Company Name	Plant Name	Subsidiary	City	State/Province
Concrete Supply Co., LLC	West Columbia		West Columbia	South Carolina
Consumers Concrete Corporation	Battle Creek		Battle Creek	Michigan
Consumers Concrete Corporation	Benton Harbor		Benton Harbor	Michigan
Consumers Concrete Corporation	Byron Center		Byron Center	Michigan
Consumers Concrete Corporation	Charlotte		Charlotte	Michigan
Consumers Concrete Corporation	Freemont		Freemont	Michigan
Consumers Concrete Corporation	Grand Haven		Grand Haven	Michigan
Consumers Concrete Corporation	Holland		Holland	Michigan
Consumers Concrete Corporation	Ionia		Ionia	Michigan
Consumers Concrete Corporation	Kalamazoo		Kalamazoo	Michigan
Consumers Concrete Corporation	Lansing		Lansing	Michigan
Consumers Concrete Corporation	Muskegon		Muskegon	Michigan
Consumers Concrete Corporation	Niles		Niles	Michigan
Consumers Concrete Corporation	Paw Paw		Paw Paw	Michigan
Consumers Concrete Corporation	Quincy		Quincy	Michigan
Consumers Concrete Corporation	Rockford		Rockford	Michigan
Consumers Concrete Corporation	Sturgis		Sturgis	Michigan
Consumers Concrete Corporation	Three Rivers		Three Rivers	Michigan
Consumers Concrete Corporation	Whitehall		Whitehall	Michigan
CRH	Morristown Plant # 5049	Concrete Materials Inc. (CMI)	Morristown	Tennessee
CRH	Four Corners Materials-Cortez	Four Corners Materials	Cortez	Colorado
CRH	Four Corners Materials-Animas Glacier	Four Corners Materials	Durango	Colorado
CRH	Crouch Mesa	Four Corners Materials	Farmington	New Mexico
CRH	Four Corners Materials-Bisti	Four Corners Materials	Farmington	New Mexico
CRH	Gallup	Four Corners Materials	Galup	New Mexico

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