Engineers
Commands
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Brigades
- Headquarters and Headquarters Company, 1st Engineer Brigade
30 October 2013 - Headquarters and Headquarters Company, 2d Engineer Brigade
17 October 2011 - Headquarters and Headquarters Company, 16th Engineer Brigade
15 November 2007 - Headquarters and Headquarters Company, 18th Engineer Brigade
1 February 2011 - Headquarters and Headquarters Company, 20th Engineer Brigade
14 April 2016 - Headquarters and Headquarters Company, 35th Engineer Brigade
6 February 2019 - Headquarters and Headquarters Company, 36th Engineer Brigade
22 March 2021 - Headquarters and Headquarters Company, 130th Engineer Brigade
19 Oct 2020 - Headquarters and Headquarters Company, 194th Engineer Brigade
12 March 2010 - Headquarters and Headquarters Company, 372d Engineer Brigade
12 December 2013 - Headquarters and Headquarters Company, 411th Engineer Brigade
10 February 1997 - Headquarters and Headquarters Company, 420th Engineer Brigade
22 May 2014 - Headquarters and Headquarters Company, 555th Engineer Brigade
28 January 2015 - Headquarters and Headquarters Company, 926th Engineer Brigade
11 December 2009
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Battalions
- 1st Engineer Battalion
22 Sept 2021 - 2d Engineer Battalion
18 April 2014 - 3d Engineer Battalion
12 November 2013 - 4th Engineer Battalion
22 March 2021 - 5th Engineer Battalion
12 September 2013 - 6th Engineer Battalion
25 April 2015 - 7th Engineer Battalion
23 August 2018 - 8th Engineer Battalion
25 June 2014 - 9th Engineer Battalion
24 May 2017 - 10th Engineer Battalion
28 January 2015 - 11th Engineer Battalion
12 January 2018 - 14th Engineer Battalion
28 October 2014 - 15th Engineer Battalion
1 May 2019 - 16th Engineer Battalion
16 September 2014 - 19th Engineer Battalion
19 September 2017 - 20th Engineer Battalion
8 June 2021 - 21st Engineer Battalion
16 April 2014 - 23d Engineer Battalion
9 October 2015 - 27th Engineer Battalion
8 September 2016 - 29th Engineer Battalion
28 October 2014 - 31st Engineer Battalion
1 October 2007 - 35th Engineer Battalion
18 April 2018 - 37th Engineer Battalion
12 November 2013 - 39th Engineer Battalion
17 April 2015 - 40th Engineer Battalion
28 June 2016 - 41st Engineer Battalion
22 Sept 2021 - 44th Engineer Battalion
1 April 1997 - 46th Engineer Battalion
26 August 2015 - 52d Engineer Battalion
17 April 2015 - 54th Engineer Battalion
9 October 2015 - 62d Engineer Battalion
15 December 2016 - 65th Engineer Battalion
28 October 2014 - 70th Engineer Battalion
28 October 2014 - 82d Engineer Battalion
12 December 2014 - 84th Engineer Battalion
14 December 2011 - 91st Engineer Battalion
20 May 2015 - 92d Engineer Battalion
14 December 2011 - 94th Engineer Battalion
20 June 2012 - 101st Engineer Battalion
6 February 2013 - 103d Engineer Battalion
30 April 2012 - 107th Engineer Battalion
16 June 2011 - 112th Engineer Battalion
19 April 2010 - 120th Engineer Battalion
12 May 2014 - 122d Engineer Battalion
20 December 2011 - 127th Engineer Battalion
22 Sept 2021 - 130th Engineer Battalion
8 February 2013 - 133d Engineer Battalion
7 October 2015 - 168th Engineer Battalion
23 August 1996 - 169th Engineer Battalion
23 July 2012 - 178th Engineer Battalion
6 February 2019 - 204th Engineer Battalion
12 July 2014 - 206th Engineer Battalion
23 July 2012 - 216th Engineer Battalion
12 September 2013 - 224th Engineer Battalion
12 December 2016 - 227th Engineer Battalion
11 September 2019 - 244th Engineer Battalion
9 October 2015 - 249th Engineer Battalion
1 March 2004 - 299th Engineer Battalion
28 October 2014 - 307th Engineer Battalion
9 October 2015 - 315th Engineer Battalion
9 October 2015 - 317th Engineer Battalion
25 August 2016 - 321st Engineer Battalion
24 May 2017 - 326th Engineer Battalion
19 Oct 2020 - 363d Engineer Battalion
16 September 2015 - 365th Engineer Battalion
4 October 2018 - 367th Engineer Battalion
