<SEC-DOCUMENT>0001193125-21-092627-index.html : 20210324 <SEC-HEADER>0001193125-21-092627.hdr.sgml : 20210324 <ACCEPTANCE-DATETIME>20210324161501 ACCESSION NUMBER: 0001193125-21-092627 CONFORMED SUBMISSION TYPE: 8-K PUBLIC DOCUMENT COUNT: 3 CONFORMED PERIOD OF REPORT: 20210324 ITEM INFORMATION: Results of Operations and Financial Condition ITEM INFORMATION: Regulation FD Disclosure ITEM INFORMATION: Financial Statements and Exhibits FILED AS OF DATE: 20210324 DATE AS OF CHANGE: 20210324 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: 8-K SEC ACT: 1934 Act SEC FILE NUMBER: 001-39394 FILM NUMBER: 21768365 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>8-K <SEQUENCE>1 <FILENAME>d55401d8k.htm <DESCRIPTION>8-K <TEXT> Document 1 - file: d55401d8k.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-99.1 <SEQUENCE>2 <FILENAME>d55401dex991.htm <DESCRIPTION>EX-99.1 <TEXT> Document 2 - file: d55401dex991.htm
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>3 <FILENAME>g55401g0323132330571.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 3 - file: g55401g0323132330571.jpg
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