589 vessels - 100 86-foot tugs, 21 180-foot towboats and 467 barges - were built during WWII by 34 shipyards for the use of the Defense Plant Corporation
| Type | #s | Shipbuilder | Location | Original Name | Type | Steel or Wood | Feet | Built | Disposition |
| DPC | 1 | Lawley & Son, Geo. | Neponset MA |
Tug |
S | 86 | 1944 | ||
| DPC | 2 | Lawley & Son, Geo. | Neponset MA |
Tug |
S | 86 | 1944 | ||
| DPC | 3 | Lawley & Son, Geo. | Neponset MA |
Tug |
S | 86 | 1944 | ||
| DPC | 4 | Lawley & Son, Geo. | Neponset MA |
Tug |
S | 86 | 1944 | ||
| DPC | 5 | Lawley & Son, Geo. | Neponset MA |
Tug |
S | 86 | 1944 | ||
| DPC | 6 | Lawley & Son, Geo. | Neponset MA |
Tug |
S | 86 | 1944 | ||
| DPC | 7 | Lawley & Son, Geo. | Neponset MA |
Tug |
S | 86 | 1944 | ||
| DPC | 8 | Lawley & Son, Geo. | Neponset MA |
Tug |
S | 86 | 1944 | ||
| DPC | 9 | Lawley & Son, Geo. | Neponset MA |
Tug |
S | 86 | 1944 | ||
| DPC | 10 | Lawley & Son, Geo. | Neponset MA |
Tug |
S | 86 | 1944 | ||
| DPC | 11 | Lawley & Son, Geo. | Neponset MA |
Tug |
S | 86 | 1944 | ||
| DPC | 12 | Lawley & Son, Geo. | Neponset MA |
Tug |
S | 86 | 1944 | ||
| DPC | 13 | Lawley & Son, Geo. | Neponset MA |
Tug |
S | 86 | 1944 | ||
| DPC | 14 | Lawley & Son, Geo. | Neponset MA |
Tug |
S | 86 | 1944 | ||
| DPC | 15 | Lawley & Son, Geo. | Neponset MA |
Tug |
S | 86 | 1944 | ||
| DPC | 16 | Lawley & Son, Geo. | Neponset MA |
Tug |
S | 86 | 1944 | ||
| DPC | 17 | Lawley & Son, Geo. | Neponset MA |
Tug |
S | 86 | 1944 | ||
| DPC | 18 | Lawley & Son, Geo. | Neponset MA |
Tug |
S | 86 | 1944 | ||
| DPC | 19 | Lawley & Son, Geo. | Neponset MA |
Tug |
S | 86 | 1944 | ||
| DPC | 20 | Lawley & Son, Geo. | Neponset MA |
Tug |
S | 86 | 1944 | ||
| DPC | 21 | Lawley & Son, Geo. | Neponset MA |
Tug |
S | 86 | 1944 | ||
| DPC | 22 | Lawley & Son, Geo. | Neponset MA |
Tug |
S | 86 | 1944 | ||
| DPC | 23 | Lawley & Son, Geo. | Neponset MA |
Tug |
S | 86 | 1944 | ||
| DPC | 24 | Lawley & Son, Geo. | Neponset MA |
Tug |
S | 86 | 1944 | ||
| DPC | 25 | Lawley & Son, Geo. | Neponset MA |
Tug |
S | 86 | 1944 | ||
| DPC | 26 | Lawley & Son, Geo. | Neponset MA |
Tug |
S | 86 | 1944 | ||
| DPC | 27 | Lawley & Son, Geo. | Neponset MA |
Tug |
S | 86 | 1944 | Originally ST 782 | |
| DPC | 28 | Lawley & Son, Geo. | Neponset MA |
Tug |
S | 86 | 1944 | ||
| DPC | 29 | Lawley & Son, Geo. | Neponset MA |
Tug |
S | 86 | 1944 | Originally ST 795 | |
| DPC | 30 | Lawley & Son, Geo. | Neponset MA |
Tug |
S | 86 | 1944 | ||
| DPC | 31 | Lawley & Son, Geo. | Neponset MA |
Tug |
S | 86 | 1944 | ||
| DPC | 32 | Lawley & Son, Geo. | Neponset MA |
Tug |
S | 86 | 1944 | ||
| DPC | 33 | Lawley & Son, Geo. | Neponset MA |
Tug |
S | 86 | 1944 | ||
| DPC | 34 | Lawley & Son, Geo. | Neponset MA |
Tug |
S | 86 | 1944 | ||
| DPC | 35 | Lawley & Son, Geo. | Neponset MA |
Tug |
S | 86 | 1944 | ||
| DPC | 36 | Lawley & Son, Geo. | Neponset MA |
Tug |
S | 86 | 1944 | ||
| DPC | 37 | Lawley & Son, Geo. | Neponset MA |
Tug |
S | 86 | 1944 | ||
| DPC | 38 | Decatur I & S | Decatur AL |
Tug |
S | 86 | 1944 | ||
