<SEC-DOCUMENT>0000912562-19-000014-index.html : 20190402
<SEC-HEADER>0000912562-19-000014.hdr.sgml : 20190402
<ACCEPTANCE-DATETIME>20190402110722
ACCESSION NUMBER:		0000912562-19-000014
CONFORMED SUBMISSION TYPE:	DEF 14A
PUBLIC DOCUMENT COUNT:		20
CONFORMED PERIOD OF REPORT:	20181231
FILED AS OF DATE:		20190402
DATE AS OF CHANGE:		20190402
EFFECTIVENESS DATE:		20190402

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			GIBRALTAR INDUSTRIES, INC.
		CENTRAL INDEX KEY:			0000912562
		STANDARD INDUSTRIAL CLASSIFICATION:	STEEL WORKS, BLAST FURNACES & ROLLING & FINISHING MILLS [3310]
		IRS NUMBER:				161445150
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		DEF 14A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-22462
		FILM NUMBER:		19723280

	BUSINESS ADDRESS:	
		STREET 1:		3556 LAKE SHORE ROAD
		STREET 2:		P O BOX 2028
		CITY:			BUFFALO
		STATE:			NY
		ZIP:			14219-0228
		BUSINESS PHONE:		7168266500

	MAIL ADDRESS:	
		STREET 1:		GATEWAY EXECUTIVE PARK
		STREET 2:		3556 LAKE SHORE ROAD PO BOX 2028
		CITY:			BUFFALO
		STATE:			NY
		ZIP:			14219-0228

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	GIBRALTAR STEEL CORP
		DATE OF NAME CHANGE:	19930924
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Document 3 - file: a19directordiversitychart2.jpg

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Document 4 - file: a19directortenurechart.jpg

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Document 5 - file: a19indepdirectorgraph.jpg

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Document 7 - file: a19proxycardpg1.jpg

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Document 8 - file: a19proxycardpg2.jpg

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Document 9 - file: a19wrfgrapha03.jpg

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Document 12 - file: jnbwphoto.jpg

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Document 13 - file: mbbw19photo2.jpg

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Document 14 - file: micproic18charts1.jpg

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Document 15 - file: prfmbasepaychart18.jpg

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Document 16 - file: rocklogoblue.jpg

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Document 17 - file: sbbw_photo.jpg

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Document 18 - file: vkbwphoto.jpg

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Document 19 - file: wmbwphoto.jpg

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Document 20 - file: wtbbwphoto.jpg

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