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8-K - 8-K - MARTIN MARIETTA MATERIALS INCmlm-8k_20160314.htm

EXHIBIT 16.1

March 18, 2016

Securities and Exchange Commission

100 F Street, N.E.

Washington, DC 20549

 

Ladies and Gentlemen:

We have read Item 4.01 of Form 8-K dated March 14, 2016, of Martin Marietta Materials, Inc. and are in agreement with the statements contained in the second, third, and fourth paragraphs on page 2 therein. We have no basis to agree or disagree with other statements of the registrant contained therein.

 

/s/ Ernst & Young LLP

Raleigh, North Carolina