North American Construction Group Ltd.

Symbol
NOA on NYSE
Entity
Company
Business address
27287 100 Avenue, T7X 6H8 Acheson, Alberta, Canada
Phone
780-960-7171
State of incorporation
Alberta, Canada
Fiscal year end
December 31
Former names
North American Energy Partners Inc. (to 4/12/2018), NACG Holdings Inc. (to 11/22/2006)
All SEC filings
View on sec.gov
North American Construction Group Ltd. has filed 620 SEC EDGAR filings since 7/21/2006

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
6-K Open Document Open Filing 6-K Nov 12, 2025 Sep 30, 2025 001-33161
6-K Open Document Open Filing FORM 6-K Oct 22, 2025 Oct 22, 2025 001-33161
6-K Open Document Open Filing FORM 6-K Oct 17, 2025 Oct 16, 2025 001-33161
6-K Open Document Open Filing FORM 6-K Oct 8, 2025 Oct 7, 2025 001-33161
SCHEDULE 13G Open Document Open Filing Aug 14, 2025 005-82223
6-K Open Document Open Filing 6-K Aug 13, 2025 Jun 30, 2025 001-33161
6-K Open Document Open Filing FORM 6-K Aug 7, 2025 Aug 6, 2025 001-33161
6-K Open Document Open Filing FORM 6-K Jul 18, 2025 Jul 17, 2025 001-33161
SCHEDULE 13G Open Document Open Filing Jun 9, 2025 005-82223
6-K Open Document Open Filing FORM 6-K May 16, 2025 May 16, 2025 001-33161
6-K Open Document Open Filing 6-K May 15, 2025 Mar 31, 2025 001-33161
SCHEDULE 13G/A Open Document Open Filing May 9, 2025 005-82223
6-K Open Document Open Filing FORM 6-K May 1, 2025 May 1, 2025 001-33161
6-K Open Document Open Filing FORM 6-K Apr 25, 2025 Apr 25, 2025 001-33161
6-K Open Document Open Filing FORM 6-K Apr 21, 2025 Apr 21, 2025 001-33161
6-K Open Document Open Filing 6-K Mar 31, 2025 Mar 31, 2025 001-33161
6-K Open Document Open Filing 6-K Mar 21, 2025 Mar 21, 2025 001-33161
40-F/A Open Document | Data Open Filing 40-F/A Mar 21, 2025 Dec 31, 2024 001-33161
6-K Open Document Open Filing 6-K Mar 20, 2025 Dec 31, 2024 001-33161
40-F Open Document | Data Open Filing 40-F Mar 20, 2025 Dec 31, 2024 001-33161
6-K Open Document Open Filing FORM 6-K Mar 10, 2025 Mar 10, 2025 001-33161
6-K Open Document Open Filing REPORT OF FOREIGN PRIVATE ISSUER MARCH 7, 2025 Mar 7, 2025 May 14, 2025 001-33161
6-K Open Document Open Filing FORM 6-K Mar 3, 2025 Mar 3, 2025 001-33161
6-K Open Document Open Filing FORM 6-K Mar 3, 2025 Feb 28, 2025 001-33161
6-K Open Document Open Filing FORM 6-K Feb 26, 2025 Feb 25, 2025 001-33161
SCHEDULE 13G Open Document Open Filing Feb 14, 2025 005-82223
SCHEDULE 13G/A Open Document Open Filing Feb 13, 2025 005-82223
6-K Open Document Open Filing FORM 6-K Feb 5, 2025 Feb 4, 2025 001-33161
SCHEDULE 13G/A Open Document Open Filing Feb 4, 2025 005-82223
6-K Open Document Open Filing FORM 6-K Jan 30, 2025 Jan 29, 2025 001-33161
6-K Open Document Open Filing FORM 6-K Jan 7, 2025 Jan 7, 2025 001-33161
6-K Open Document Open Filing FORM 6-K Dec 11, 2024 Dec 11, 2024 001-33161