| DPC | 39 | Decatur I & S | Decatur AL |
Tug |
S | 86 | 1944 | ||
| DPC | 40 | Decatur I & S | Decatur AL |
Tug |
S | 86 | 1944 | ||
| DPC | 41 | Decatur I & S | Decatur AL |
Tug |
S | 86 | 1944 | ||
| DPC | 42 | Decatur I & S | Decatur AL |
Tug |
S | 86 | 1944 | ||
| DPC | 43 | Consolidated SB | Morris Hts NY |
Tug |
S | 86 | 1944 | Originally ST 771, later Stur 1968, Altair 1992, now Plankton, active in Rijeka, Croatia | |
| DPC | 44 | Consolidated SB | Morris Hts NY |
Tug |
S | 86 | 1944 | Originally ST 769 | |
| DPC | 45 | Decatur I & S | Decatur AL |
Tug |
S | 86 | 1944 | Originally ST 775 | |
| DPC | 46 | Decatur I & S | Decatur AL |
Tug |
S | 86 | 1944 | Originally ST 776 | |
| DPC | 47 | Decatur I & S | Decatur AL |
Tug |
S | 86 | 1944 | ||
| DPC | 48 | Decatur I & S | Decatur AL |
Tug |
S | 86 | 1944 | ||
| DPC | 49 | Decatur I & S | Decatur AL |
Tug |
S | 86 | 1944 | Originally ST 779 | |
| DPC | 50 | Decatur I & S | Decatur AL |
Tug |
S | 86 | 1944 | ||
| DPC | 51 | Bushey & Sons | Brooklyn NY |
Tug |
S | 86 | 1944 | ||
| DPC | 52 | Bushey & Sons | Brooklyn NY |
Tug |
S | 86 | 1944 | Originally ST 758 | |
| DPC | 53 | Bushey & Sons | Brooklyn NY |
Tug |
S | 86 | 1944 | ||
| DPC | 54 | Bushey & Sons | Brooklyn NY |
Tug |
S | 86 | 1944 | Originally ST 759 | |
| DPC | 55 | Bushey & Sons | Brooklyn NY |
Tug |
S | 86 | 1944 | ||
| DPC | 56 | Bushey & Sons | Brooklyn NY |
Tug |
S | 86 | 1944 | ||
| DPC | 57 | Bushey & Sons | Brooklyn NY |
Tug |
S | 86 | 1944 | Originally ST 770 | |
| DPC | 58 | Bushey & Sons | Brooklyn NY |
Tug |
S | 86 | 1944 | Originally ST 772 | |
| DPC | 59 | Bushey & Sons | Brooklyn NY |
Tug |
S | 86 | 1944 | Originally ST 781 | |
| DPC | 60 | Bushey & Sons | Brooklyn NY |
Tug |
S | 86 | 1944 | Originally ST 794 | |
| DPC | 61 | Decatur I & S | Decatur AL |
Tug |
S | 86 | 1944 | ||
| DPC | 62 | Decatur I & S | Decatur AL |
Tug |
S | 86 | 1944 | Originally ST 778 | |
| DPC | 63 | Decatur I & S | Decatur AL |
Tug |
S | 86 | 1944 | ||
| DPC | 64 | Decatur I & S | Decatur AL |
Tug |
S | 86 | 1944 | ||
| DPC | 65 | Decatur I & S | Decatur AL |
Tug |
S | 86 | 1944 | ||
| DPC | 66 | Decatur I & S | Decatur AL |
Tug |
S | 86 | 1944 | ||
| DPC | 67 | Decatur I & S | Decatur AL |
Tug |
S | 86 | 1944 | ||
| DPC | 68 | Decatur I & S | Decatur AL |
Tug |
S | 86 | 1944 | ||
| DPC | 69 | Decatur I & S | Decatur AL |
Tug |
S | 86 | 1944 | ||
| DPC | 70 | Decatur I & S | Decatur AL |
Tug |
S | 86 | 1944 | ||
| DPC | 71 | Decatur I & S | Decatur AL |
Tug |
S | 86 | 1944 | ||
| DPC | 72 | Decatur I & S | Decatur AL |
Tug |
S | 86 | 1944 | ||
| DPC | 73 | Decatur I & S | Decatur AL |
Tug |
S | 86 | 1944 | ||
| DPC | 74 | Decatur I & S | Decatur AL |
Tug |
S | 86 | 1944 | Originally ST 761 | |
| DPC | 75 | Decatur I & S | Decatur AL |
Tug |
S | 86 | 1944 | Originally ST 773 | |
| DPC | 76 | Decatur I & S | Decatur AL |
Tug |
S | 86 | 1944 | Originally ST 774 | |
| DPC | 77 | Alexander, L.F. | New Orleans LA |
Tug |
S | 86 | 1944 | ||
| DPC | 78 | Alexander, L.F. | New Orleans LA |
Tug |
S | 86 | 1944 | ||
