St. John's River Shipbuilding was an emergency yard, with 6 ways in the fifth wave of shipbuilding expansion, with $17mm invested by the USMC. It was built by an established small shipbuilder and repairer, Merrill-Stevens, which had been in operation in Jacksonville since 1866 and is still in operation today, although now it is located in Miami. After the war, the shipyard became a repair yard: it closed in the 1980s and the site has been redeveloped.
| Hull # |
Original Name |
Type | MC # | Way # | Keel Laid | Launched | Delivered | Days on Ways | Days in Water | Total Days | Disposition |
| 1 | Ponce De Leon | EC2-S-C1 | 1193 | 1 | 15-Aug-42 | 14-Mar-43 | 30-Apr-43 | 211 | 47 | 258 | Scrapped 1962 |
| 2 | John Gorrie | EC2-S-C1 | 1194 | 2 | 29-Aug-42 | 27-Mar-43 | 24-May-43 | 210 | 58 | 268 | Scrapped 1967 |
| 3 | Francis Asbury | EC2-S-C1 | 1195 | 3 | 12-Sep-42 | 17-Apr-43 | 5-Jun-43 | 217 | 49 | 266 | Mined and lost off Belgium 1944 |
| 4 | John J Crittenden | EC2-S-C1 | 1196 | 4 | 15-Oct-42 | 7-May-43 | 24-Jun-43 | 204 | 48 | 252 | Scrapped 1968 |
| 5 | Sidney Lanier | EC2-S-C1 | 1197 | 5 | 22-Oct-42 | 21-May-43 | 7-Jul-43 | 211 | 47 | 258 | Scrapped 1961 |
| 6 | Robert Y Hayne | EC2-S-C1 | 1198 | 6 | 2-Nov-42 | 29-May-43 | 20-Jul-43 | 208 | 52 | 260 | Sold 1947 as Citta di Savoia, Centerport 1958, scrapped 1971 |
| 7 | Richard Montgomery | EC2-S-C1 | 1199 | 1 | 15-Mar-43 | 15-Jun-43 | 29-Jul-43 | 92 | 44 | 136 | Bombed in the Thames Estuary 1944, CTL, wreck still visible |
| 8 | John Philip Sousa | EC2-S-C1 | 1200 | 2 | 29-Mar-43 | 4-Jul-43 | 6-Aug-43 | 97 | 33 | 130 | Sold 1947 as Spurt, Spartan 1961, wrecked 1965, CTL, scrapped |
| 9 | Henry Watterson | EC2-S-C1 | 1201 | 3 | 19-Apr-43 | 21-Jul-43 | 18-Aug-43 | 93 | 28 | 121 | Sold 1947, wrecked 1962, CTL, scrapped |
| 10 | George Dewey | EC2-S-C1 | 1202 | 4 | 8-May-43 | 5-Aug-43 | 27-Aug-43 | 89 | 22 | 111 | Reefed off Port Mansfield TX 1976 |
| 11 | William Byrd | EC2-S-C1 | 1203 | 5 | 24-May-43 | 20-Aug-43 | 5-Sep-43 | 88 | 16 | 104 | Scrapped 1973 |
| 12 | Rufus C Dawes | EC2-S-C1 | 1204 | 6 | 31-May-43 | 4-Sep-43 | 18-Sep-43 | 96 | 14 | 110 | Scrapped 1968 |
| 13 | Thomas Sully | EC2-S-C1 | 1205 | 1 | 16-Jun-43 | 11-Sep-43 | 27-Sep-43 | 87 | 16 | 103 | Sold 1947 as Astor, Citta di Palermo 1949, scrapped 1963 |
| 14 | Dwight W Morrow | EC2-S-C1 | 1206 | 2 | 5-Jul-43 | 21-Sep-43 | 5-Oct-43 | 78 | 14 | 92 | Scrapped 1969 |
| 15 | John S Mosby | EC2-S-C1 | 1207 | 3 | 22-Jul-43 | 3-Oct-43 | 16-Oct-43 | 73 | 13 | 86 | Scrapped 1971 |
| 16 | Grant Wood | EC2-S-C1 | 1208 | 4 | 6-Aug-43 | 14-Oct-43 | 26-Oct-43 | 69 | 12 | 81 | Sold 1947, scrapped 1970 |
| 17 | Edward M House | EC2-S-C1 | 1209 | 5 | 21-Aug-43 | 23-Oct-43 | 4-Nov-43 | 63 | 12 | 75 | Torpedoed in the English Channel 1944, repaired and sold, scrapped 1970 |
| 18 | Harvey Cushing | EC2-S-C1 | 1210 | 6 | 5-Sep-43 | 31-Oct-43 | 11-Nov-43 | 56 | 11 | 67 | Sold 1947 as Eretteo, wrecked 1965, CTL, scrapped |
| 19 | William G Sumner | EC2-S-C1 | 1211 | 1 | 13-Sep-43 | 8-Nov-43 | 19-Nov-43 | 56 | 11 | 67 | To USN as Alkaid (AK 114), , later William G. Sumner, scrapped 1964 |
| 20 | Peter Stuyvesant | EC2-S-C1 | 1212 | 2 | 27-Sep-43 | 16-Nov-43 | 27-Nov-43 | 50 | 11 | 61 | To USN as Crux (AK 115), later Peter Stuyvesant, scrapped 1962 |
| 21 | James Screven | EC2-S-C1 | 1213 | 3 | 4-Oct-43 | 23-Nov-43 | 4-Dec-43 | 50 | 11 | 61 | To USN as Shaula (AK 118), Later James Scriven, sold 1947 as Olimpa, scrapped 1969 |
| 22 | Napoleon B Broward | EC2-S-C1 | 1214 | 4 | 16-Oct-43 | 30-Nov-43 | 10-Dec-43 | 45 | 10 | 55 | To USN as Matar (AK 119), scrapped 1972 |
| 23 | Arthur M Huddell | EC2-S-C1 | 1215 | 5 | 25-Oct-43 | 7-Dec-43 | 18-Dec-43 | 43 | 11 | 54 | Converted to pipe carrier 1944, converted to cable carrier for AT&T 1956, NDRF 1984, to be memorial/museum in Greece |
| 24 | Owen Wister | EC2-S-C1 | 1216 | 6 | 2-Nov-43 | 14-Dec-43 | 24-Dec-43 | 42 | 10 | 52 | Scrapped 1964 |
| 25 | Elizabeth C Bellamy | EC2-S-C1 | 1217 | 1 | 10-Nov-43 | 21-Dec-43 | 31-Dec-43 | 41 | 10 | 51 | To USN as Baham (AK 122), later AG 71, Elizabeth C. Bellamy 1947, scrapped 1973 |
| 26 | John White | EC2-S-C1 | 1218 |