<SEC-DOCUMENT>0001193125-22-061591-index.html : 20220301 <SEC-HEADER>0001193125-22-061591.hdr.sgml : 20220301 <ACCEPTANCE-DATETIME>20220301170146 ACCESSION NUMBER: 0001193125-22-061591 CONFORMED SUBMISSION TYPE: S-8 PUBLIC DOCUMENT COUNT: 6 FILED AS OF DATE: 20220301 DATE AS OF CHANGE: 20220301 EFFECTIVENESS DATE: 20220301 FILER: COMPANY DATA: COMPANY CONFORMED NAME: Montrose Environmental Group, Inc. CENTRAL INDEX KEY: 0001643615 STANDARD INDUSTRIAL CLASSIFICATION: SERVICES-MANAGEMENT CONSULTING SERVICES [8742] IRS NUMBER: 464195044 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: S-8 SEC ACT: 1933 Act SEC FILE NUMBER: 333-263162 FILM NUMBER: 22699371 BUSINESS ADDRESS: STREET 1: 1 PARK PLAZA, SUITE 1000 CITY: IRVINE STATE: CA ZIP: 92614 BUSINESS PHONE: (949) 988-3500 MAIL ADDRESS: STREET 1: 1 PARK PLAZA, SUITE 1000 CITY: IRVINE STATE: CA ZIP: 92614 </SEC-HEADER> <DOCUMENT> <TYPE>S-8 <SEQUENCE>1 <FILENAME>d212629ds8.htm <DESCRIPTION>S-8 <TEXT> Document 1 - file: d212629ds8.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-5.1 <SEQUENCE>2 <FILENAME>d212629dex51.htm <DESCRIPTION>EX-5.1 <TEXT> Document 2 - file: d212629dex51.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-23.1 <SEQUENCE>3 <FILENAME>d212629dex231.htm <DESCRIPTION>EX-23.1 <TEXT> Document 3 - file: d212629dex231.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-FILING FEES <SEQUENCE>4 <FILENAME>d212629dexfilingfees.htm <DESCRIPTION>EX-FILING FEES <TEXT> Document 4 - file: d212629dexfilingfees.htm
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>5 <FILENAME>g212629g0225082541620.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 5 - file: g212629g0225082541620.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>6 <FILENAME>g212629g0225082541933.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 6 - file: g212629g0225082541933.jpg
</DOCUMENT> </SEC-DOCUMENT>