    <SEC-DOCUMENT>0000080420-23-000033-index.html : 20230525
    <SEC-HEADER>0000080420-23-000033.hdr.sgml : 20230525
    <ACCEPTANCE-DATETIME>20230525164205
    ACCESSION NUMBER:		0000080420-23-000033
    CONFORMED SUBMISSION TYPE:	SD
    PUBLIC DOCUMENT COUNT:		7
    <RULE>
    <RULE-NAME>13p-1
    <ITEM>
    <ITEM-NUMBER>1.01
    <ITEM-PERIOD>20221231
    </ITEM>
    <ITEM>
    <ITEM-NUMBER>1.02
    <ITEM-PERIOD>20221231
    </ITEM>
    </RULE>
    FILED AS OF DATE:		20230525
    DATE AS OF CHANGE:		20230525

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			POWELL INDUSTRIES INC
    		CENTRAL INDEX KEY:			0000080420
    		STANDARD INDUSTRIAL CLASSIFICATION:	SWITCHGEAR & SWITCHBOARD APPARATUS [3613]
    		IRS NUMBER:				880106100
    		STATE OF INCORPORATION:			NV
    		FISCAL YEAR END:			0930

    	FILING VALUES:
    		FORM TYPE:		SD
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-12488
    		FILM NUMBER:		23961492

    	BUSINESS ADDRESS:
    		STREET 1:		8550 MOSLEY DR
    		STREET 2:		POST OFFICE BOX 12818
    		CITY:			HOUSTON
    		STATE:			TX
    		ZIP:			77075
    		BUSINESS PHONE:		7139446900

    	MAIL ADDRESS:
    		STREET 1:		8550 MOSLEY DRIVE P O BOX 12818
    		STREET 2:		8550 MOSLEY DRIVE P O BOX 12818
    		CITY:			HOUSTON
    		STATE:			TX
    		ZIP:			77075

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	PROCESS SYSTEMS INC
    		DATE OF NAME CHANGE:	19780926
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>SD
    <SEQUENCE>1
    <FILENAME>a2022powellconflictmineral.htm
    <DESCRIPTION>SD
    <TEXT>
    Document 1 - file: a2022powellconflictmineral.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-1.01
    <SEQUENCE>2
    <FILENAME>ex1012022conflictmineralsr.htm
    <DESCRIPTION>EX-1.01
    <TEXT>
    Document 2 - file: ex1012022conflictmineralsr.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>3
    <FILENAME>image_0.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 3 - file: image_0.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>4
    <FILENAME>image_0a.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 4 - file: image_0a.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>5
    <FILENAME>image_1.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 5 - file: image_1.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>6
    <FILENAME>image_2.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 6 - file: image_2.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>7
    <FILENAME>image_3.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 7 - file: image_3.jpg

    </DOCUMENT>
    </SEC-DOCUMENT>