| USMC # | Shipbuilder | Location | Hull # | Original Name | Design | Material | DWT | Delivered | Disposition |
| 2658 | Sun Ship | Chester PA | 491 | YCF 22 | B4-BX1 | Steel | 956 | 5-Oct-44 | Presumed scrapped |
| 2659 | Sun Ship | Chester PA | 492 | YCF 23 | B4-BX1 | Steel | 956 | 5-Oct-44 | Presumed scrapped |
| 2660 | Sun Ship | Chester PA | 493 | YCF 24 | B4-BX1 | Steel | 956 | 5-Oct-44 | Presumed scrapped |
| 2661 | Sun Ship | Chester PA | 494 | YCF 25 | B4-BX1 | Steel | 956 | 5-Oct-44 | Presumed scrapped |
| 2662 | Sun Ship | Chester PA | 495 | YCF 26 | B4-BX1 | Steel | 956 | 31-Oct-44 | Presumed scrapped |
| 2663 | Sun Ship | Chester PA | 496 | YCF 27 | B4-BX1 | Steel | 956 | 31-Oct-44 | Presumed scrapped |
| 2664 | Sun Ship | Chester PA | 497 | YCF 28 | B4-BX1 | Steel | 956 | 19-Oct-44 | Presumed scrapped |
| 2665 | Sun Ship | Chester PA | 498 | YCF 29 | B4-BX1 | Steel | 956 | 19-Oct-44 | Presumed scrapped |
| 2666 | Sun Ship | Chester PA | 499 | YCF 30 | B4-BX1 | Steel | 956 | 31-Oct-44 | Presumed scrapped |
| 2667 | Sun Ship | Chester PA | 500 | YCF 31 | B4-BX1 | Steel | 956 | 31-Oct-44 | Presumed scrapped |
| 2668 | Sun Ship | Chester PA | 501 | YCF 32 | B4-BX1 | Steel | 956 | 31-Oct-44 | Presumed scrapped |
| 2669 | Sun Ship | Chester PA | 502 | YCF 33 | B4-BX1 | Steel | 956 | 21-Oct-44 | Presumed scrapped |
| 2670 | Sun Ship | Chester PA | 503 | YCF 34 | B4-BX1 | Steel | 956 | 21-Oct-44 | Presumed scrapped |
| 2671 | Sun Ship | Chester PA | 504 | YCF 35 | B4-BX1 | Steel | 956 | 21-Oct-44 | Presumed scrapped |
| 2672 | Sun Ship | Chester PA | 505 | YCF 36 | B4-BX1 | Steel | 956 | 21-Oct-44 | Presumed scrapped |
| 2673 | Sun Ship | Chester PA | 506 | YCF 37 | B4-BX1 | Steel | 956 | 21-Oct-44 | Presumed scrapped |
| 2674 | Sun Ship | Chester PA | 507 | YCF 38 | B4-BX1 | Steel | 956 | 21-Oct-44 | Presumed scrapped |
| 2675 | Sun Ship | Chester PA | 508 | YCF 39 | B4-BX1 | Steel | 956 | 31-Oct-44 | Presumed scrapped |
| 2676 | Sun Ship | Chester PA | 509 | YCF 40 | B4-BX1 | Steel | 956 | 31-Oct-44 | Presumed scrapped |
| 2677 | Sun Ship | Chester PA | 510 | YCF 41 | B4-BX1 | Steel | 956 | 31-Oct-44 | Presumed scrapped |
| 2678 | Sun Ship | Chester PA | 511 | YCF 42 | B4-BX1 | Steel | 956 | 31-Oct-44 | Presumed scrapped |
| 2679 | Sun Ship | Chester PA | 512 | YCF 43 | B4-BX1 | Steel | 956 | 24-Nov-44 | Presumed scrapped |
| 2680 | Sun Ship | Chester PA | 513 | YCF 44 | B4-BX1 | Steel | 956 | 24-Nov-44 | Presumed scrapped |
| 2681 | Sun Ship | Chester PA | 514 | YCF 45 | B4-BX1 | Steel | 956 | 24-Nov-44 | Presumed scrapped |
| 2682 | Sun Ship | Chester PA | 515 | YCF 46 | B4-BX1 | Steel | 956 | 2-Dec-44 | Presumed scrapped |
| 2683 | Sun Ship | Chester PA | 516 | YCF 47 | B4-BX1 | Steel | 956 | 2-Dec-44 | Presumed scrapped |
| 2684 | Sun Ship | Chester PA | 517 | YCF 48 | B4-BX1 | Steel | 956 | 2-Dec-44 | Presumed scrapped |
| 2685 | Sun Ship | Chester PA | 518 | YCF 49 | B4-BX1 | Steel | 956 | 8-Dec-44 | Presumed scrapped |
| 2686 | Sun Ship | Chester PA | 519 | YCF 50 | B4-BX1 | Steel | 956 | 8-Dec-44 | Presumed scrapped |