26 March 2013 - 368th Engineer Battalion
9 March 2017 - 389th Engineer Battalion
26 August 2015 - 391st Engineer Battalion
13 July 2011 - 397th Engineer Battalion
6 February 2009 - 411th Engineer Battalion
6 September 2012 - 448th Engineer Battalion
28 October 2014 - 458th Engineer Battalion
12 September 2013 - 467th Engineer Battalion
5 April 2011 - 463d Engineer Battalion
4 October 2018 - 478th Engineer Battalion
26 April 2011 - 479th Engineer Battalion
25 April 2015 - 489th Engineer Battalion
19 June 2006 - 528th Engineer Battalion
10 July 2009 - 554th Engineer Battalion
18 March 2011 - 572d Engineer Battalion
27 June 2019 - 588th Engineer Battalion
17 March 2014 - 724th Engineer Battalion
27 April 2017 - 837th Engineer Battalion
9 Jan 2020 - 841st Engineer Battalion
12 April 2013 - 844th Engineer Battalion
23 September 2010 - 854th Engineer Battalion
19 September 2017 - 863d Engineer Battalion
26 March 2013 - 864th Engineer Battalion
28 January 2015 - 877th Engineer Battalion
27 April 2017 - 961st Engineer Battalion
22 March 2021 - 980th Engineer Battalion
4 October 2018 - 983d Engineer Battalion
26 March 2018 - 1092d Engineer Battalion
11 September 2019 - 1203d Engineer Battalion
11 December 2009 - 1249d Engineer Battalion
2 October 2012
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Companies
- 15th Engineer Company
19 September 2017 - 18th Engineer Company
12 September 2013 - 22d Engineer Company
22 November 2012 - 23d Engineer Company
8 June 2012 - 29th Engineer Company
8 April 2011 - 38th Engineer Company
8 April 2011 - 40th Engineer Company
6 February 2009 - 41st Engineer Company
22 Sept 2021 - 42d Engineer Company
22 Sept 2021 - 50th Engineer Company
22 March 2021 - 55th Engineer Company
12 June 2013 - 56th Engineer Company
23 March 2010 - 57th Engineer Company
12 September 2014 - 58th Engineer Company
26 August 2009 - 59th Engineer Company
20 June 2012 - 60th Engineer Company
12 June 2013 - 62d Engineer Company
22 March 2021 - 63d Engineer Company
23 August 2010 - 66th Engineer Company
2 October 2012 - 68th Engineer Company
22 March 2021 - 70th Engineer Company
8 April 2011 - 72d Engineer Company
2 September 2011 - 73d Engineer Company
9 July 2010 - 74th Engineer Company
22 March 2021 - 76th Engineer Company
16 May 2014 - 77th Engineer Company
15 November 2006 - 82d Engineer Company
1 February 2011 - 84th Engineer Company
13 November 2009 - 87th Engineer Company
20 June 2012 - 93d Engineer Company
23 March 2010 - 95th Engineer Company
8 April 2011 - 100th Engineer Company
12 December 2013 - 102d Engineer Company
12 September 2013 - 103d Engineer Company
15 November 2006 - 104th Engineer Company
30 September 2009 - 111th Engineer Company
3 October 2011 - 126th Engineer Company
2 February 2015 - 131st Engineer Company
10 May 2011 - 137th Engineer Company
23 September 2010 - 149th Engineer Company
6 May 2015 - 155th Engineer Company
31 August 2015 - 161st Engineer Company
14 April 2016 - 174th Engineer Company
19 October 2019 - 175th Engineer Company
29 April 2003 - 178th Engineer Company
23 March 2010 - 181st Engineer Company
16 June 2011 - 182d Engineer Company
6 August 2019 - 185th Engineer Company
17 July 2017 - 188th Engineer Company
6 May 2015 - 207th Engineer Company
23 July 2012 - 220th Engineer Company
22 March 2007 - 224th Engineer Company
20 December 2011 - 229th Engineer Company
4 May 2016 - 230th Engineer Company
19 October 2018 - 232d Engineer Company
15 November 2006 - 251st Engineer Company
6 February 2019 - 262d Engineer Company
15 February 2012 - 264th Engineer Company
13 November 2009 - 273d Engineer Company
7 October 2015 - 277th Engineer Company
14 March 2008 - 284th Engineer Company
28 January 2015 - 297th Engineer Company
16 May 2012 - 299th Engineer Company
6 August 2015 - 304th Engineer Company
13 June 2014 - 305th Engineer Company
2 October 2012 - 309th Engineer Company
6 October 2008 - 310th Engineer Company
20 November 2012 - 312th Engineer Company
