EX-21 3 exp-ex21_7.htm EX-21

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, 2020.

Entity Name |  |  |  | Jurisdiction of Organization
AG DALLAS LLC |  |  |  | Delaware
AG SOUTH CAROLINA LLC |  |  |  | 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 COMPANY LLC |  |  |  | Nevada
CCP CONCRETE/AGGREGATES LLC |  |  |  | Delaware
CCP GYPSUM LLC |  |  |  | Nevada
CENTEX MATERIALS LLC |  |  |  | Delaware
CRS PROPPANTS LLC d/b/a Northern White Sand LLC |  |  |  | Delaware
ILLINOIS CEMENT COMPANY LLC |  |  |  | Delaware
EAGLE OIL AND GAS PROPPANTS HOLDINGS LLC |  |  |  | Delaware
EAGLE OIL AND GAS PROPPANTS LLC d/b/a Northern White Sand LLC |  |  |  | Delaware
FAIRBORN CEMENT COMPANY LLC |  |  |  | Delaware
HOLLIS & EASTERN RAILROAD COMPANY LLC |  |  |  | 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 |  |  |  | Delaware
MATHEWS READYMIX LLC |  |  |  | California
MOUNTAIN CEMENT COMPANY LLC |  |  |  | Nevada
MOUNTAIN LAND & CATTLE COMPANY LLC |  |  |  | Nevada
NEVADA CEMENT COMPANY LLC |  |  |  | Nevada
NORTHERN WHITE SAND LLC |  |  |  | Delaware
REPUBLIC PAPERBOARD COMPANY LLC |  |  |  | Delaware
RIO GRANDE DRYWALL SUPPLY CO LLC |  |  |  | Nevada
SKYWAY CEMENT COMPANY LLC |  |  |  | Delaware
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 CEMEMT LLC d/b/a Central Plains Cement Company LLC |  |  |  | Delaware
WESTERN AGGREGATES LLC |  |  |  | Nevada