The group is a subordinate unit of the
416th Theater Engineer Command. As of January 2026 the group consists of the following units: •
647th Regional Support Group, in
Wichita (KS) • Headquarters and Headquarters Company, 647th Regional Support Group, in Wichita (KS) • Headquarters and Headquarters Company, 244th Engineer Battalion, in Denver (CO) • 364th Engineer Company (Sapper), in
Dodge City (KS) • Headquarters and Headquarters Company, 389th Engineer Battalion, in Dubuque (IA) • Forward Support Company, 389th Engineer Battalion, in Dubuque (IA) • 389th Engineer Company (Vertical Construction Company — VCC), in
Des Moines (IA) • 1st Platoon, 389th Engineer Company (Vertical Construction Company — VCC), in
Davenport (IA) • 2nd Platoon, 389th Engineer Company (Vertical Construction Company — VCC), in
Muscatine (IA) • 402nd Engineer Company (Sapper), at
Fort Des Moines (IA) • 411th Engineer Company (Engineer Construction Company — ECC), in
Cedar Rapids (IA) • 294th Engineer Detachment (Fire Fighting Team — Fire Truck), at Fort Des Moines (IA) • 398th Engineer Detachment (Fire Fighting Team — Fire Truck), at Fort Des Moines (IA) • 414th Engineer Detachment (Fire Fighting Team — Fire Truck), at Fort Des Moines (IA) • 467th Engineer Detachment (Fire Fighting Team — HQ), at Fort Des Moines (IA) • 487th Engineer Detachment (Fire Fighting Team — Fire Truck), at Fort Des Moines (IA) • 516th Engineer Detachment (Fire Fighting Team — Fire Truck), at Fort Des Moines (IA) ==References==