15 November 2007 - 316th Engineer Company
20 May 2015 - 317th Engineer Company
8 June 2012 - 320th Engineer Company
29 April 2003 - 321st Engineer Company
7 October 2020 - 322d Engineer Company
9 July 2010 - 323d Engineer Company
20 May 2015 - 328th Engineer Company
24 February 2021 - 333d Engineer Company
6 October 2008 - 336th Engineer Company
6 October 2008 - 338th Engineer Company
6 October 2008 - 327th Engineer Company
20 November 2007 - 332d Engineer Company
12 September 2005 - 341st Engineer Company
18 April 2014 - 344th Engineer Company
10 February 2016 - 348th Engineer Company
22 March 2021 - 350th Engineer Company
18 February 2011 - 352d Engineer Company
11 June 2002 - 357th Engineer Company
6 February 2013 - 358th Engineer Company
24 June 2009 - 362d Engineer Company
30 September 2005 - 370th Engineer Company
1 October 2007 - 374th Engineer Company
31 March 2015 - 375th Engineer Company
5 April 2011 - 377th Engineer Company
6 February 2013 - 379th Engineer Company
8 June 2012 - 380th Engineer Company
18 March 2011 - 381st Engineer Company
26 August 2009 - 383d Engineer Company
20 May 2015 - 386th Engineer Company
13 June 2014 - 387th Engineer Company
12 March 2010 - 391st Engineer Company
6 October 2008 - 394th Engineer Company
22 Sept 2021 - 396th Engineer Company
26 April 2011 - 401st Engineer Company
1 October 2007 - 402d Engineer Company
28 October 2014 - 411th Engineer Company
3 April 2012 - 412th Engineer Company
30 September 2009 - 420th Engineer Company
6 October 2008 - 424th Engineer Company
26 March 2018 - 428th Engineer Company
16 May 2012 - 439th Engineer Company
26 August 2009 - 441st Engineer Company
6 October 2008 - 449th Engineer Company
26 April 2011 - 450th Engineer Company
1 October 2007 - 455th Engineer Company
26 August 2009 - 459th Engineer Company
10 December 2008 - 461st Engineer Company
25 April 2015 - 465th Engineer Company
22 August 2008 - 469th Engineer Company
28 October 2014 - 471st Engineer Company
4 November 2011 - 475th Engineer Company
15 November 2007 - 485th Engineer Company
12 June 2013 - 486th Engineer Company
12 January 2018 - 492d Engineer Company
1 October 2007 - 497th Engineer Company
13 December 2010 - 500th Engineer Company
1 May 2019 - 502d Engineer Company
19 July 2021 - 509th Engineer Company
22 March 2021 - 510th Engineer Company
5 July 2006 - 511th Engineer Company
19 June 2008 - 515th Engineer Company
22 March 2021 - 523d Engineer Company
28 March 2008 - 526th Engineer Company
24 June 2009 - 530th Engineer Company
23 September 2010 - 535th Engineer Company
13 January 2003 - 541st Engineer Company
19 July 2021 - 544th Engineer Company
13 December 2010 - 554th Engineer Company
24 June 2009 - 557th Engineer Company
12 September 2013 - 561st Engineer Company
28 March 2008 - 562d Engineer Company
24 April 2007 - 569th Engineer Company
12 September 2013 - 570th Engineer Company
20 November 2012 - 571st Engineer Company
20 November 2012 - 572d Engineer Company
20 June 2012 - 573d Engineer Company
12 June 2013 - 576th Engineer Company
22 March 2021 - 577th Engineer Company
23 July 2012 - 584th Engineer Company
25 January 2008 - 585th Engineer Company
25 January 2008 - 591st Engineer Company
15 November 2007 - 595th Engineer Company
11 Jan 2021 - 604th Engineer Company
8 April 2011 - 610th Engineer Company
20 November 2012 - 615th Engineer Company
7 April 2017 - 617th Engineer Company
24 June 2009 - 618th Engineer Company
6 September 2012 - 630th Engineer Company
1 October 2007 - 631th Engineer Company
23 October 2013 - 642d Engineer Company
26 October 2016 - 643d Engineer Company
27 April 2017 - 652d Engineer Company
12 June 2013 - 659th Engineer Company
14 March 2014 - 661st Engineer Company
3 September 2010 - 663d Engineer Company
18 March 2011 - 665th Engineer Company
6 October 2008 - 668th Engineer Company
14 March 2014 - 672d Engineer Company
6 October 2008 - 680th Engineer Company
20 November 2007 - 687th Engineer Company
