<SEC-DOCUMENT>0001144204-19-020590-index.html : 20190422
<SEC-HEADER>0001144204-19-020590.hdr.sgml : 20190422
<ACCEPTANCE-DATETIME>20190422170727
ACCESSION NUMBER:		0001144204-19-020590
CONFORMED SUBMISSION TYPE:	DEF 14A
PUBLIC DOCUMENT COUNT:		6
CONFORMED PERIOD OF REPORT:	20190523
FILED AS OF DATE:		20190422
DATE AS OF CHANGE:		20190422
EFFECTIVENESS DATE:		20190422

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			NCI BUILDING SYSTEMS INC
		CENTRAL INDEX KEY:			0000883902
		STANDARD INDUSTRIAL CLASSIFICATION:	PREFABRICATED METAL BUILDINGS & COMPONENTS [3448]
		IRS NUMBER:				760127701
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		DEF 14A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-14315
		FILM NUMBER:		19760053

	BUSINESS ADDRESS:	
		STREET 1:		10943 NORTH SAM HOUSTON PARKWAY WEST
		CITY:			HOUSTON
		STATE:			TX
		ZIP:			77064
		BUSINESS PHONE:		2818977788

	MAIL ADDRESS:	
		STREET 1:		10943 NORTH SAM HOUSTON PARKWAY WEST
		CITY:			HOUSTON
		STATE:			TX
		ZIP:			77064

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	NATIONAL COMPONENTS INCORPORATED
		DATE OF NAME CHANGE:	19600201
</SEC-HEADER>
<DOCUMENT>
<TYPE>DEF 14A
<SEQUENCE>1
<FILENAME>tv518878-def14a.htm
<DESCRIPTION>DEFINITIVE PROXY STATEMENT
<TEXT>
Document 1 - file: tv518878-def14a.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>2
<FILENAME>lg_nci.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 2 - file: lg_nci.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>tv518878_pc1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 3 - file: tv518878_pc1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>tv518878_pc2.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 4 - file: tv518878_pc2.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>tv518878_pc3.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 5 - file: tv518878_pc3.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>6
<FILENAME>tv518878_pc4.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 6 - file: tv518878_pc4.jpg

</DOCUMENT>
</SEC-DOCUMENT>