Doering Engineering, Inc.

Form 5500

DOERING ENGINEERING, INC.

4850 Lemay Ferry STE 110, Saint Louis, Mo 63129 (314) 487-6913 EIN:43-1594045 Plan Admin:Brenda Doering

Year	Plan Name	Participants BOY/EOY	Assets BOY/EOY
2023	Plan NameDOERING ENGINEERING, INC. 401(K) RETIREMENT PLAN Plan #001 Participants BOY/EOY8 / 9 Assets BOY/EOY$1,345,164 / $1,645,589	2023	DOERING ENGINEERING, INC. 401(K) RETIREMENT PLAN - Plan #001	8 / 9	$1,345,164 / $1,645,589
2022	Plan NameDOERING ENGINEERING, INC. 401(K) RETIREMENT PLAN Plan #001 Participants BOY/EOY9 / 9 Assets BOY/EOY$1,569,725 / $1,345,164	2022	DOERING ENGINEERING, INC. 401(K) RETIREMENT PLAN - Plan #001	9 / 9	$1,569,725 / $1,345,164
2021	Plan NameDOERING ENGINEERING, INC. 401(K) RETIREMENT PLAN Plan #001 Participants BOY/EOY9 / 9 Assets BOY/EOY$1,285,433 / $1,569,725	2021	DOERING ENGINEERING, INC. 401(K) RETIREMENT PLAN - Plan #001	9 / 9	$1,285,433 / $1,569,725
2020	Plan NameDOERING ENGINEERING, INC. 401(K) RETIREMENT PLAN Plan #001 Participants BOY/EOY7 / 9 Assets BOY/EOY$1,050,889 / $1,285,433	2020	DOERING ENGINEERING, INC. 401(K) RETIREMENT PLAN - Plan #001	7 / 9	$1,050,889 / $1,285,433
2019	Plan NameDOERING ENGINEERING, INC. 401(K) RETIREMENT PLAN Plan #001 Participants BOY/EOY7 / 7 Assets BOY/EOY$857,165 / $1,050,889	2019	DOERING ENGINEERING, INC. 401(K) RETIREMENT PLAN - Plan #001	7 / 7	$857,165 / $1,050,889