<SEC-DOCUMENT>0000950170-25-043826-index.html : 20250324
<SEC-HEADER>0000950170-25-043826.hdr.sgml : 20250324
<ACCEPTANCE-DATETIME>20250324160705
ACCESSION NUMBER:		0000950170-25-043826
CONFORMED SUBMISSION TYPE:	ARS
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20241231
FILED AS OF DATE:		20250324
DATE AS OF CHANGE:		20250324
EFFECTIVENESS DATE:		20250324

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Montrose Environmental Group, Inc.
		CENTRAL INDEX KEY:			0001643615
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-MANAGEMENT CONSULTING SERVICES [8742]
		ORGANIZATION NAME:           	07 Trade & Services
		EIN:				464195044
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		ARS
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-39394
		FILM NUMBER:		25764212

	BUSINESS ADDRESS:	
		STREET 1:		4 PARK PLAZA, SUITE 790
		CITY:			IRVINE
		STATE:			CA
		ZIP:			92614
		BUSINESS PHONE:		(949) 988-3500

	MAIL ADDRESS:	
		STREET 1:		4 PARK PLAZA, SUITE 790
		CITY:			IRVINE
		STATE:			CA
		ZIP:			92614
</SEC-HEADER>
<DOCUMENT>
<TYPE>ARS
<SEQUENCE>1
<FILENAME>2025_ars_final.pdf
<DESCRIPTION>ARS
<TEXT>
Document 1 - file: 2025_ars_final.pdf

</DOCUMENT>
</SEC-DOCUMENT>