| Business | Phone |
| Merced County Public Works 2165 Wardrobe Ave, Merced 95340 | (209) 385-7603 |
| Merced County Public Works 365 W 7th St, Merced 95340 | (209) 385-7601 |
| Merced County Public Works 715 Martin Luther King Jr Way, Merced 95340 | (209) 385-7602 |
| Merced County Public Works Castle Airport, Merced 95340 | (209) 384-7325 |
| Public Works Dept 715 Martin Luther King Jr Way, Merced 95340 | (209) 385-7604 |
| Public Works Dept-Fleet Mgmt 2165 Wardrobe Ave # W, Merced 95340 | (209) 385-7460 |
| Public Works Dept-Road Div 2165 Wardrobe Ave # W, Merced 95340 | (209) 385-7681 |