As with the concrete shipbuilding program, the Maritime Commission only built wooden ships and barges reluctantly, at a point in the war when the steel shipbuilders were all at full capacity.
The first batch of contracts was for oceangoing dry bulk barges to carry coal. This design, designated B3-F1, was 194 feet long, with a deadweight of 2,438 tons. Eleven shipyards built 30 of these barges and 11 of a larger design, designated B5-G1, which was 274 feet long, with a deadweight of 4,455 tons.
Wooden tugs were built to go with the wooden barges. The design, designated V3-S-AH2, was 157 feet long, with a 1,000-hp steam reciprocating engine: 14 of these were built by 3 shipbuilders and 8 of these were transferred to Britain, with names beginning with AT, for "American Tug". Later, a second design was built, designated V2-M-AL1, was 66 feet long, with a 240-hp diesel engine: 35 of these were built by 7 shipbuilders and all but one were transferred to Britain as TUSAs, for "Tugs, USA". The TUSAs were numbered 200 thru 234 but there is apparently no record of which tug was which TUSA. If anyone has such a record, please send me a copy at tim@coltoncompany.com
| Hull # | Name | USMC # | USMC Type | Delivery | Disposition |
| Camden Shipbuilding Co., Camden ME | |||||
| 8 | Pine Tree I | 851 | B3-F1 | May-43 | |
| 9 | Pine Tree II | 852 | B3-F1 | Jun-43 | |
| 10 | Pine Tree III | 853 | B3-F1 | Jul-43 | |
| 11 | Pine Tree IV | 854 | B3-F1 | Aug-43 | |
| 12 | Pine Tree V | 855 | B3-F1 | Cancelled | |
| Hodgson-Greene-Haldeman, Long Beach CA | |||||
| 11 | Redwood I | 1069 | B3-F1 | Jul-43 | |
| 12 | Redwood II | 1070 | B3-F1 | Jul-43 | |
| 13 | Redwood III | 1071 | B3-F1 | Aug-43 | |
| 14 | Redwood IV | 1072 | B3-F1 | Aug-43 | |
| 15 | Redwood V | 1073 | B3-F1 | Aug-43 | |
| Casco Shipbuilding Co., Freeport ME | |||||
| 1 | Red Oak I | 1074 | B3-F1 | Aug-43 | |
| 2 | Red Oak II | 1075 | B3-F1 | Sep-43 | |
| 3 | Red Oak III | 1076 | B3-F1 | Oct-43 | |
| 4 | Red Oak IV | 1077 | B3-F1 | Cancelled | |
| 5 | Red Oak V | 1078 | B3-F1 | Dec-43 | |
| Marinette Marine Corp., Marinette WI | |||||
| 1 | White Pine I | 1079 | B3-F1 | Jul-43 | |
| 2 | White Pine II | 1080 | B3-F1 | Aug-43 | |
| 3 | White Pine III | 1081 | B3-F1 | Sep-43 | |
| 4 | White Pine IV | 1082 | B3-F1 | Oct-43 | |
| 5 | White Pine V | 1083 | B3-F1 | Nov-43 | |
| Waterways Engineering Corp., Green Bay WI | |||||
| 1 | Hemlock I | 1084 | B3-F1 | Apr-44 | |
| 2 | Hemlock II | 1085 | B3-F1 | Apr-44 | |
| 3 | Hemlock III | 1086 | B3-F1 | Cancelled | |
| Seabell Shipbuilding Co., Seattle WA | |||||
| 1 | Douglas Fir I | 1087 | B3-F1 | Sep-43 | |
| 2 | Douglas Fir III | 1088 | B3-F1 | Nov-43 | |
| 3 | Douglas Fir III | 1089 | B3-F1 | Dec-43 | |
| 4 | Douglas Fir IV | 1090 | B3-F1 | Feb-44 | |
| 5 | Douglas Fir V | 1091 | B3-F1 | Mar-44 | |
| Richmond Shipbuilding Co., South Gardiner ME | |||||
| 1 | White Ash I | 1142 | B3-F1 | Sep-43 | |
| 2 | White Ash II | 1143 | B3-F1 | Dec-43 | |
| 3 | White Ash III | 1144 | B3-F1 | Feb-44 | |
| Belfast Shipbuilding Co., Belfast ME | |||||
| 1 | White Oak I | 1218 | B3-F1 | Jul-43 | |
| 2 | White Oak II | 1219 | B3-F1 | Jul-43 | |
| Anacortes Slipways Co., Anacortes WA | |||||
| 1 | Western Larch I | 1237 | B5-G1 | Nov-43 | |
| 2 | Western Larch II | 1238 | B5-G1 | Jan-44 | |
| 3 | Western Larch III | 1239 | B5-G1 | Mar-44 | |
| 4 | Western Larch IV | 1240 | B5-G1 | Cancelled | |
| 5 | Western Larch V | 1241 | B5-G1 | Cancelled | |
| 6 | Western Larch VI | 1242 | B5-G1 | Cancelled | |
| Columbia River Packers Assn., Astoria OR | |||||
| 1 | Oregon Pine I | 1243 | B5-G1 | Jan-44 | |
| 2 | Oregon Pine II | 1244 | B5-G1 | May-44 | |
| 3 | Oregon Pine III | 1245 | B5-G1 | Oct-44 | |