6-K Open Document Open Filing FORM 6-K Dec 5, 2024 Dec 5, 2024 001-33161
6-K Open Document Open Filing FORM 6-K Nov 21, 2024 Nov 21, 2024 001-33161
SC 13G/A Open Document Open Filing SCHEDULE 13G/A Nov 14, 2024 005-82223
SC 13G Open Document Open Filing BANK OF MONTREAL Nov 13, 2024 005-82223
SC 13G/A Open Document Open Filing AMENDMENT NO. 7 TO SCHEDULE 13G Nov 8, 2024 005-82223
6-K Open Document Open Filing 6-K Oct 30, 2024 Sep 30, 2024 001-33161
6-K Open Document Open Filing FORM 6-K Oct 30, 2024 Oct 30, 2024 001-33161
6-K Open Document Open Filing FORM 6-K Oct 25, 2024 Oct 25, 2024 001-33161
6-K Open Document Open Filing FORM 6-K Oct 21, 2024 Oct 21, 2024 001-33161
6-K Open Document Open Filing FORM 6-K Aug 28, 2024 Aug 28, 2024 001-33161
6-K Open Document Open Filing 6-K Jul 31, 2024 Jun 30, 2024 001-33161
6-K Open Document Open Filing FORM 6-K Jul 18, 2024 Jul 18, 2024 001-33161
6-K Open Document Open Filing FORM 6-K May 16, 2024 May 16, 2024 001-33161
6-K Open Document Open Filing 6-K May 1, 2024 Mar 31, 2024 001-33161
6-K Open Document Open Filing FORM 6-K Apr 19, 2024 Apr 19, 2024 001-33161
6-K Open Document Open Filing 6-K Apr 1, 2024 Apr 1, 2024 001-33161
6-K Open Document Open Filing 6-K Apr 1, 2024 Apr 1, 2024 001-33161
6-K Open Document Open Filing 6-K Mar 14, 2024 Mar 13, 2024 001-33161
40-F Open Document | Data Open Filing 40-F Mar 13, 2024 Dec 31, 2023 001-33161
SC 13G/A Open Document Open Filing AMENDMENT NO. 6 TO SCHEDULE 13G Mar 8, 2024 005-82223
6-K Open Document Open Filing REPORT OF FOREIGN PRIVATE ISSUER FOR MARCH 8, 2024 Mar 8, 2024 Mar 8, 2024 001-33161
6-K Open Document Open Filing FORM 6-K Mar 5, 2024 Mar 5, 2024 001-33161
6-K Open Document Open Filing FORM 6-K Mar 1, 2024 Mar 1, 2024 001-33161
6-K Open Document Open Filing FORM 6-K Feb 21, 2024 Feb 21, 2024 001-33161
6-K Open Document Open Filing FORM 6-K Feb 14, 2024 Feb 14, 2024 001-33161
SC 13G/A Open Document Open Filing SCHEDULE 13G/A Feb 13, 2024 005-82223
SC 13G/A Open Document Open Filing AMENDMENT NO. 5 TO SCHEDULE 13G Feb 5, 2024 005-82223
6-K Open Document Open Filing FORM 6-K Jan 31, 2024 Jan 31, 2024 001-33161
SC 13G/A Open Document Open Filing SC 13G/A Jan 31, 2024 005-82223
6-K Open Document Open Filing 6-K Dec 14, 2023 Dec 14, 2023 001-33161
6-K Open Document Open Filing 6-K Nov 1, 2023 Sep 30, 2023 001-33161
6-K Open Document Open Filing FORM 6-K Oct 19, 2023 Oct 19, 2023 001-33161
6-K Open Document Open Filing FORM 6-K Oct 4, 2023 Oct 4, 2023 001-33161
6-K Open Document Open Filing FORM 6-K Jul 26, 2023 Jul 26, 2023 001-33161
6-K Open Document Open Filing 6-K Jul 26, 2023 Jun 30, 2023 001-33161
6-K Open Document Open Filing FORM 6-K Jul 13, 2023 Jul 13, 2023 001-33161
6-K Open Document Open Filing FORM 6-K May 4, 2023 May 4, 2023 001-33161
