| Business | Phone |
| Coastal Air Balance Inc 12017 Towering Oaks Dr, Baton Rouge 70810 | (225) 766-7619 |
| Johnson Controls Inc 11135 Industriplex Blvd 900, Baton Rouge 70809 | (225) 293-0077 |
| Tech-Test Inc Of Louisiana 11832 Dunlay Ln, Baton Rouge 70809 | (225) 752-1664 |
| Tag Industries 1818 Wooddale Blvd 23, Baton Rouge 70806 | (225) 924-2129 |