Exhibit 21
The following is a list of subsidiaries of Eagle Materials Inc., wholly-owned unless otherwise stated. This list of subsidiaries includes all of the significant subsidiaries of Eagle Materials Inc. as of May 22, 2024.
Entity Name | Jurisdiction of Organization | |||
AG SOUTH CAROLINA LLC |
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| Delaware |
AMERICAN GYPSUM COMPANY LLC | Delaware | |||
AMERICAN GYPSUM MARKETING COMPANY LLC | Delaware | |||
AUDUBON MATERIALS LLC d/b/a Central Plains Cement Company LLC | Delaware | |||
AUDUBON READYMIX LLC d/b/a Quicksilver Readymix LLC | Delaware | |||
CCP CEMENT LLC | Delaware | |||
CCP CONCRETE/AGGREGATES LLC | Delaware | |||
CCP GYPSUM LLC | Nevada | |||
CENTEX MATERIALS LLC | Delaware | |||
ILLINOIS CEMENT COMPANY LLC | Delaware | |||
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FAIRBORN CEMENT COMPANY LLC |
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| Delaware |
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HOLLIS & EASTERN RAILROAD COMPANY LLC |
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| Delaware |
KANSAS CITY AGGREGATE LLC d/b/a Talon Concrete and Aggregates LLC | Delaware | |||
KANSAS CITY FLY ASH LLC | Delaware | |||
KANSAS CITY READYMIX LLC d/b/a Talon Concrete and Aggregates LLC | Delaware | |||
KOSMOS CEMENT COMPANY LLC |
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| Delaware |
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MOUNTAIN CEMENT COMPANY LLC | Delaware | |||
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MOUNTAIN LAND & CATTLE COMPANY LLC |
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| Delaware |
NEVADA CEMENT COMPANY LLC | Delaware | |||
RAPTOR MATERIALS LLC |
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| Delaware |
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REPUBLIC PAPERBOARD COMPANY LLC | Delaware | |||
SKYWAY CEMENT COMPANY LLC |
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| Delaware |
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TEXAS CEMENT COMPANY | Nevada | |||
TEXAS LEHIGH CEMENT COMPANY LP d/b/a Texas Lehigh Cement | 50% | Texas | ||
TLCC GP LLC | Delaware | |||
TLCC LP LLC | Delaware | |||
TULSA CEMENT LLC d/b/a Central Plains Cement Company LLC | Delaware | |||