush St, Ukiah 95482 | (707) 463-4208 |
| County Garage 841 Low Gap Rd, Ukiah 95482 | (707) 463-4248 |
| Mendocino Cnty Vital Statistic 501 Low Gap Rd # 1020, Ukiah 95482 | (707) 463-4253 |
| Mendocino Cnty Wrkng-Wellness 1120 S Dora St, Ukiah 95482 | (707) 463-4040 |
| Mendocino County Administrator 501 Low Gap Rd, Ukiah 95482 | (707) 463-4441 |
| Mendocino County Air Quality 306 E Gobbi St, Ukiah 95482 | (707) 463-4354 |
| Mendocino County Alcohol Prgrm 1120 S Dora St, Ukiah 95482 | (707) 472-2637 |
| Mendocino County Child Health 1120 S Dora St, Ukiah 95482 | (707) 472-2600 |
| Mendocino County Emer Med Svc 1120 S Dora St, Ukiah 95482 | (707) 472-2785 |
| Mendocino County Farm Advisor 890 N Bush St, Ukiah 95482 | (707) 463-4495 |
| Mendocino County Grand Jury 110 W Standley St, Ukiah 95482 | (707) 463-4320 |
| Mendocino County Jury Comm 100 N State St, Ukiah 95482 | (707) 463-4663 |
| Mendocino County Lafco 200 S School St # 2, Ukiah 95482 | (707) 463-4470 |
| Mendocino County Public Admin 747 S State St, Ukiah 95482 | (707) 463-7957 |
| Mendocino County Victim Witnes 100 N State St, Ukiah 95482 | (707) 463-4218 |
| Mendocino Water Agency 890 N Bush St, Ukiah 95482 | (707) 463-4589 |
| West Hills Juvenile Hall Schl 518 Low Gap Rd, Ukiah 95482 | (707) 463-4119 |