Exhibit (21)

VULCAN MATERIALS COMPANY
SUBSIDIARIES
As of December 31, 2005
(Active Subsidiaries Only)

	State or Other	% Owned
	Jurisdiction of	Directly
	Incorporation	or Indirectly
Entity	or Organization	by Vulcan
Subsidiaries:
Atlantic Granite Company	South Carolina		66-2/3
Azusa Rock, Inc.	California		100
BHJ Chemical Company, LLC	Delaware		100
Calizas Industriales del Carmen, S.A. de C.V.	Mexico		100
CalMat Co.	Delaware		100
CalMat Leasing Co.	Arizona		100
MedTex Lands, Inc.	Texas		100
Nolichuckey Sand Co., Inc.	Tennessee		100
Palomar Transit Mix Co.	California		100
Rancho Piedra Caliza, S.A. de C.V.	Mexico		100
Rapica Servicios Tecnicos Y Administrativos, S.A. de C.V.	Mexico		100
RECO Transportation, LLC	Delaware		100
Servicios Integrales, Gestoria Y Administracion, S.A. de C.V.	Mexico		100
Soportes Tecnicos Y Administrativos, S.A. de C.V.	Mexico		100
Southwest Gulf Railroad Company	Texas		95
Statewide Transport, Inc.	Texas		100
Triangle Rock Products, Inc.	California		100
Vulcan Aggregates Company, LLC	Delaware		100
Vulcan Chemicals Investments, LLC	Delaware		100
Vulcan Chloralkali, LLC	Delaware		100
Vulcan Construction Materials, LLC	Delaware		100
Vulcan Construction Materials, LP	Delaware		100
Vulcan Gulf Coast Materials, Inc.	New Jersey		100
Vulcan Gulf Coast Materials, LLC	North Carolina		100
Vulcan Lands, Inc.	New Jersey		100
Vulcan Performance Chemicals, Ltd.	British Columbia		100
Vulica Shipping Company, Limited	Bahamas		100
Wanatah Trucking Co., Inc.	Indiana		100