| 26Jan42-1Mar42 | 112th Engineer Battalion (Combat) |
| 26Jan42-1Apr42 | 427th Engineer Company (V Corps) |
| 1Apr42-8Jan43 | 427th Engineer Dump Truck Company |
| 18Mar44-19Apr44 | 213th Replacement Company (65th Replacement Battalion) |
| 24Apr44-11May44 | Headquarters and Headquarters Detachment, 39th Replacement Battalion |
| 24Apr44-11May44 | Headquarters and Headquarters Detachment, 67th Replacement Battalion |
| 24Apr44-11May44 | Headquarters and Headquarters Detachment, 68th Replacement Battalion |
