Lja Engineering, Inc.

Form 5500

LJA ENGINEERING, INC.

3600 W Sam Houston Pkwy S Suite 600, Houston, Tx 77042 (713) 380-4457 EIN:76-0540328 Plan Admin:Denise Masterson

Year	Plan Name	Participants BOY/EOY	Assets BOY/EOY
2023	Plan NameLJA ENGINEERING WELFARE BENEFITS PLAN Plan #501 Participants BOY/EOY1,255 / 0 Assets BOY/EOY$0 / $0	2023	LJA ENGINEERING WELFARE BENEFITS PLAN - Plan #501	1,255 / 0	$0 / $0
2022	Plan NameLJA ENGINEERING ESOP Plan #003 Participants BOY/EOY1,536 / 1,770 Assets BOY/EOY$297,255,595 / $352,817,177	2022	LJA ENGINEERING ESOP - Plan #003	1,536 / 1,770	$297,255,595 / $352,817,177
2022	Plan NameLJA ENGINEERING, INC. 401(K) PLAN Plan #001 Participants BOY/EOY1,522 / 1,914 Assets BOY/EOY$74,031,532 / $67,693,230	2022	LJA ENGINEERING, INC. 401(K) PLAN - Plan #001	1,522 / 1,914	$74,031,532 / $67,693,230
2022	Plan NameLJA ENGINEERING WELFARE BENEFITS PLAN Plan #501 Participants BOY/EOY1,289 / 0 Assets BOY/EOY$0 / $0	2022	LJA ENGINEERING WELFARE BENEFITS PLAN - Plan #501	1,289 / 0	$0 / $0
2021	Plan NameLJA ENGINEERING ESOP Plan #003 Participants BOY/EOY1,382 / 1,531 Assets BOY/EOY$224,203,868 / $297,255,595	2021	LJA ENGINEERING ESOP - Plan #003	1,382 / 1,531	$224,203,868 / $297,255,595
2021	Plan NameLJA ENGINEERING, INC. 401(K) PLAN Plan #001 Participants BOY/EOY1,289 / 1,513 Assets BOY/EOY$59,504,429 / $74,031,532	2021	LJA ENGINEERING, INC. 401(K) PLAN - Plan #001	1,289 / 1,513	$59,504,429 / $74,031,532
2021	Plan NameLJA ENGINEERING WELFARE BENEFITS PLAN Plan #501 Participants BOY/EOY1,097 / 0 Assets BOY/EOY$0 / $0	2021	LJA ENGINEERING WELFARE BENEFITS PLAN - Plan #501	1,097 / 0	$0 / $0
2020	Plan NameLJA ENGINEERING ESOP Plan #003 Participants BOY/EOY1,237 / 1,320 Assets BOY/EOY$178,803,754 / $224,203,868	2020	LJA ENGINEERING ESOP - Plan #003	1,237 / 1,320	$178,803,754 / $224,203,868
2020	Plan NameLJA ENGINEERING, INC. 401(K) PLAN Plan #001 Participants BOY/EOY1,187 / 1,265 Assets BOY/EOY$46,844,177 / $59,504,429	2020	LJA ENGINEERING, INC. 401(K) PLAN - Plan #001	1,187 / 1,265	$46,844,177 / $59,504,429
2020	Plan NameLJA ENGINEERING WELFARE BENEFITS PLAN Plan #501 Participants BOY/EOY969 / 0 Assets BOY/EOY$0 / $0	2020	LJA ENGINEERING WELFARE BENEFITS PLAN - Plan #501	969 / 0	$0 / $0
2019	Plan NameLJA ENGINEERING ESOP Plan #003 Participants BOY/EOY976 / 1,219 Assets BOY/EOY$142,077,786 / $178,803,754	2019	LJA ENGINEERING ESOP - Plan #003	976 / 1,219	$142,077,786 / $178,803,754
2019	Plan NameLJA ENGINEERING, INC. 401(K) PLAN Plan #001 Participants BOY/EOY918 / 1,145 Assets BOY/EOY$33,533,228 / $46,844,177	2019	LJA ENGINEERING, INC. 401(K) PLAN - Plan #001	918 / 1,145	$33,533,228 / $46,844,177
2019	Plan NameLJA ENGINEERING WELFARE BENEFITS PLAN Plan #501 Participants BOY/EOY785 / 0 Assets BOY/EOY$0 / $0	2019	LJA ENGINEERING WELFARE BENEFITS PLAN - Plan #501	785 / 0	$0 / $0