<SEC-DOCUMENT>0000920371-15-000109-index.html : 20150625
<SEC-HEADER>0000920371-15-000109.hdr.sgml : 20150625
<ACCEPTANCE-DATETIME>20150624184100
ACCESSION NUMBER:		0000920371-15-000109
CONFORMED SUBMISSION TYPE:	8-K
PUBLIC DOCUMENT COUNT:		5
CONFORMED PERIOD OF REPORT:	20150619
ITEM INFORMATION:		Changes in Control of Registrant
ITEM INFORMATION:		Other Events
FILED AS OF DATE:		20150625
DATE AS OF CHANGE:		20150624

FILER:

	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

	FILING VALUES:
		FORM TYPE:		8-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-13429
		FILM NUMBER:		15950221

	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
</SEC-HEADER>
<DOCUMENT>
<TYPE>8-K
<SEQUENCE>1
<FILENAME>form8-kxcurrentreport61720.htm
<DESCRIPTION>8-K
<TEXT>
Document 1 - file: form8-kxcurrentreport61720.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-16.1
<SEQUENCE>2
<FILENAME>pwccessationltr62415.htm
<DESCRIPTION>EXHIBIT 16.1
<TEXT>
Document 2 - file: pwccessationltr62415.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>pwccessationltr62415001.jpg
<TEXT>
Document 3 - file: pwccessationltr62415001.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>pwccessationltr62415002.jpg
<TEXT>
Document 4 - file: pwccessationltr62415002.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>pwccessationltr62415003.jpg
<TEXT>
Document 5 - file: pwccessationltr62415003.jpg

</DOCUMENT>
</SEC-DOCUMENT>