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    NRMCA Safety Contest Results Trends, 1996-2006

Aggregate Industries, Colorado

Aurora (Sand Creek), Brighton, Greeley, Havana, Henderson (Commerce City), Longmont (East)

Aggregate Industries, Minnesota

Lakeville, Maple Grove, New Prague, Newport, Rogers, Shakopee

Anderson Concrete Corp., Ohio

Columbus #1 & #6, Westerville #3

Buckeye Ready-Mix LLC, Ohio

Canal Winchester #3, Delaware #13, Galena #15, Newark #1, Reynoldsburg #6

Builders Supply Company Inc., Louisiana

Shreveport (St. Vincent)