| Business | Phone |
| Imperial Agricultural Commssnr 225 W 6th St, Holtville 92250 | (760) 356-1311 |
| Imperial County Employment Office 585 Fern Ave, Holtville 92250 | (760) 356-3100 |
| Imperial County Road District 1744 E Underwood Rd, Holtville 92250 | (760) 356-2251 |