| 2687 | Sun Ship | Chester PA | 520 | YCF 51 | B4-BX1 | Steel | 956 | 8-Dec-44 | Presumed scrapped |
| 2688 | Sun Ship | Chester PA | 521 | YCF 52 | B4-BX1 | Steel | 956 | 14-Dec-44 | Presumed scrapped |
| 2689 | Sun Ship | Chester PA | 522 | YCF 53 | B4-BX1 | Steel | 956 | 14-Dec-44 | Presumed scrapped |
| 2690 | Sun Ship | Chester PA | 523 | YCF 54 | B4-BX1 | Steel | 956 | 14-Dec-44 | Presumed scrapped |
| 2691 | Sun Ship | Chester PA | 524 | YCF 55 | B4-BX1 | Steel | 956 | 18-Dec-44 | Presumed scrapped |
| 2692 | Sun Ship | Chester PA | 525 | YCF 56 | B4-BX1 | Steel | 956 | 18-Dec-44 | Presumed scrapped |
| 634 | Concrete Ships | San Diego CA | 1 | Concrete No. 1 | B7-A2 | Concrete | 5,786 | Apr-43 | Later YO 143 |
| 635 | Concrete Ships | San Diego CA | 2 | Concrete No. 2 | B7-A2 | Concrete | 5,786 | May-43 | Later YO 144 |
| 636 | Concrete Ships | San Diego CA | 3 | Concrete No. 3 | B7-A2 | Concrete | 5,786 | May-43 | Later YOG 40 |
| 637 | Concrete Ships | San Diego CA | 4 | Concrete No. 4 | B7-A2 | Concrete | 5,786 | Jun-43 | Later YOG 41 |
| 638 | Concrete Ships | San Diego CA | 5 | Concrete No. 5 | B7-A2 | Concrete | 5,786 | Jun-43 | Later YOG 42 |
| 1220 | Concrete Ships | San Diego CA | 6 | No name | B7-A2 | Concrete | 6,600 | Jul-43 | Later YO 145 |
| 1221 | Concrete Ships | San Diego CA | 7 | No name | B7-A2 | Concrete | 6,600 | Jul-43 | Later YO 146 |
| 1222 | Concrete Ships | San Diego CA | 8 | No name | B7-A2 | Concrete | 6,600 | Aug-43 | Later YOG 53 |
| 1223 | Concrete Ships | San Diego CA | 9 | No name | B7-A2 | Concrete | 6,600 | Aug-43 | Later YO 159 |
| 1224 | Concrete Ships | San Diego CA | 10 | No name | B7-A2 | Concrete | 6,600 | Sep-43 | Later YO 160 |
| 1225 | Concrete Ships | San Diego CA | 11 | No name | B7-A2 | Concrete | 6,600 | Sep-43 | Later YO 161 |
| 1226 | Concrete Ships | San Diego CA | 12 | No name | B7-A2 | Concrete | 6,600 | Oct-43 | Later YO 162 |
| 1227 | Concrete Ships | San Diego CA | 13 | No name | B7-A2 | Concrete | 6,600 | Oct-43 | Later YO 163 |
| 1228 | Concrete Ships | San Diego CA | 14 | No name | B7-A2 | Concrete | 6,600 | Nov-43 | Later YO 182 |
| 1229 | Concrete Ships | San Diego CA | 15 | No name | B7-A2 | Concrete | 6,600 | Nov-43 | Later YO 183 |
| 1230 | Concrete Ships | San Diego CA | 16 | No name | B7-A2 | Concrete | 6,600 | Dec-43 | Later YOG 82, afloat as a breakwater at Powell River BC |
| 1231 | Concrete Ships | San Diego CA | 17 | No name | B7-A2 | Concrete | 6,600 | Dec-43 | Later YO 184 |
| 1232 | Concrete Ships | San Diego CA | 18 | No name | B7-A2 | Concrete | 6,600 | Jan-44 | Later YO 185 |
| 1233 | Concrete Ships | San Diego CA | 19 | No name | B7-A2 | Concrete | 6,600 | Jan-44 | Later YOG 83 |
| 1234 | Concrete Ships | San Diego CA | 20 | No name | B7-A2 | Concrete | 6,600 | Feb-44 | Later YO 186 |
| 1235 | Concrete Ships | San Diego CA | 21 | No name | B7-A2 | Concrete | 6,600 | Feb-44 | Later YO 187 |
| 1236 | Concrete Ships | San Diego CA | 22 | No name | B7-A2 | Concrete | 6,600 | Mar-44 | Later YOG 84 |
