| Business | Phone |
| Central Machine Svc Inc 559 Central Ave, New Orleans 70121 | (504) 733-7551 |
| Boland Marine & Mfg Co Inc Perry St, New Orleans 70114 | (504) 363-4135 |
| Elliott Turbo Machinery 5901 Jefferson Hwy, New Orleans 70123 | (504) 733-2108 |
| Ericksen Machine & Tool Co 30 Commerce Ct, New Orleans 70123 | (504) 733-8565 |
| Excel Machine Works New Orleans 70123 | (504) 733-4573 |
| Gulf Engineering Co Inc 11 Hill St, New Orleans 70121 | (504) 733-4868 |
| Delta Machine & Manufacturer Inc 2924 N Dorgenois St, New Orleans 70117 | (504) 949-8304 |
| Economy Iron Works Inc 635 S Peters St, New Orleans 70130 | (504) 525-5177 |
| Lee Machine Works 5612 Heebe St, New Orleans 70123 | (504) 733-3800 |
| Monarch Machine Works Inc 5724 Susitna Dr, New Orleans 70123 | (504) 736-0199 |
| New Orleans Machine & Fab Inc 368 Iris Ave, New Orleans 70121 | (504) 833-1443 |
| Pelican Precision Machine Wrks 2328 Hickory Ave, New Orleans 70123 | (504) 738-3478 |
| Jaco In Place Machining Svc 2661 Florida Ave, New Orleans 70122 | (504) 944-4422 |
| W R Schmidt & Son Inc 308 Saint George Ave, New Orleans 70121 | (504) 733-2620 |
| Rex Machine Works Inc 2801 Arts St, New Orleans 70122 | (504) 945-1666 |