<SEC-DOCUMENT>0001193125-18-263641-index.html : 20180830
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<ACCEPTANCE-DATETIME>20180830161537
ACCESSION NUMBER:		0001193125-18-263641
CONFORMED SUBMISSION TYPE:	DEFA14A
PUBLIC DOCUMENT COUNT:		12
FILED AS OF DATE:		20180830
DATE AS OF CHANGE:		20180830
EFFECTIVENESS DATE:		20180830

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			MCDERMOTT INTERNATIONAL INC
		CENTRAL INDEX KEY:			0000708819
		STANDARD INDUSTRIAL CLASSIFICATION:	FABRICATED PLATE WORK (BOILER SHOPS) [3443]
		IRS NUMBER:				720593134
		STATE OF INCORPORATION:			R1
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		DEFA14A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-08430
		FILM NUMBER:		181047279

	BUSINESS ADDRESS:	
		STREET 1:		777 N. ELDRIDGE PARKWAY
		CITY:			HOUSTON
		STATE:			TX
		ZIP:			77079
		BUSINESS PHONE:		281-870-5000

	MAIL ADDRESS:	
		STREET 1:		777 N. ELDRIDGE PARKWAY
		CITY:			HOUSTON
		STATE:			TX
		ZIP:			77079
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Document 4 - file: g616874txs1g1.jpg

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Document 5 - file: g616874txs2g1.jpg

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Document 7 - file: g616874txs4g1.jpg

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Document 8 - file: g616874txs5g1.jpg

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Document 9 - file: g616874txs6g1.jpg

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Document 10 - file: g616874txs7g1.jpg

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Document 11 - file: g616874txs8g1.jpg

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