Lineages and
Honors of the California National Guard
649th
Engineer Company
Organized and Federally recognized
9 April 1926 in the California National Guard at Chico as Company
G, 184th Infantry
Inducted into Federal service 3 March 1941 at Chico
(40th Division redesignated 5 February 1942 as the 40th Infantry
Division)
(184th Infantry released 23 August 1943 from assignment to the
40th Infantry Division and assigned to the 7th Infantry Division)
Relieved 5 August 1946 from assignment to the 7th Infantry Division
and assigned to the 49th Infantry Division
Inactivated 20 January 1946 in Korea
Reorganized and Federally recognized 22 January 1947 as Headquarters
and Headquarters Company, 3d Battalion, 184th Infantry, and Company
I, 184th Infantry
Headquarters and Headquarters Company, 3d Battalion, 184th Infantry,
and Company I, 184th Infantry, consolidated 1 May 1959, and consolidated
unit designated as Company A, 3d Battle Group, 184th Infantry,
elements of the 49th Infantry Division
Reorganized and redesignated 1 November 1959 as Company A, 2d
Battle Group, 184th Infantry, an element of the 49th Infantry
Division
Reorganized and redesignated 1 March 1963
as Company A, 1st Battalion, 184th Infantry, an element of the
49th Infantry Division
Relieved 29 January 1968 from assignment
tot eh 49th Infantry Division and assigned to the 49th Infantry
Brigade
Converted and redesignated 1 November 1976 as the 112th Engineer
Company
Converted and redesignated 1 September
1992 as Detachment 1, 2668th Transportation Company
Converted and redesignated 1 September
1993 as Company A, 579th Engineer Battalion
Reorganized and redesignated 1 September
1997 as Detachment 1, Company C, 579th Engineer Battalion
Reorganized and redesignated 1 December
2003 as Company C, 579th Engineer Battalion
Reorganized and redesignated 1 September
2007 as the 649th Engineer Company