6-K Open Document Open Filing 6-K Apr 26, 2023 Mar 31, 2023 001-33161
6-K Open Document Open Filing FORM 6-K Apr 17, 2023 Apr 17, 2023 001-33161
6-K Open Document Open Filing 6-K Mar 21, 2023 Mar 21, 2023 001-33161
6-K Open Document Open Filing FORM 6-K Mar 9, 2023 Mar 9, 2023 001-33161
6-K Open Document Open Filing REPORT OF FOREIGN PRIVATE ISSUER FEBRUARY 24, 2023 Feb 24, 2023 May 3, 2023 001-33161
6-K Open Document Open Filing 6-K Feb 15, 2023 Feb 15, 2022 001-33161
40-F Open Document | Data Open Filing 40-F Feb 15, 2023 Dec 31, 2022 001-33161
SC 13G/A Open Document Open Filing SCHEDULE 13D/A Feb 13, 2023 005-82223
SC 13G/A Open Document Open Filing Feb 13, 2023 005-82223
SC 13G/A Open Document Open Filing AMENDMENT NO. 4 TO SCHEDULE 13G Feb 13, 2023 005-82223
SC 13G/A Open Document Open Filing SC 13G/A Feb 6, 2023 005-82223
6-K Open Document Open Filing FORM 6-K Feb 1, 2023 Feb 1, 2023 001-33161
SC 13G Open Document Open Filing Nov 10, 2022 005-82223
6-K Open Document Open Filing 6-K Oct 26, 2022 Sep 30, 2022 001-33161
6-K Open Document Open Filing FORM 6-K Oct 13, 2022 Oct 13, 2022 001-33161
6-K Open Document Open Filing FORM 6-K Sep 20, 2022 Sep 20, 2022 001-33161
6-K Open Document Open Filing 6-K Jul 27, 2022 Jun 30, 2022 001-33161
6-K Open Document Open Filing FORM 6-K Jul 18, 2022 Jul 18, 2022 001-33161
6-K Open Document Open Filing FORM 6-K May 6, 2022 May 6, 2022 001-33161
6-K Open Document Open Filing 6-K Apr 27, 2022 Mar 31, 2022 001-33161
6-K Open Document Open Filing FORM 6-K Apr 14, 2022 Apr 13, 2022 001-33161
6-K Open Document Open Filing FORM 6-K Apr 6, 2022 Apr 6, 2022 001-33161
6-K Open Document Open Filing 6-K Mar 22, 2022 Mar 22, 2022 001-33161
6-K Open Document Open Filing FORM 6-K Mar 17, 2022 Mar 17, 2022 001-33161
6-K Open Document Open Filing REPORT OF FOREIGN PRIVATE ISSUER FOR FEBRUARY 25, 2022 Feb 28, 2022 Feb 25, 2022 001-33161
6-K Open Document Open Filing 6-K Feb 17, 2022 Dec 31, 2021 001-33161
40-F Open Document | Data Open Filing 40-F Feb 16, 2022 Dec 31, 2021 001-33161
SC 13G/A Open Document Open Filing SCHEDULE 13G/A Feb 14, 2022 005-82223
SC 13G/A Open Document Open Filing AMENDMENT NO. 3 TO SCHEDULE 13G Feb 10, 2022 005-82223
SC 13G/A Open Document Open Filing FORM SC 13G/A Feb 10, 2022 005-82223
6-K Open Document Open Filing FORM 6-K Feb 3, 2022 Feb 3, 2022 001-33161
SC 13G/A Open Document Open Filing SC 13G/A Jan 20, 2022 005-82223
6-K Open Document Open Filing FORM 6-K Jan 6, 2022 Jan 6, 2022 001-33161
6-K Open Document Open Filing 6-K Oct 27, 2021 Sep 30, 2021 001-33161
6-K Open Document Open Filing FORM 6-K Oct 27, 2021 Oct 27, 2021 001-33161
6-K Open Document Open Filing FORM 6-K Oct 15, 2021 Oct 15, 2021 001-33161
6-K Open Document Open Filing FORM 6-K Oct 14, 2021 Oct 14, 2021 001-33161
6-K Open Document Open Filing FORM 6-K Sep 29, 2021 Sep 29, 2021 001-33161
