Most war diaries for the Labour Corps (companies) in the First World War, did not survive,however, the higher formation war diaries did survive, so here is some information on (290 area coy).
The information posted is from John Starling, who is historical officer for the Pioneer Corps/Labour Corps.
290 Area Employment Coy
1 Oct 17 Tos 39 Gp (Gp HQ at FREVENT) – 39 Gp Diary
12 Oct 17 290 & 777 Area Coys – administered by 37 Gp – XVII Corps Diary
23 Jan 18 4 PW Coy and 49 (NWF) Ind Coy and 290 Area Coy – sos to 3rd Army Back Area – XVII Corps Diary
28 Mar 18 Corps boundary change: - VI Corps Diary
57 Gp – 32, 117 & part 710 Coys and 280, 290, 291, 740 & 748 Area Coys
Location DOULLENS tos
29 Mar 18 55 Gp and 290 Area Coy – mentioned – X Corps Diary
30 Mar 18 290 Area Coy – tos – X Corps Diary
5 Apr 18 778 Area Coy – DOULLENS includes 20 Ors from 290 Area Coy and 50 ORs from ‘B’ Provisional Coy – X Corps Diary
TOS= taken on strength.
SOS= /off strength.
Ors = other ranks