| 2214 | Concrete Ships | San Diego CA | 23 | Carbon | B5-BJ1 | Concrete | 6,600 | Feb-44 | Later BCL 3049 |
| 2215 | Concrete Ships | San Diego CA | 24 | Barium | B5-BJ1 | Concrete | 6,600 | Mar-44 | Later BCL 3050 |
| 2216 | Concrete Ships | San Diego CA | 25 | Helium | B5-BJ1 | Concrete | 1,632 | Mar-44 | Later BCL 3051 |
| 2217 | Concrete Ships | San Diego CA | 26 | Nitrogen | B5-BJ1 | Concrete | 1,632 | Mar-44 | Later BCL 3052 |
| 2218 | Concrete Ships | San Diego CA | 27 | Radium | B5-BJ1 | Concrete | 1,632 | Apr-44 | Later BCL 3053 |
| 2219 | Concrete Ships | San Diego CA | 28 | Argon | B5-BJ1 | Concrete | 1,632 | Apr-44 | Later BCL 3054 |
| 2220 | Concrete Ships | San Diego CA | 29 | Cadmium | B5-BJ1 | Concrete | 1,632 | May-44 | Later BCL 3055 |
| 2221 | Concrete Ships | San Diego CA | 30 | Chromium | B5-BJ1 | Concrete | 1,632 | May-44 | Later BCL 3056 |
| 2222 | Concrete Ships | San Diego CA | 31 | Cobalt | B5-BJ1 | Concrete | 1,632 | May-44 | Later BCL 3057 |
| 2223 | Concrete Ships | San Diego CA | 32 | Iridium | B5-BJ1 | Concrete | 1,632 | Jun-44 | Later BCL 3058 |
| 2224 | Concrete Ships | San Diego CA | 33 | Lithium | B5-BJ1 | Concrete | 1,632 | Jun-44 | Later BCL 3059 |
| 2225 | Concrete Ships | San Diego CA | 34 | Magnesium | B5-BJ1 | Concrete | 1,632 | Jun-44 | Later BCL 3060 |
| 2226 | Concrete Ships | San Diego CA | 35 | Neon | B5-BJ1 | Concrete | 1,632 | Jun-44 | Later BCL 3061 |
| 2227 | Concrete Ships | San Diego CA | 36 | Nickel | B5-BJ1 | Concrete | 1,632 | Jun-44 | Later BCL 3062 |
| 2228 | Concrete Ships | San Diego CA | 37 | Phosphorus | B5-BJ1 | Concrete | 1,632 | Jun-44 | Later BCL 3063 |
| 2229 | Concrete Ships | San Diego CA | 38 | Sodium | B5-BJ1 | Concrete | 1,632 | Jul-44 | Later BCL 3064 |
| 2230 | Concrete Ships | San Diego CA | 39 | Sulphur | B5-BJ1 | Concrete | 1,632 | Jul-44 | Later BCL 3065 |
| 2231 | Concrete Ships | San Diego CA | 40 | Tellurium | B5-BJ1 | Concrete | 1,632 | Jul-44 | Later BCL 3066 |
| 2232 | Concrete Ships | San Diego CA | 41 | Tungsten | B5-BJ1 | Concrete | 1,632 | May-44 | Later BCL 3067 |
| 2233 | Concrete Ships | San Diego CA | 42 | Uranium | B5-BJ1 | Concrete | 1,632 | Jul-44 | Later BCL 3068 |
| 2234 | Concrete Ships | San Diego CA | 43 | Bismuth | B5-BJ1 | Concrete | 1,632 | Aug-44 | Later BCL 3069 |
| 2235 | Concrete Ships | San Diego CA | 44 | Bromide | B5-BJ1 | Concrete | 1,632 | Aug-44 | Later BCL 3070 |
| 2236 | Concrete Ships | San Diego CA | 45 | Hydrogen | B5-BJ2 | Concrete | 1,632 | Sep-44 | Later BCL 3071 |
| 2237 | Concrete Ships | San Diego CA | 46 | Calcium | B5-BJ2 | Concrete | 1,632 | Oct-44 | Later BCL 3072 |
| 2238 | Concrete Ships | San Diego CA | 47 | Antimony | B5-BJ2 | Concrete | 1,632 | Nov-44 | Later BCL 3073 |
| 2695 | Concrete Ships | San Diego CA | 48 | Cerium | B5-BJ3 | Concrete | 1,632 | Mar-45 | Later FMS 1 |
| 2696 | Concrete Ships | San Diego CA | 49 | Radon | B5-BJ3 | Concrete | 1,632 | May-45 | Later FMS 2 |
| 619 | MacEvoy SB | Savannah GA | 1 | Concrete No. 6 | B7-A1 | Concrete | 5,786 | Jan-44 | |