23 March 2010 - 688th Engineer Company
20 May 2015 - 689th Engineer Company
24 June 2009 - 693d Engineer Company
13 November 2009 - 697th Engineer Company
13 November 2009 - 702d Engineer Company
28 October 2014 - 704th Engineer Company
12 September 2013 - 712th Engineer Company
6 October 2008 - 716th Engineer Company
6 October 2008 - 718th Engineer Company
28 October 2008 - 733d Engineer Company
26 August 2009 - 738th Engineer Company
23 September 2010 - 739th Engineer Company
15 December 2016 - 744th Engineer Company
26 August 2015 - 758th Engineer Company
26 August 2009 - 760th Engineer Company
26 August 2009 - 779th Engineer Company
22 January 2010 - 797th Engineer Company
16 May 2012 - 801st Engineer Company
12 March 2003 - 811th Engineer Company
25 April 2013 - 812th Engineer Company
27 April 2017 - 814th Engineer Company
30 April 2012 - 817th Engineer Company
14 June 2016 - 829th Engineer Company
19 March 2018 - 842d Engineer Company
2 October 2012 - 843d Engineer Company
1 November 2016 - 844th Engineer Company
10 June 2013 - 851st Engineer Company
20 Nov 2019 - 861st Engineer Company
30 April 2012 - 868th Engineer Company
16 May 2012 - 887th Engineer Company
19 July 2021 - 870th Engineer Company
17 February 2012 - 871st Engineer Company
16 May 2012 - 875th Engineer Company
18 February 2011 - 887th Engineer Company
19 July 2021 - 902d Engineer Company
1 May 2019 - 919th Engineer Company
13 December 2010 - 922d Engineer Company
17 February 2012 - 937th Engineer Company
20 June 2012 - 945th Engineer Company
3 September 2010 - 955th Engineer Company
1 June 2017 - 947th Engineer Company
10 May 2011 - 961th Engineer Company
9 April 2014 - 979th Engineer Company
26 August 2009 - 984th Engineer Company
24 June 2009 - 994th Engineer Company
20 April 2012 - 996th Engineer Company
28 January 2015 - 1036th Engineer Company
14 March 2013 - 1037th Engineer Company
6 February 2013 - 1038th Engineer Company
12 December 2013 - 1039th Engineer Company
25 April 2013 - 1135th Engineer Company
19 October 2019 - 1142th Engineer Company
20 Nov 2019 - 1192d Engineer Company
19 March 2018 - 1223d Engineer Company
19 October 2019 - 1413th Engineer Company
18 March 2011 - 1433d Engineer Company
25 April 2013 - 1438th Engineer Company
27 April 2017 - 2225th Engineer Company
12 September 2013
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Detachments
- 5th Engineer Detachment
1 March 2004 - 7th Engineer Detachment
1 March 2004 - 10th Engineer Detachment
12 December 2013 - 14th Engineer Detachment
13 December 2010 - 15th Engineer Detachment
13 December 2010 - 22d Engineer Detachment
23 March 2010 - 28th Engineer Detachment
30 September 2009 - 29th Engineer Detachment
13 November 2009 - 30th Engineer Detachment
13 November 2009 - 31st Engineer Detachment
23 March 2010 - 33d Engineer Detachment
22 July 2004 - 36th Engineer Detachment
3 October 2011 - 40th Engineer Detachment
13 December 2010 - 46th Engineer Detachment
23 September 2010 - 49th Engineer Detachment
17 April 2006 - 52d Engineer Detachment
23 December 2010 - 59th Engineer Detachment
30 September 2009 - 60th Engineer Detachment
31 March 2015 - 62d Engineer Detachment
31 March 2015 - 63d Engineer Detachment
12 March 2010 - 64th Engineer Detachment
24 June 2016 - 67th Engineer Detachment
12 January 2005 - 71st Engineer Detachment
19 June 2008 - 72d Engineer Detachment
15 November 2006 - 74th Engineer Detachment
9 October 2015 - 77th Engineer Detachment
12 December 2013 - 81st Engineer Detachment
22 January 2010 - 83d Engineer Detachment
15 November 2006 - 84th Engineer Detachment
24 June 2009 - 85th Engineer Detachment
22 July 2004 - 86th Engineer Detachment
2 June 2010 - 94th Engineer Detachment
17 April 2006 - 106th Engineer Detachment
20 May 2016 - 113th Engineer Detachment
23 August 2010 - 115th Engineer Detachment
8 April 2011 - 132d Engineer Detachment
7 November 2018 - 133d Engineer Detachment
23 March 2010 - 142d Engineer Detachment
