<SEC-DOCUMENT>0000950157-14-000622-index.html : 20140626
<SEC-HEADER>0000950157-14-000622.hdr.sgml : 20140626
<ACCEPTANCE-DATETIME>20140620060638
ACCESSION NUMBER:		0000950157-14-000622
CONFORMED SUBMISSION TYPE:	8-K
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20140620
ITEM INFORMATION:		Other Events
FILED AS OF DATE:		20140620
DATE AS OF CHANGE:		20140620

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			MARTIN MARIETTA MATERIALS INC
		CENTRAL INDEX KEY:			0000916076
		STANDARD INDUSTRIAL CLASSIFICATION:	MINING, QUARRYING OF NONMETALLIC MINERALS (NO FUELS) [1400]
		IRS NUMBER:				561848578
		STATE OF INCORPORATION:			NC
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		8-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-12744
		FILM NUMBER:		14931475

	BUSINESS ADDRESS:	
		STREET 1:		2710 WYCLIFF RD
		CITY:			RALEIGH
		STATE:			NC
		ZIP:			27607
		BUSINESS PHONE:		9197814550
</SEC-HEADER>
<DOCUMENT>
<TYPE>8-K
<SEQUENCE>1
<FILENAME>form8-k.htm
<DESCRIPTION>CURRENT REPORT
<TEXT>
Document 1 - file: form8-k.htm

</DOCUMENT>
</SEC-DOCUMENT>