6-K Open Document Open Filing FORM 6-K Sep 14, 2021 Sep 14, 2021 001-33161
6-K Open Document Open Filing 6-K Jul 28, 2021 Jun 30, 2021 001-33161
6-K Open Document Open Filing FORM 6-K Jul 21, 2021 Jul 21, 2021 001-33161
6-K Open Document Open Filing FORM 6-K Jul 15, 2021 Jul 15, 2021 001-33161
6-K Open Document Open Filing FORM 6-K Jun 21, 2021 Jun 21, 2021 001-33161
6-K Open Document Open Filing FORM 6-K Jun 9, 2021 Jun 9, 2021 001-33161
6-K Open Document Open Filing FORM 6-K Jun 1, 2021 Jun 1, 2021 001-33161
SC 13G/A Open Document Open Filing FORM SC 13G/A May 14, 2021 005-82223
6-K Open Document Open Filing FORM 6-K May 7, 2021 May 7, 2021 001-33161
6-K Open Document Open Filing 6-K Apr 28, 2021 Mar 31, 2021 001-33161
6-K Open Document Open Filing FORM 6-K Apr 15, 2021 Apr 15, 2021 001-33161
6-K Open Document Open Filing FORM 6-K Apr 6, 2021 Apr 6, 2021 001-33161
6-K Open Document Open Filing 6-K Mar 23, 2021 Mar 23, 2021 001-33161
6-K Open Document Open Filing REPORT OF FOREIGN PRIVATE ISSUER FOR FEBRUARY 26, 2021 Feb 26, 2021 Feb 26, 2021 001-33161
6-K Open Document Open Filing 6-K Feb 17, 2021 Dec 31, 2020 001-33161
40-F Open Document | Data Open Filing 40-F Feb 17, 2021 Dec 31, 2020 001-33161
SC 13G/A Open Document Open Filing SCHEDULE 13G/A Feb 16, 2021 005-82223
SC 13G/A Open Document Open Filing FORM SC 13G/A Feb 10, 2021 005-82223
SC 13G/A Open Document Open Filing SC 13G/A Feb 9, 2021 005-82223
SC 13G/A Open Document Open Filing AMENDMENT NO. 2 TO SCHEDULE 13G Feb 5, 2021 005-82223
6-K Open Document Open Filing FORM 6-K Feb 2, 2021 Feb 2, 2021 001-33161
6-K Open Document Open Filing FORM 6-K Jan 27, 2021 Jan 27, 2021 001-33161
6-K Open Document Open Filing FORM 6-K Dec 16, 2020 Dec 16, 2020 001-33161
SC 13G/A Open Document Open Filing AMENDMENT NO. 1 TO SCHEDULE 13G Dec 15, 2020 005-82223
SC 13G Open Document Open Filing SCHEDULE 13G Nov 6, 2020 005-82223
6-K Open Document Open Filing 6-K Oct 28, 2020 Sep 30, 2020 001-33161
6-K Open Document Open Filing FORM 6-K Oct 22, 2020 Oct 22, 2020 001-33161
6-K Open Document Open Filing FORM 6-K Oct 15, 2020 Oct 15, 2020 001-33161
6-K Open Document Open Filing FORM 6-K Oct 8, 2020 Oct 8, 2020 001-33161
6-K Open Document Open Filing 6-K Jul 29, 2020 Jun 30, 2020 001-33161
6-K Open Document Open Filing FORM 6-K Jul 16, 2020 Jul 16, 2020 001-33161
6-K Open Document Open Filing FORM 6-K May 7, 2020 May 7, 2020 001-33161
6-K Open Document Open Filing 6-K May 6, 2020 Mar 31, 2020 001-33161
6-K Open Document Open Filing FORM 6-K Apr 23, 2020 Apr 23, 2020 001-33161
6-K Open Document Open Filing FORM 6-K Apr 16, 2020 Apr 16, 2020 001-33161
6-K Open Document Open Filing FORM 6-K Apr 13, 2020 Apr 13, 2020 001-33161
6-K Open Document Open Filing 6-K Apr 8, 2020 Apr 8, 2020 001-33161
6-K Open Document Open Filing FORM 6-K Apr 6, 2020 Apr 6, 2020 001-33161
