Johnson Iron Works, New Orleans LA
Most recent update: September 16, 2010.
The actual Johnson Iron Works was on Julia, between Delta and Water Streets, but its shipyard was the former McLellan Dry Dock Company, in Algiers.
| Hull # | Original Name | Original Owner | Vessel Type | GT | Built | Disposition |
| El Vivo | 199 | 1902 | ||||
| El Listo | 200 | 1902 | ||||
| Picayune | 19 | 1904 | ||||
| Sydney C. | 46 | 1907 | ||||
| Hustler | 42 | 1910 | ||||
| Saccharine | 98 | 1911 | ||||
| Juniata | 1,432 | 1917 | ||||
| Delamar | U.S. Shipping Board | Tug | 183 | 1919 | To USAT as LT 797 | |
| Deland | U.S. Shipping Board | Tug | 183 | 1919 | To USAT | |
| 135 | Degrey | U.S. Shipping Board | Tug | 183 | 1919 | Later Major Frazer and M. & J. Tracy |
| 137 | Delanco | U.S. Shipping Board | Tug | 183 | 1920 | |
| 139 | Delaplaine | U.S. Shipping Board | Tug | 183 | 1920 | Later Pepe Morales, Delaplaine 1931, Cedros 1965, scrapped 1973 |
| Degolia | U.S. Shipping Board | Tug | 183 | 1919 |