    <SEC-DOCUMENT>0001558370-24-002629-index.html : 20240306
    <SEC-HEADER>0001558370-24-002629.hdr.sgml : 20240306
    <ACCEPTANCE-DATETIME>20240306170011
    ACCESSION NUMBER:		0001558370-24-002629
    CONFORMED SUBMISSION TYPE:	ARS
    PUBLIC DOCUMENT COUNT:		1
    CONFORMED PERIOD OF REPORT:	20231231
    FILED AS OF DATE:		20240306
    DATE AS OF CHANGE:		20240306
    EFFECTIVENESS DATE:		20240306

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			Mayville Engineering Company, Inc.
    		CENTRAL INDEX KEY:			0001766368
    		STANDARD INDUSTRIAL CLASSIFICATION:	METAL FORGING & STAMPINGS [3460]
    		ORGANIZATION NAME:           	04 Manufacturing
    		IRS NUMBER:				390944729
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		ARS
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-38894
    		FILM NUMBER:		24726803

    	BUSINESS ADDRESS:
    		STREET 1:		715 SOUTH STREET
    		CITY:			MAYVILLE
    		STATE:			WI
    		ZIP:			53050
    		BUSINESS PHONE:		920-387-4500

    	MAIL ADDRESS:
    		STREET 1:		715 SOUTH STREET
    		CITY:			MAYVILLE
    		STATE:			WI
    		ZIP:			53050

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	Mayville Engineering Comapny, Inc.
    		DATE OF NAME CHANGE:	20190130
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>ARS
    <SEQUENCE>1
    <FILENAME>tmb-20231231xars.pdf
    <DESCRIPTION>ARS
    <TEXT>
    Document 1 - file: tmb-20231231xars.pdf

    </DOCUMENT>
    </SEC-DOCUMENT>