6-K Open Document Open Filing 6-K Mar 24, 2020 Mar 24, 2020 001-33161
6-K Open Document Open Filing FORM 6-K Mar 10, 2020 Mar 9, 2020 001-33161
6-K Open Document Open Filing REPORT OF FOREIGN PRIVATE ISSUER DATED MARCH 5, 2020 Mar 5, 2020 Mar 5, 2020 001-33161
6-K Open Document Open Filing 6-K Feb 20, 2020 Dec 31, 2019 001-33161
40-F Open Document | Data Open Filing 40-F Feb 19, 2020 Dec 31, 2019 001-33161
6-K Open Document Open Filing FORM 6-K Jan 30, 2020 Jan 30, 2020 001-33161
SC 13G/A Open Document Open Filing SCHEDULE 13G/A Jan 15, 2020 005-82223
6-K Open Document Open Filing FORM 6-K Nov 7, 2019 Nov 7, 2019 001-33161
6-K Open Document Open Filing FORM 6-K Oct 29, 2019 Sep 30, 2019 001-33161
6-K Open Document Open Filing FORM 6-K Oct 10, 2019 Oct 10, 2019 001-33161
SC 13G/A Open Document Open Filing SC 13G/A Aug 9, 2019 005-82223
6-K Open Document Open Filing FORM 6-K Aug 8, 2019 Aug 8, 2019 001-33161
6-K Open Document Open Filing FORM 6-K Aug 7, 2019 Aug 7, 2019 001-33161
6-K Open Document Open Filing 6-K Jul 30, 2019 Jun 30, 2019 001-33161
6-K Open Document Open Filing FORM 6-K Jul 30, 2019 Jul 30, 2019 001-33161
6-K Open Document Open Filing FORM 6-K Jul 17, 2019 Jul 17, 2019 001-33161
6-K Open Document Open Filing FORM 6-K May 2, 2019 May 2, 2019 001-33161
6-K Open Document Open Filing FORM 6-K Apr 30, 2019 Mar 31, 2019 001-33161
6-K Open Document Open Filing FORM 6-K Apr 30, 2019 Apr 30, 2019 001-33161
6-K Open Document Open Filing FORM 6-K Apr 18, 2019 Apr 18, 2019 001-33161
6-K Open Document Open Filing REPORT OF FOREIGN PRIVATE ISSUER DATED APRIL 9, 2019 Apr 9, 2019 Apr 9, 2019 001-33161
6-K Open Document Open Filing FORM 6-K Apr 1, 2019 Apr 1, 2019 001-33161
6-K Open Document Open Filing 6-K Mar 27, 2019 Mar 26, 2019 001-33161
6-K Open Document Open Filing REPORT OF FOREIGN PRIVATE ISSUER DATED MARCH 1, 2019 Mar 4, 2019 Mar 1, 2019 001-33161
6-K Open Document Open Filing 6-K Feb 27, 2019 Feb 26, 2019 001-33161
40-F Open Document | Data Open Filing 40-F Feb 25, 2019 Dec 31, 2018 001-33161
6-K Open Document Open Filing FORM 6-K Feb 25, 2019 Feb 25, 2019 001-33161
SC 13G/A Open Document Open Filing SCHEDULE 13G/A Feb 11, 2019 005-82223
6-K Open Document Open Filing FORM 6-K Jan 31, 2019 Jan 31, 2019 001-33161
6-K Open Document Open Filing FORM 6-K Dec 18, 2018 Dec 18, 2018 001-33161
6-K Open Document Open Filing FORM 6-K Dec 10, 2018 Dec 10, 2018 001-33161
6-K Open Document Open Filing FORM 6-K Nov 23, 2018 Nov 23, 2018 001-33161
6-K Open Document Open Filing FORM 6-K Nov 23, 2018 Nov 23, 2018 001-33161
6-K Open Document Open Filing FORM 6-K Nov 6, 2018 Nov 5, 2018 001-33161
6-K Open Document Open Filing 6-K Oct 30, 2018 Sep 30, 2018 001-33161
6-K Open Document Open Filing FORM 6-K Oct 30, 2018 Oct 30, 2018 001-33161
