<SEC-DOCUMENT>0000920371-17-000055-index.html : 20170508
<SEC-HEADER>0000920371-17-000055.hdr.sgml : 20170508
<ACCEPTANCE-DATETIME>20170508121326
ACCESSION NUMBER:		0000920371-17-000055
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20170504
FILED AS OF DATE:		20170508
DATE AS OF CHANGE:		20170508

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			SIMPSON MANUFACTURING CO INC /CA/
		CENTRAL INDEX KEY:			0000920371
		STANDARD INDUSTRIAL CLASSIFICATION:	CUTLERY, HANDTOOLS & GENERAL HARDWARE [3420]
		IRS NUMBER:				943196943
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		5956 W LAS POSITAS BLVD
		CITY:			PLEASANTON
		STATE:			CA
		ZIP:			94588
		BUSINESS PHONE:		9255609000

	MAIL ADDRESS:	
		STREET 1:		5956 W LAS POSITAS BLVD
		CITY:			PLEASANTON
		STATE:			CA
		ZIP:			94588

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			CUSUMANO GARY M
		CENTRAL INDEX KEY:			0001022676

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-13429
		FILM NUMBER:		17821327

	MAIL ADDRESS:	
		STREET 1:		C/O NEWHALL LAND & FARMING CO
		STREET 2:		23823 VALENCIA BLVD
		CITY:			VALENCIA
		STATE:			CA
		ZIP:			91385
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>wf-form4_149425999180261.xml
<DESCRIPTION>FORM 4
<TEXT>
Document 1 - file: wf-form4_149425999180261.html

Document 1 - RAW XML: wf-form4_149425999180261.xml

</DOCUMENT>
</SEC-DOCUMENT>