27 May 2011 - 153d Engineer Detachment
20 April 2012 - 156th Engineer Detachment
15 November 2006 - 160th Engineer Detachment
24 June 2009 - 204th Engineer Detachment
28 June 2016 - 235th Engineer Detachment
11 September 2019 - 238th Engineer Detachment
15 November 2007 - 240th Engineer Detachment
13 December 2010 - 243d Engineer Detachment
10 July 2009 - 247th Engineer Detachment
9 Jan 2020 - 273d Engineer Detachment
7 October 2015 - 279th Engineer Detachment
25 January 2008 - 296th Engineer Detachment
28 June 2016 - 297th Engineer Detachment
25 April 2007 - 301st Engineer Detachment
15 December 2016 - 305th Engineer Detachment
31 March 2016 - 315th Engineer Detachment
6 February 2013 - 316th Engineer Detachment
6 February 2013 - 323d Engineer Detachment
6 February 2013 - 328th Engineer Detachment
22 August 2008 - 329th Engineer Detachment
1 October 2007 - 333d Engineer Detachment
26 March 2018 - 334th Engineer Detachment
7 April 2017 - 368th Engineer Detachment
9 March 2017 - 369th Engineer Detachment
18 February 2011 - 377th Engineer Detachment
3 October 2011 - 379th Engineer Detachment
10 July 2009 - 395th Engineer Detachment
23 September 2010 - 425th Engineer Detachment
30 April 2018 - 444th Engineer Detachment
13 December 2010 - 467th Engineer Detachment
1 May 2002 - 475th Engineer Detachment
12 January 2018 - 476th Engineer Detachment
20 November 2008 - 484th Engineer Detachment
22 August 2008 - 493d Engineer Detachment
10 July 2009 - 506th Engineer Detachment
3 August 2007 - 507th Engineer Detachment
29 June 2010 - 508th Engineer Detachment
1 October 2007 - 510th Engineer Detachment
23 March 2010 - 512th Engineer Detachment
22 August 2008 - 513th Engineer Detachment
3 August 2007 - 514th Engineer Detachment
3 August 2007 - 517th Engineer Detachment
9 March 2017 - 520th Engineer Detachment
20 June 2012 - 521st Engineer Detachment
13 November 2009 - 524th Engineer Detachment
3 August 2007 - 531st Engineer Detachment
24 June 2009 - 533d Engineer Detachment
19 June 2008 - 534th Engineer Detachment
26 March 2013 - 537th Engineer Detachment
3 August 2007 - 538th Engineer Detachment
13 November 2009 - 539th Engineer Detachment
26 August 2009 - 542d Engineer Detachment
25 January 2008 - 543d Engineer Detachment
27 October 2015 - 544th Engineer Detachment
2 June 2010 - 547th Engineer Detachment
15 November 2007 - 550th Engineer Detachment
23 August 2018 - 553d Engineer Detachment
12 June 2013 - 557th Engineer Detachment
29 June 2010 - 558th Engineer Detachment
16 April 2008 - 562d Engineer Detachment
15 November 2006 - 565th Engineer Detachment
6 February 2009 - 573d Engineer Detachment
19 Oct 2020 - 579th Engineer Detachment
22 August 2008 - 588th Engineer Detachment
26 August 2009 - 593d Engineer Detachment
28 March 2008 - 600th Engineer Detachment
9 July 2010 - 601st Engineer Detachment
7 April 2017 - 604th Engineer Detachment
19 September 2017 - 605th Engineer Detachment
13 November 2009 - 606th Engineer Detachment
28 January 2015 - 608th Engineer Detachment
22 December 2010 - 621st Engineer Detachment
10 July 2009 - 665th Engineer Detachment
26 March 2018 - 674th Engineer Detachment
26 August 2009 - 683d Engineer Detachment
10 July 2009 - 699th Engineer Detachment
22 September 2021 - 702d Engineer Detachment
26 March 2013 - 727th Engineer Detachment
11 December 2009 - 733d Engineer Detachment
2 September 2011 - 824th Engineer Detachment
27 April 2017 - 835th Engineer Detachment
10 June 2013 - 865th Engineer Detachment
9 October 2015 - 953d Engineer Detachment
23 September 2010 - 955th Engineer Detachment
16 May 2012 - 1035th Engineer Detachment
30 April 2012
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Platoons
- 193d Engineer Platoon
27 April 2017 - 335th Engineer Platoon
2 June 2014 - 450th Engineer Platoon
2 October 2012 - 474th Engineer Platoon
12 June 2013 - 483d Engineer Platoon
17 Mar 2020 - 485th Engineer Platoon
13 June 2013 - 725th Engineer Platoon
27 April 2017