6-K Open Document Open Filing FORM 6-K Oct 11, 2018 Oct 10, 2018 001-33161
6-K Open Document Open Filing FORM 6-K Oct 10, 2018 Oct 10, 2018 001-33161
6-K Open Document Open Filing FORM 6-K Oct 3, 2018 Oct 3, 2018 001-33161
6-K Open Document Open Filing FORM 6-K Sep 20, 2018 Sep 20, 2018 001-33161
6-K Open Document Open Filing FORM 6-K Sep 6, 2018 Sep 6, 2018 001-33161
6-K/A Open Document Open Filing 6-K/A Aug 1, 2018 Aug 1, 2018 001-33161
6-K Open Document Open Filing FORM 6-K Jul 31, 2018 Jun 30, 2018 001-33161
6-K Open Document Open Filing FORM 6-K Jul 31, 2018 Jul 31, 2018 001-33161
6-K Open Document Open Filing FORM 6-K Jul 11, 2018 Jul 11, 2018 001-33161
6-K Open Document Open Filing FORM 6-K Jun 22, 2018 Jun 20, 2018 001-33161
6-K Open Document Open Filing FORM 6-K Jun 4, 2018 Jun 4, 2018 001-33161
SC 13G/A Open Document Open Filing SEC SCHEDULE 13G May 10, 2018 005-82223
6-K Open Document Open Filing FORM 6-K May 1, 2018 Mar 31, 2018 001-33161
6-K Open Document Open Filing FORM 6-K May 1, 2018 May 1, 2018 001-33161
6-K Open Document Open Filing 6-K Apr 16, 2018 Apr 16, 2018 001-33161
6-K Open Document Open Filing FORM 6-K Apr 13, 2018 Apr 13, 2018 001-33161
6-K Open Document Open Filing FORM 6-K Apr 13, 2018 Apr 13, 2018 001-33161
6-K Open Document Open Filing FORM 6-K Apr 12, 2018 Apr 11, 2018 001-33161
4 Open Document Open Filing PRIMARY DOCUMENT Apr 4, 2018 Apr 2, 2018
4 Open Document Open Filing PRIMARY DOCUMENT Mar 29, 2018 Mar 27, 2018
SC 13G/A Open Document Open Filing SCHEDULE 13G-A (AMENDMENT NO. 2) Mar 27, 2018 005-82223
SC 13G/A Open Document Open Filing SCHEDULE 13G-A (AMENDMENT NO. 1) Mar 27, 2018 005-82223
SC 13G Open Document Open Filing SCHEDULE 13G Mar 27, 2018 005-82223
4 Open Document Open Filing PRIMARY DOCUMENT Mar 26, 2018 Mar 22, 2018
4 Open Document Open Filing PRIMARY DOCUMENT Mar 21, 2018 Mar 19, 2018
4 Open Document Open Filing PRIMARY DOCUMENT Mar 19, 2018 Mar 14, 2018
4 Open Document Open Filing PRIMARY DOCUMENT Mar 13, 2018 Mar 9, 2018
6-K Open Document Open Filing 6-K Feb 26, 2018 Feb 26, 2018 001-33161
6-K Open Document Open Filing 6-K Feb 14, 2018 Feb 14, 2018 001-33161
SC 13G/A Open Document Open Filing SCHEDULE 13G/A Feb 14, 2018 005-82223
40-F Open Document | Data Open Filing 40-F Feb 13, 2018 Dec 31, 2017 001-33161
6-K Open Document Open Filing FORM 6-K Feb 13, 2018 Feb 13, 2018 001-33161
SC 13G/A Open Document Open Filing SEC SCHEDULE 13G Feb 12, 2018 005-82223
6-K Open Document Open Filing REPORT OF FOREIGN PRIVATE ISSUER FOR FEBRUARY, 2018 Feb 9, 2018 Apr 11, 2018 001-33161
6-K Open Document Open Filing FORM 6-K Jan 19, 2018 Jan 18, 2018 001-33161
4 Open Document Open Filing PRIMARY DOCUMENT Jan 16, 2018 Jan 11, 2018
4 Open Document Open Filing PRIMARY DOCUMENT Dec 18, 2017 Dec 12, 2017
4 Open Document Open Filing PRIMARY DOCUMENT Dec 12, 2017 Dec 6, 2017
