    <SEC-DOCUMENT>0001140361-20-005486-index.html : 20200311
    <SEC-HEADER>0001140361-20-005486.hdr.sgml : 20200311
    <ACCEPTANCE-DATETIME>20200311161544
    ACCESSION NUMBER:		0001140361-20-005486
    CONFORMED SUBMISSION TYPE:	DEF 14A
    PUBLIC DOCUMENT COUNT:		30
    CONFORMED PERIOD OF REPORT:	20200423
    FILED AS OF DATE:		20200311
    DATE AS OF CHANGE:		20200311
    EFFECTIVENESS DATE:		20200311

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			Simpson Manufacturing Co., Inc.
    		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:		DEF 14A
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-13429
    		FILM NUMBER:		20705446

    	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

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	SIMPSON MANUFACTURING CO INC /CA/
    		DATE OF NAME CHANGE:	19940315
    </SEC-HEADER>
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    Document 2 - file: logo_footersimpson2.jpg

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    Document 3 - file: logo_simpson2.jpg

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