The National Stone, Sand and Gravel Association, NSSGA, recently awarded several Martin Marietta teams for excellence in the areas of safety, environmental stewardship and community involvement.
Among those honored in the Safety Excellence Awards competition were Kentucky Avenue Mine in Indianapolis, which took home a gold award in the large quarry category, and Davis Quarry in Oklahoma, which received silver-level status.
The Kentucky Avenue Mine team.
The team at Dubois Quarry.
In the medium category, Dubois Quarry in Nebraska received gold recognition while Kings Mountain Quarry in North Carolina won a bronze award.
Created in 1987, the Safety Excellence Award recognizes operations that go the longest without a reportable injury in their size category. Data is provided by the Mine Safety and Health Administration (MSHA).