6-K Open Document Open Filing FORM 6-K Nov 24, 2017 Nov 23, 2017 001-33161
6-K Open Document Open Filing FORM 6-K Oct 31, 2017 Oct 31, 2017 001-33161
6-K Open Document Open Filing 6-K Oct 31, 2017 Sep 30, 2017 001-33161
6-K Open Document Open Filing FORM 6-K Oct 31, 2017 Oct 31, 2017 001-33161
6-K Open Document Open Filing FORM 6-K Oct 4, 2017 Oct 4, 2017 001-33161
6-K Open Document Open Filing FORM 6-K Sep 21, 2017 Sep 20, 2017 001-33161
6-K Open Document Open Filing FORM 6-K Aug 10, 2017 Aug 9, 2017 001-33161
6-K Open Document Open Filing 6-K Aug 2, 2017 Jun 30, 2017 001-33161
6-K Open Document | Data Open Filing FORM 6-K Aug 2, 2017 Aug 2, 2017 001-33161
6-K Open Document Open Filing NORTH AMERICAN ENERGY PARTNERS INC. 6-K Jul 10, 2017 Jul 10, 2017 001-33161
6-K Open Document Open Filing NORTH AMERICAN ENERGY PARTNERS INC. 6-K May 25, 2017 May 25, 2017 001-33161
6-K Open Document Open Filing 6-K May 2, 2017 Mar 31, 2017 001-33161
6-K Open Document Open Filing NORTH AMERICAN ENERGY PARTNERS INC. 6-K May 2, 2017 May 2, 2017 001-33161
6-K Open Document Open Filing NORTH AMERICAN ENERGY PARTNERS INC. 6-K Apr 13, 2017 Apr 13, 2017 001-33161
6-K Open Document Open Filing NORTH AMERICAN ENERGY PARTNERS INC. 6-K Apr 11, 2017 Apr 10, 2017 001-33161
6-K Open Document Open Filing 6-K Apr 7, 2017 Apr 7, 2017 001-33161
6-K Open Document Open Filing NORTH AMERICAN ENERGY PARTNERS INC. 6-K Apr 6, 2017 Apr 6, 2017 001-33161
6-K Open Document Open Filing NORTH AMERICAN ENERGY PARTNERS INC. 6-K Apr 6, 2017 Apr 6, 2017 001-33161
6-K Open Document Open Filing NORTH AMERICAN ENERGY PARTNERS INC. 6-K Mar 28, 2017 Mar 28, 2017 001-33161
6-K Open Document Open Filing NORTH AMERICAN ENERGY PARTNERS INC. 6-K Mar 15, 2017 Mar 15, 2017 001-33161
6-K Open Document Open Filing 6-K Feb 23, 2017 Feb 22, 2017 001-33161
6-K Open Document Open Filing 6-K Feb 17, 2017 Feb 16, 2017 001-33161
40-F Open Document | Data Open Filing 40-F Feb 14, 2017 Dec 31, 2016 001-33161
6-K Open Document Open Filing NORTH AMERICAN ENERGY PARTNERS INC. 6-K Feb 14, 2017 Feb 14, 2017 001-33161
6-K Open Document Open Filing NORTH AMERICAN ENERGY PARTNERS INC. 6-K Feb 13, 2017 Feb 13, 2017 001-33161
6-K Open Document Open Filing REPORT OF FOREIGN PRIVATE ISSUER FOR THE MONTH OF FEBRUARY, 2017 Feb 9, 2017 Apr 5, 2017 001-33161
SC 13G/A Open Document Open Filing SC 13G/A Feb 8, 2017 005-82223
SC 13G/A Open Document Open Filing SEC SCHEDULE 13G Feb 8, 2017 005-82223
6-K Open Document Open Filing NORTH AMERICAN ENERGY PARTNERS INC. 6-K Feb 2, 2017 Feb 1, 2017 001-33161
SC 13G/A Open Document Open Filing AMENDMENT NO. 3 Jan 30, 2017 005-82223
6-K Open Document Open Filing NORTH AMERICAN ENERGY PARTNERS INC. 6-K Jan 26, 2017 Jan 25, 2017 001-33161
6-K Open Document Open Filing NORTH AMERICAN ENERGY PARTNERS INC. 6-K Jan 19, 2017 Jan 18, 2017 001-33161
