| Business | Phone |
| Deviney Construction Co Inc 5560 Highway 42, Hattiesburg 39401 | (601) 544-0881 |
| Glendale Utility District 2805 Glendale Ave, Hattiesburg 39401 | (601) 583-0647 |
| Utili Quest 4010 Oferral St # 300, Hattiesburg 39402 | (601) 271-7880 |
| Myers Underground Utilities 2010 Oak Grove Rd, Hattiesburg 39402 | (601) 579-2929 |