Resources - Sherman Dixie

MANUFACTURING and CONSTRUCTION INDUSTRY
ACPA American Concrete Pipe Association	ALDOT Alabama Department of Transportation	NUCA National Utility Contractors Association
ODOT Ohio Department of Transportation	PCA Portland Cement Association	TRBA Tennessee Road Builders Association
TDOT Tennessee Department of Transportation	KYTC Kentucky Transportation Cabinet

GOVERNMENT SITES
AASHTO American Association of State Highway Officials	EPA U.S. Environmental Protection Agency	TRB Transportation Research Board

PROFESSIONAL ORGANIZATIONS
APWA American Public Works Association	ASCE American Society of Civil Engineers	ACEC American Council of Engineering Companies
TIA Tennessee Infrastructure Alliance