| Business | Phone |
| Glad Industries 1001 S 4th Ave, Laurel 39440 | (601) 422-0261 |
| Heavy Duty Industries 841 Masonite Dr, Laurel 39440 | (601) 425-1011 |
| Howard Ballasts 580 Eastview Dr, Laurel 39443 | (601) 422-0033 |
| Midd Industries 22 Service Blvd, Laurel 39440 | (601) 428-5333 |