| 620 | MacEvoy SB | Savannah GA | 2 | Concrete No. 7 | B7-A1 | Concrete | 5,786 | Feb-44 | |
| 621 | MacEvoy SB | Savannah GA | 3 | Concrete No. 8 | B7-A1 | Concrete | 5,786 | Mar-44 | |
| 622 | MacEvoy SB | Savannah GA | 4 | Concrete No. 9 | B7-A1 | Concrete | 5,786 | Apr-44 | |
| 623 | MacEvoy SB | Savannah GA | 5 | Concrete No. 10 | B7-A1 | Concrete | 5,786 | May-44 | |
| 629 | San Jacinto SB | San Jacinto TX | 1 | Concrete No. 29 | B7-A1 | Concrete | 5,786 | Nov-43 | |
| 630 | San Jacinto SB | San Jacinto TX | 2 | Concrete No. 30 | B7-A1 | Concrete | 5,786 | Nov-43 | |
| 631 | San Jacinto SB | San Jacinto TX | 3 | Concrete No. 31 | B7-A1 | Concrete | 5,786 | Dec-43 | |
| 632 | San Jacinto SB | San Jacinto TX | 4 | Concrete No. 32 | B7-A1 | Concrete | 5,786 | Dec-43 | |
| 633 | San Jacinto SB | San Jacinto TX | 5 | B7-A2 | Concrete | Cancelled | |||
| 903 | MacEvoy SB | Savannah GA | 6 | Concrete No. 11 | B7-A1 | Concrete | 5,786 | Jun-44 | |
| 904 | MacEvoy SB | Savannah GA | 7 | Concrete No. 12 | B7-A1 | Concrete | 5,786 | Jun-44 | |
| 905-920 | MacEvoy SB | Savannah GA | 8-23 | B7-A1 | Concrete | 5,786 | Cancelled | ||
| 1304-1318 | San Jacinto SB | San Jacinto TX | 25-39 | No name | B7-A2 | Concrete | Cancelled | ||
| 1319 | Barrett & Hilp | San Francisco CA | 1 | Agate | B7-D1 | Concrete | 5,687 | Aug-43 | To US Army |
| 1320 | Barrett & Hilp | San Francisco CA | 2 | Chromite | B7-D1 | Concrete | 5,687 | Sep-43 | To US Army |
| 1321 | Barrett & Hilp | San Francisco CA | 3 | Flint | B7-D1 | Concrete | 5,687 | Sep-43 | To US Navy |
| 1322 | Barrett & Hilp | San Francisco CA | 4 | Granite | B7-D1 | Concrete | 5,687 | Sep-43 | To US Navy |
| 1323 | Barrett & Hilp | San Francisco CA | 5 | Graphite | B7-D1 | Concrete | 5,687 | Oct-43 | To US Navy |
| 1324 | Barrett & Hilp | San Francisco CA | 6 | Gypsum | B7-D1 | Concrete | 5,687 | Oct-43 | To US Navy |
| 1325 | Barrett & Hilp | San Francisco CA | 7 | Mica | B7-D1 | Concrete | 5,687 | Nov-43 | To US Navy |
| 1326 | Barrett & Hilp | San Francisco CA | 8 | Bauxite | B7-D1 | Concrete | 5,687 | Jun-43 | Later IX 154 |
| 1327 | Barrett & Hilp | San Francisco CA | 9 | Asphalt | B7-D1 | Concrete | 5,687 | Jun-43 | Later IX 153, lost off Saipan 1944 |
| 1328 | Barrett & Hilp | San Francisco CA | 10 | Slate/Carmita | B7-D1 | Concrete | 5,687 | May-43 | Later IX 152, lost 1947 |
| 1329 | Barrett & Hilp | San Francisco CA | 11 | Midnight | B7-D1 | Concrete | 5,687 | Mar-44 | Later IX 149, sold in China 1948 |
| 1330 | Barrett & Hilp | San Francisco CA | 12 | Quartz | B7-D1 | Concrete | 5,687 | Apr-44 | Later IX 150, afloat as breakwater in Powell River BC |
| 1331 | Barrett & Hilp | San Francisco CA | 13 | Bauxite/Silica | B7-D1 | Concrete | 5,687 | Jun-44 | Later IX 151, scuttled 1945 |
| 1332 | Barrett & Hilp | San Francisco CA | 14 | Limestone/Corundum | B7-D1 | Concrete | 5,687 | Jul-44 | Later IX 164 |
| 1333 | Barrett & Hilp | San Francisco CA | 15 | Feldspar | B7-D1 | Concrete | 5,687 | Aug-44 | Later IX 159, sold |
| 1334 | Barrett & Hilp |