    <SEC-DOCUMENT>0001104659-23-122259-index.html : 20231130
    <SEC-HEADER>0001104659-23-122259.hdr.sgml : 20231130
    <ACCEPTANCE-DATETIME>20231130094220
    ACCESSION NUMBER:		0001104659-23-122259
    CONFORMED SUBMISSION TYPE:	ARS
    PUBLIC DOCUMENT COUNT:		1
    CONFORMED PERIOD OF REPORT:	20230930
    FILED AS OF DATE:		20231130
    DATE AS OF CHANGE:		20231130
    EFFECTIVENESS DATE:		20231130

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			ESCO TECHNOLOGIES INC
    		CENTRAL INDEX KEY:			0000866706
    		STANDARD INDUSTRIAL CLASSIFICATION:	COMMUNICATIONS EQUIPMENT, NEC [3669]
    		IRS NUMBER:				431554045
    		STATE OF INCORPORATION:			MO
    		FISCAL YEAR END:			0930

    	FILING VALUES:
    		FORM TYPE:		ARS
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-10596
    		FILM NUMBER:		231454305

    	BUSINESS ADDRESS:
    		STREET 1:		9900 A CLAYTON RD
    		CITY:			ST LOUIS
    		STATE:			MO
    		ZIP:			63124
    		BUSINESS PHONE:		3142137200

    	MAIL ADDRESS:
    		STREET 1:		9900 A CLAYTON RD
    		CITY:			ST LOUIS
    		STATE:			MO
    		ZIP:			63124

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	ESCO ELECTRONICS CORP
    		DATE OF NAME CHANGE:	19920703
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>ARS
    <SEQUENCE>1
    <FILENAME>tm2324166d2_ars.pdf
    <DESCRIPTION>ARS
    <TEXT>
    Document 1 - file: tm2324166d2_ars.pdf

    </DOCUMENT>
    </SEC-DOCUMENT>