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    PUBLIC DOCUMENT COUNT:		63
    CONFORMED PERIOD OF REPORT:	20250522
    FILED AS OF DATE:		20250410
    DATE AS OF CHANGE:		20250410

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			WESCO INTERNATIONAL INC
    		CENTRAL INDEX KEY:			0000929008
    		STANDARD INDUSTRIAL CLASSIFICATION:	WHOLESALE-ELECTRICAL APPARATUS & EQUIPMENT, WIRING SUPPLIES [5063]
    		ORGANIZATION NAME:           	07 Trade & Services
    		EIN:				251723342
    		FISCAL YEAR END:			1231

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    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-14989
    		FILM NUMBER:		25829261

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    		STREET 1:		225 WEST STATION SQUARE DRIVE
    		STREET 2:		STE 700
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    		STATE:			PA
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    		STREET 2:		STE 700
    		CITY:			PITTSBURGH
    		STATE:			PA
    		ZIP:			15219

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