Sources: National Stone, Sand & Gravel Association, Alexandria, Va.; Rock Products
Convening in San Antonio, the NSSGA board elected Martin Marietta Materials CEO C. Howard (Ward) Nye 2013-14 chairman.
Read MoreSources: National Stone, Sand & Gravel Association, Alexandria, Va.; Rock Products
Convening in San Antonio, the NSSGA board elected Martin Marietta Materials CEO C. Howard (Ward) Nye 2013-14 chairman.
Read MoreSource: American Coal Ash Association, Farmington Hills, Mich.
Organizers for this year’s World of Coal Ash, April 22-25, in Lexington, Ky., have finalized an agenda featuring 40-plus sessions and 140 presentations on material recycling, marketing and management, plus a schedule for 60-booth exhibit hall and networking events.
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