| DPC | 79 | Alexander, L.F. | New Orleans LA |
Tug |
S | 86 | 1944 | Originally ST 762 | |
| DPC | 80 | Alexander, L.F. | New Orleans LA |
Tug |
S | 86 | 1944 | Originally ST 780 | |
| DPC | 81 | Consolidated SB | Morris Hts NY |
Tug |
S | 86 | 1944 | ||
| DPC | 82 | Consolidated SB | Morris Hts NY |
Tug |
S | 86 | 1944 | ||
| DPC | 83 | Consolidated SB | Morris Hts NY |
Tug |
S | 86 | 1944 | ||
| DPC | 84 | Consolidated SB | Morris Hts NY |
Tug |
S | 86 | 1944 | ||
| DPC | 85 | Consolidated SB | Morris Hts NY |
Tug |
S | 86 | 1944 | ||
| DPC | 86 | Consolidated SB | Morris Hts NY |
Tug |
S | 86 | 1944 | ||
| DPC | 87 | Consolidated SB | Morris Hts NY |
Tug |
S | 86 | 1944 | Originally ST 763 | |
| DPC | 88 | Consolidated SB | Morris Hts NY |
Tug |
S | 86 | 1944 | ||
| DPC | 89 | Consolidated SB | Morris Hts NY |
Tug |
S | 86 | 1944 | ||
| DPC | 90 | Consolidated SB | Morris Hts NY |
Tug |
S | 86 | 1944 | ||
| DPC | 91 | Consolidated SB | Morris Hts NY |
Tug |
S | 86 | 1944 | ||
| DPC | 92 | Consolidated SB | Morris Hts NY |
Tug |
S | 86 | 1944 | Originally ST 760 | |
| DPC | 93 | American SS | Buffalo NY |
Tug |
S | 86 | 1944 | ||
| DPC | 94 | American SS | Buffalo NY |
Tug |
S | 86 | 1944 | ||
| DPC | 95 | American SS | Buffalo NY |
Tug |
S | 86 | 1944 | Originally ST 764 | |
| DPC | 96 | American SS | Buffalo NY |
Tug |
S | 86 | 1944 | Originally ST 765 | |
| DPC | 97 | American SS | Buffalo NY |
Tug |
S | 86 | 1944 | Originally ST 766 | |
| DPC | 98 | American SS | Buffalo NY |
Tug |
S | 86 | 1944 | ||
| DPC | 99 | American SS | Buffalo NY |
Tug |
S | 86 | 1944 | Originally ST 767 | |
| DPC | 100 | American SS | Buffalo NY |
Tug |
S | 86 | 1944 | Originally ST 768 | |
| DPC | 101 | Holtz SS | Ocean City NJ | Tank Barge | W | 170 | |||
| DPC | 102-151 | Eastport Marine | Jacksonville FL | Tank Barge | W | 170 | |||
| DPC | 152-171 | Moss Point SY | Moss Point MS | Tank Barge | W | 170 | |||
| DPC | 172-188 | Brownsville SS | Brownsville TX | Tank Barge | W | 170 | |||
| DPC | 202-231 | Gahagan Constn | Washington NC | Tank Barge | W | 170 | |||
| DPC | 232-239 | Gibbs-Harrison | Hialeah FL | Tank Barge | W | 170 | |||
| DPC | 244-250 | Heath & Mann | Miami FL | Tank Barge | W | 170 | |||
| DPC | 251-268 | U.S. Engineers | Memphis TN | Tank Barge | C | 170 | |||
| DPC | 269-292 | U.S. Engineers | New Orleans LA | Tank Barge | C | 170 | |||
| DPC | 293-331 | Maxon Constn | Dayton OH | Tank Barge | C | 170 | |||
| DPC | 332-368 | Kansas City Bridge | Plaquemine LA | Tank Barge | C | 170 | |||
| DPC | 371-388 | Westergard BW | Biloxi MS | Tank Barge | C | 170 | |||
| DPC | 408-413 | Chicago Bridge | Chicago IL | Tank Barge | S | 195 | |||
| DPC | 414-419 | Chicago Bridge | Chicago IL | Deck Barge | S | 195 | |||
| DPC | 420-422 | Samuelson SY | Beaumont TX | Tank Barge | S | 195 | |||
| DPC | 423-434 | St. Louis Ship | St. Louis MO | Tank Barge | S | 195 | |||
| DPC | 435-452 | St. Louis Ship | St. Louis MO | Deck Barge | S | 195 | |||
| DPC | 453-461 | Consolidated Steel | Orange TX | Tank Barge | S | 195 | |||
| DPC | 462-469 |