| Business | Phone |
| Aqua Pro Mfg 11150 Airline Hwy, Baton Rouge 70816 | (225) 295-1250 |
| Central Instruments 12416 Hooper Rd, Baton Rouge 70818 | (225) 261-1917 |
| Edwards & Cromwell Mfg Inc 11519 Investor Dr, Baton Rouge 70809 | (225) 292-3377 |
| Excel Fabrication 13918 Airline Hwy, Baton Rouge 70817 | (225) 753-7127 |
| Georgia-Pacific Corp 450 Laurel St 1420, Baton Rouge 70801 | (225) 388-9061 |
| International Manufacturers 10040 Mammoth Ave, Baton Rouge 70814 | (225) 924-4343 |
| Weyerhaeuser Co 3652 Harris Dr, Baton Rouge 70816 | (225) 292-0095 |
| Powell Industries 11662 Investor Dr, Baton Rouge 70809 | (225) 756-4972 |
| Winston Manufacturing 8309 Athens Ave, Baton Rouge 70814 | (225) 927-4465 |