| Business | Phone |
| James Kimzey Regional Water Co 319 W 3rd St, Malvern 72104 | (501) 337-0037 |
| Magnet Butterfield Water Assn 21003 Highway 51, Malvern 72104 | (501) 337-9524 |
| Malvern Water Treatment Plant 118 W Front, Malvern 72104 | (501) 332-2171 |
| Malvern Water Works 506 Overman St, Malvern 72104 | (501) 332-3634 |