YDT: Diving Tender; YFND: Dry Dock Companion Craft; YFRT: Range Tender; YTT: Torpedo Retriever
| Type | Pennant # | Shipbuilder | Location | Name | Ft. | Tons | Delivered | Disposition |
| YDT | 1 | |||||||
| YDT | 2 | W. A. Robinson | Ipswich MA | Fortitude | 97 | 205 | Mar-42 | Ex-AMC 81 |
| YDT | 3 | W. A. Robinson | Ipswich MA | Energy | 97 | 205 | Jan-42 | Ex-AMC 78 |
| YDT | 4 | W. A. Robinson | Ipswich MA | Exultant | 97 | 205 | Jan-42 | Ex-AMC 79, sunk as target 1973 |
| YDT | 5 | W. A. Robinson | Ipswich MA | Fearless | 97 | 205 | Feb-42 | Ex-AMC 80, sunk as target 1973 |
| YDT | 6 | |||||||
| YDT | 7 | |||||||
| YDT | 8 | |||||||
| YDT | 9 | |||||||
| YDT | 10 | Ex-YFNG 1, struck 1983 | ||||||
| YDT | 11 | Everett Pacific | Everett WA | 261 | 700 | 13-Feb-45 | Ex-YFN 723, now YR 94 | |
| YDT | 12 | Cramp Shipbuilding | Philadelphia PA | 261 | 700 | 1-Apr-45 | Ex-YFN 736, now YRST 2 | |
| YDT | 13 | |||||||
| YDT | 14 | Erie Concrete | Erie PA | Phoebus | 133 | 300 | 1-Nov-42 | Ex-YF 294, sold 1999 |
| YDT | 15 | Erie Concrete | Erie PA | 133 | 300 | 1-Apr-43 | Ex-YF 336, sold 1999 | |
| YDT | 16 | Ex-YFN 1071, YFNB 43, sold 1996 | ||||||
| YDT | 17 | Swiftships | Morgan City LA | Neptune | 132 | 275 | 25-Feb-99 | Active |
| YDT | 18 | Swiftships | Morgan City LA | Poseidon | 132 | 275 | 19-May-99 | Active |
| YFND | 1-4 | |||||||
| YFND | 5 | Associated Sbldrs. | Seattle WA | 110 | 160 | Feb-41 | Ex-YF 268, now IX 530 | |
| YFND | 6 | Ex-YFN 366, to Colombia 1978 | ||||||
| YFND | 7-9 | |||||||
| YFND | 10 | 110 | 140 | Ex-YFN 588, struck 1971 | ||||
| YFND | 11-15 | |||||||
| YFND | 16 | Ex-YFN 769, scrapped 1975 | ||||||
| YFND | 17-18 | |||||||
| YFND | 19 | Ex-YFN 781, to Taiwan 1978 | ||||||
| YFND | 20-26 | |||||||
| YFND | 27 | Ex-YFN 706, scrapped 1981 | ||||||
| YFND | 28 | Ex-YFN 909, scrapped 1981 | ||||||
| YFND | 29 | Gunderson Bros. | Portland OR | 110 | 160 | 28-Aug-45 | Ex-YFN 974, sold 2006 | |
| YFND | 30 | General Steel Tank | 110 |