    <SEC-DOCUMENT>0001140361-21-010286-index.html : 20210326
    <SEC-HEADER>0001140361-21-010286.hdr.sgml : 20210326
    <ACCEPTANCE-DATETIME>20210326164625
    ACCESSION NUMBER:		0001140361-21-010286
    CONFORMED SUBMISSION TYPE:	DEFA14A
    PUBLIC DOCUMENT COUNT:		5
    FILED AS OF DATE:		20210326
    DATE AS OF CHANGE:		20210326

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			BOISE CASCADE Co
    		CENTRAL INDEX KEY:			0001328581
    		STANDARD INDUSTRIAL CLASSIFICATION:	WHOLESALE-LUMBER & OTHER CONSTRUCTION MATERIALS [5030]
    		IRS NUMBER:				201496201
    		STATE OF INCORPORATION:			DE
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		DEFA14A
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-35805
    		FILM NUMBER:		21778106

    	BUSINESS ADDRESS:
    		STREET 1:		1111 WEST JEFFERSON STREET, SUITE 300
    		STREET 2:		P. O. BOX 50
    		CITY:			BOISE
    		STATE:			ID
    		ZIP:			83702
    		BUSINESS PHONE:		(208) 384-6161

    	MAIL ADDRESS:
    		STREET 1:		1111 WEST JEFFERSON STREET, SUITE 300
    		STREET 2:		P. O. BOX 50
    		CITY:			BOISE
    		STATE:			ID
    		ZIP:			83702

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	BOISE CASCADE, L.L.C.
    		DATE OF NAME CHANGE:	20050527
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>DEFA14A
    <SEQUENCE>1
    <FILENAME>nc10021567x2_defa14a.htm
    <DESCRIPTION>DEFA14A
    <TEXT>
    Document 1 - file: nc10021567x2_defa14a.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>2
    <FILENAME>nc10021567x2_nc01.jpg
    <TEXT>
    Document 2 - file: nc10021567x2_nc01.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>3
    <FILENAME>nc10021567x2_nc02.jpg
    <TEXT>
    Document 3 - file: nc10021567x2_nc02.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>4
    <FILENAME>nc10021567x2_nc03.jpg
    <TEXT>
    Document 4 - file: nc10021567x2_nc03.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>5
    <FILENAME>nc10021567x2_nc04.jpg
    <TEXT>
    Document 5 - file: nc10021567x2_nc04.jpg

    </DOCUMENT>
    </SEC-DOCUMENT>