Engineer Units - Korean War
This list was taken from a Korean War site that says their entire list of all units is approximately 95-97 percent complete.
http://www.korean-war.com/USArmyUnits.html
2nd Engineer Battalion, Combat
2nd Engineer Special Brigade
2nd Engineer Shore Regiment (Boat)
2nd Engineer Group
3rd Engineer Battalion, Combat
8th Engineer Battalion, Combat
8th Army Engineer Group, Construction
10th Engineer Battalion, Combat
11th Engineer Battalion, Combat
13th Engineer Battalion, Combat
14th Engineer Battalion, Combat
19th Engineer Battalion, Combat
24th Engineer Group
32nd Engineer Group, Combat
35th Engineer Battalion, Combat
36th Engineer Group, Combat
42nd Engineer Battalion, Construction
43rd Engineer Battalion, Construction
44th Engineer Battalion, Construction
45th Engineer Group
54th Engineer Field Maintenance Company
55th Engineer Treadway Bridge Company
58th Engineer Treadway Bridge Co
60th Engineer Bridge Company
61st Engineer Searchlight Company
62th Engineer Construction Battalion
62nd Engineer Topographic Company
64th Engineer Topographic Battalion
65th Engineer Battalion, Combat
72nd Engineer Company, Combat
72nd Engineer Detachment
73rd Engineer Construction Bn
74th Engineer Battalion
74th Engineer Heavy Equipment Company
76th Engineer Construction Battalion
76th Engineer Dump Truck Company
77th Engineer Construction Company
78th Engineer Battalion Combat
79th Engineer Battalion, Construction
81st Engineer Battalion, Combat
82nd Engineer Pipeline Company
84th Engineer Battalion, Construction
86th Engineer Searchlight Company
91st Engineer Water Company
92nd Engineer Searchlight Company
98th Engineer Photographic Company
109th Engineer Battalion, Combat
116th Engineer Battalion, Combat
120th Engineer Battalion, Combat
127th Engineer Battalion, Combat
138th Engineer Pontoon Bridge Company
151st Engineer Battalion, Combat
185th Engineer Battalion, Combat
194th Engineer Battalion, Combat
200th Engineer Company, Combat
231st Engineer Battalion, Combat
2998th Engineer Treadway Bridge Company
313th Engineer Explosive Disposal Company
323rd Engineer Company, Light
341st Engineer Panel Bridge Company
369th Engineer Boat Maintenance Co
378th Engineer Battalion, Combat
388th Engineers Pipeline Company
412th Engineer Battalion, Construction
430th Engineer Battalion, Construction
434th Engineer Battalion, Construction
439th Engineer Battalion, Construction
453rd Engineer Battalion, Construction
477th Engineer Battalion, Combat
485th Engineer Dump Truck Company
512nd Engineer Dump Truck Company
526th Engineer Panel Bridge Company
532nd Engineer Shore Regiment (Boat)
533rd Engineer Technical Intelligence Detachment
536th Engineer Maintenance Company
538th Engineer Maintenance Company
548th Engineer Battalion
557th Engineer Technical Intelligence Detachment
562nd Engineer Shore Regiment (Boat)
567th Engineer Service Company
570th Engineer Water Company
571st Engineer Dump Truck Company
573rd Engineer Pontoon Bridge Company
578th Engineer Battalion, Combat
595th Engineer Dump Truck Company
633rd Engineer Company, Light Equipment
700th Engineer Pipeline Company
712nd Engineer Bridge Company
984th Engineer Field Maintenance Co.
1092nd Engineer Battalion, Combat
1169th Engineer Group
1279th Engineer Battalion, Combat
1343rd Engineer Battalion
1437th Engineer Treadway Bridge Co
1438th Engineer Treadway Bridge Co