<SEC-DOCUMENT>0000062996-20-000023-index.html : 20200612
<SEC-HEADER>0000062996-20-000023.hdr.sgml : 20200612
<ACCEPTANCE-DATETIME>20200612140708
ACCESSION NUMBER:		0000062996-20-000023
CONFORMED SUBMISSION TYPE:	11-K
PUBLIC DOCUMENT COUNT:		2
CONFORMED PERIOD OF REPORT:	20191231
FILED AS OF DATE:		20200612
DATE AS OF CHANGE:		20200612

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			MASCO CORP /DE/
		CENTRAL INDEX KEY:			0000062996
		STANDARD INDUSTRIAL CLASSIFICATION:	HEATING EQUIP, EXCEPT ELEC & WARM AIR & PLUMBING FIXTURES [3430]
		IRS NUMBER:				381794485
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		11-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-05794
		FILM NUMBER:		20959783

	BUSINESS ADDRESS:	
		STREET 1:		17450 COLLEGE PARKWAY
		CITY:			LIVONIA
		STATE:			MI
		ZIP:			48152
		BUSINESS PHONE:		3132747400

	MAIL ADDRESS:	
		STREET 1:		17450 COLLEGE PARKWAY
		CITY:			LIVONIA
		STATE:			MI
		ZIP:			48152

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	MASCO SCREW PRODUCTS CO
		DATE OF NAME CHANGE:	19731025
</SEC-HEADER>
<DOCUMENT>
<TYPE>11-K
<SEQUENCE>1
<FILENAME>mas_hourlyx11kx2019.htm
<DESCRIPTION>11-K
<TEXT>
Document 1 - file: mas_hourlyx11kx2019.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23
<SEQUENCE>2
<FILENAME>exhibit23_hourlyx2019.htm
<DESCRIPTION>EXHIBIT 23
<TEXT>
Document 2 - file: exhibit23_hourlyx2019.htm

</DOCUMENT>
</SEC-DOCUMENT>