<SEC-DOCUMENT>0001171843-21-002515-index.html : 20210415 <SEC-HEADER>0001171843-21-002515.hdr.sgml : 20210415 <ACCEPTANCE-DATETIME>20210415170517 ACCESSION NUMBER: 0001171843-21-002515 CONFORMED SUBMISSION TYPE: 6-K PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20210415 FILED AS OF DATE: 20210415 DATE AS OF CHANGE: 20210415 FILER: COMPANY DATA: COMPANY CONFORMED NAME: North American Construction Group Ltd. CENTRAL INDEX KEY: 0001368519 STANDARD INDUSTRIAL CLASSIFICATION: OIL, GAS FIELD SERVICES, NBC [1389] IRS NUMBER: 000000000 STATE OF INCORPORATION: A0 FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 6-K SEC ACT: 1934 Act SEC FILE NUMBER: 001-33161 FILM NUMBER: 21829236 BUSINESS ADDRESS: STREET 1: 27287 100 AVENUE CITY: ACHESON STATE: A0 ZIP: T7X 6H8 BUSINESS PHONE: 780-960-7171 MAIL ADDRESS: STREET 1: 27287 100 AVENUE CITY: ACHESON STATE: A0 ZIP: T7X 6H8 FORMER COMPANY: FORMER CONFORMED NAME: North American Energy Partners Inc. DATE OF NAME CHANGE: 20061129 FORMER COMPANY: FORMER CONFORMED NAME: NORTH AMERICAN ENERGY PARTNERS INC. DATE OF NAME CHANGE: 20061129 FORMER COMPANY: FORMER CONFORMED NAME: NACG Holdings Inc. DATE OF NAME CHANGE: 20060707 </SEC-HEADER> <DOCUMENT> <TYPE>6-K <SEQUENCE>1 <FILENAME>f6k_041521.htm <DESCRIPTION>FORM 6-K <TEXT> Document 1 - file: f6k_041521.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-99.1 <SEQUENCE>2 <FILENAME>exh_991.htm <DESCRIPTION>PRESS RELEASE <TEXT> Document 2 - file: exh_991.htm
</DOCUMENT> </SEC-DOCUMENT>