Atlantic Concrete Products, Inc.

Form 5500

ATLANTIC CONCRETE PRODUCTS, INC.

8900 Old Route 13, Tullytown, Pa 19007 (215) 945-5600 EIN:23-1706049 Plan Admin:John Westhoff

Year	Plan Name	Participants BOY/EOY	Assets BOY/EOY
2023	Plan NameATLANTIC CONCRETE PRODUCTS, INC. 401(K) PLAN Plan #001 Participants BOY/EOY108 / 117 Assets BOY/EOY$10,380,463 / $10,552,859	2023	ATLANTIC CONCRETE PRODUCTS, INC. 401(K) PLAN - Plan #001	108 / 117	$10,380,463 / $10,552,859
2022	Plan NameATLANTIC CONCRETE PRODUCTS, INC. 401(K) PLAN Plan #001 Participants BOY/EOY135 / 120 Assets BOY/EOY$9,015,933 / $10,380,463	2022	ATLANTIC CONCRETE PRODUCTS, INC. 401(K) PLAN - Plan #001	135 / 120	$9,015,933 / $10,380,463
2022	Plan NameATLANTIC CONCRETE PRODUCTS, INC. EMPLOYEE BENEFIT PLAN Plan #501 Participants BOY/EOY75 / 0 Assets BOY/EOY$0 / $0	2022	ATLANTIC CONCRETE PRODUCTS, INC. EMPLOYEE BENEFIT PLAN - Plan #501	75 / 0	$0 / $0
2022	Plan NameATLANTIC INDUSTRIES PENSION PLAN Plan #003 Participants BOY/EOY138 / 0 Assets BOY/EOY$10,786,904 / $0	2022	ATLANTIC INDUSTRIES PENSION PLAN - Plan #003	138 / 0	$10,786,904 / $0
2021	Plan NameATLANTIC INDUSTRIES PENSION PLAN Plan #003 Participants BOY/EOY148 / 139 Assets BOY/EOY$9,110,929 / $10,786,904	2021	ATLANTIC INDUSTRIES PENSION PLAN - Plan #003	148 / 139	$9,110,929 / $10,786,904
2021	Plan NameATLANTIC CONCRETE PRODUCTS, INC. 401(K) PLAN Plan #001 Participants BOY/EOY137 / 135 Assets BOY/EOY$7,824,220 / $9,015,933	2021	ATLANTIC CONCRETE PRODUCTS, INC. 401(K) PLAN - Plan #001	137 / 135	$7,824,220 / $9,015,933
2021	Plan NameATLANTIC CONCRETE PRODUCTS, INC. EMPLOYEE BENEFIT PLAN Plan #501 Participants BOY/EOY93 / 0 Assets BOY/EOY$0 / $0	2021	ATLANTIC CONCRETE PRODUCTS, INC. EMPLOYEE BENEFIT PLAN - Plan #501	93 / 0	$0 / $0
2020	Plan NameATLANTIC INDUSTRIES PENSION PLAN Plan #003 Participants BOY/EOY157 / 149 Assets BOY/EOY$8,730,864 / $9,110,929	2020	ATLANTIC INDUSTRIES PENSION PLAN - Plan #003	157 / 149	$8,730,864 / $9,110,929
2020	Plan NameATLANTIC CONCRETE PRODUCTS, INC. 401(K) PLAN Plan #001 Participants BOY/EOY156 / 135 Assets BOY/EOY$7,374,927 / $7,824,220	2020	ATLANTIC CONCRETE PRODUCTS, INC. 401(K) PLAN - Plan #001	156 / 135	$7,374,927 / $7,824,220
2020	Plan NameATLANTIC CONCRETE PRODUCTS, INC. EMPLOYEE BENEFIT PLAN Plan #501 Participants BOY/EOY102 / 0 Assets BOY/EOY$0 / $0	2020	ATLANTIC CONCRETE PRODUCTS, INC. EMPLOYEE BENEFIT PLAN - Plan #501	102 / 0	$0 / $0
2019	Plan NameATLANTIC INDUSTRIES PENSION PLAN Plan #003 Participants BOY/EOY166 / 159 Assets BOY/EOY$7,357,385 / $8,730,864	2019	ATLANTIC INDUSTRIES PENSION PLAN - Plan #003	166 / 159	$7,357,385 / $8,730,864
2019	Plan NameATLANTIC CONCRETE PRODUCTS, INC. 401(K) PLAN Plan #001 Participants BOY/EOY173 / 151 Assets BOY/EOY$6,400,273 / $7,374,927	2019	ATLANTIC CONCRETE PRODUCTS, INC. 401(K) PLAN - Plan #001	173 / 151	$6,400,273 / $7,374,927
2019	Plan NameATLANTIC CONCRETE PRODUCTS, INC. EMPLOYEE BENEFIT PLAN Plan #501 Participants BOY/EOY180 / 0 Assets BOY/EOY$0 / $0	2019	ATLANTIC CONCRETE PRODUCTS, INC. EMPLOYEE BENEFIT PLAN - Plan #501	180 / 0	$0 / $0