Niagara Shipbuilding, Buffalo NY
Little is known about this shipyard. If anyone can provide any information about either the yard itself or the boats that it built, please e-mail it to me at timcolton@aol.com.
| Hull # | Name | Customer | Type | Navy Type | Pennant # | Tons | Feet | Delivery | Disposition |
| US Navy | Tug | YT | 197 | 1943 | Later Kasserine | ||||
| US Navy | Tug | YT | 198? | 1943 | Mined 1943 | ||||
| US Navy | Tug | YT | |||||||
| US Navy | Tug | YT | |||||||
| US Navy | Tug | YT | |||||||
| US Navy | Tug | YT | |||||||
| US Navy | Lighter | YF | 415 | 132 | 1943 | Sunk by explosion 1944 | |||
| US Navy | Lighter | YF | 416 | 132 | 1943 | To USCG 1947 as White Sumac (WAGL/WLM 540); to Dominican Rep as Capotillo (BA 2), active | |||
| US Navy | Lighter | YF | 417 | 132 | 1943 | To USCG 1947 as White Alder (WAGL/WLM 541), sank 1968 |