SC 13G/A Open Document Open Filing SCHEDULE 13G/A Nov 10, 2016 005-82223
6-K Open Document Open Filing NORTH AMERICAN ENERGY PARTNERS INC. 6-K Nov 1, 2016 Nov 1, 2016 001-33161
6-K Open Document Open Filing 6-K Nov 1, 2016 Sep 30, 2016 001-33161
6-K Open Document Open Filing NORTH AMERICAN ENERGY PARTNERS INC. 6-K Oct 7, 2016 Oct 7, 2016 001-33161
6-K Open Document Open Filing NORTH AMERICAN ENERGY PARTNERS INC. 6-K Aug 26, 2016 Aug 26, 2016 001-33161
6-K Open Document Open Filing 6-K Aug 2, 2016 Jun 30, 2016 001-33161
6-K Open Document Open Filing NORTH AMERICAN ENERGY PARTNERS INC. 6-K Aug 2, 2016 Aug 2, 2016 001-33161
6-K Open Document Open Filing NORTH AMERICAN ENERGY PARTNERS INC. 6K Jul 14, 2016 Jul 14, 2016 001-33161
6-K Open Document Open Filing NORTH AMERICAN ENERGY PARTNERS INC. 6-K Jul 6, 2016 Jul 6, 2016 001-33161
SC 13G Open Document | Data Open Filing SEC SCHEDULE 13G Jun 10, 2016 005-82223
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES May 18, 2016 May 17, 2016
6-K Open Document Open Filing 6-K May 3, 2016 Mar 31, 2016 001-33161
6-K Open Document | Data Open Filing NORTH AMERICAN ENERGY PARTNERS INC. 6-K May 3, 2016 May 3, 2016 001-33161
6-K Open Document | Data Open Filing 6-K Apr 8, 2016 Apr 8, 2016 001-33161
6-K Open Document | Data Open Filing NORTH AMERICAN ENERGY PARTNERS INC. 6-K Apr 8, 2016 Apr 7, 2016 001-33161
6-K Open Document | Data Open Filing NORTH AMERICAN ENERGY PARTNERS INC. 6-K Apr 7, 2016 Apr 6, 2016 001-33161
6-K Open Document | Data Open Filing NORTH AMERICAN ENERGY PARTNERS INC. 6-K Mar 24, 2016 Mar 23, 2016 001-33161
4 Open Document Open Filing PRIMARY DOCUMENT Mar 23, 2016 Mar 21, 2016
6-K Open Document | Data Open Filing NORTH AMERICAN ENERGY PARTNERS INC. 6-K Mar 18, 2016 Mar 14, 2016 001-33161
6-K Open Document | Data Open Filing NORTH AMERICAN ENERGY PARTNERS 6-K Mar 15, 2016 Mar 14, 2016 001-33161
4 Open Document Open Filing PRIMARY DOCUMENT Mar 11, 2016 Mar 8, 2016
6-K Open Document Open Filing 6-K Feb 26, 2016 Feb 26, 2016 001-33161
6-K Open Document Open Filing 6-K Feb 23, 2016 Feb 23, 2016 001-33161
4 Open Document Open Filing PRIMARY DOCUMENT Feb 19, 2016 Feb 17, 2016
6-K Open Document Open Filing NORTH AMERICAN ENERGY PARTNERS INC. 6-K Feb 16, 2016 Feb 16, 2016 001-33161
20-F Open Document | Data Open Filing 20-F Feb 16, 2016 Dec 31, 2015 001-33161
SC 13G/A Open Document Open Filing Feb 12, 2016 005-82223
SC 13G/A Open Document Open Filing SC 13G/A Feb 12, 2016 005-82223
SC 13G/A Open Document Open Filing SC 13G/A Feb 12, 2016 005-82223
SC 13G/A Open Document Open Filing AMENDMENT NO. 2 Feb 3, 2016 005-82223
6-K Open Document Open Filing REPORT OF FOREIGN PRIVATE ISSUER DATED JANUARY 22, 2016 Jan 25, 2016 Apr 6, 2016 001-33161
6-K Open Document Open Filing NORTH AMERICAN ENERGY PARTNERS INC. 6-K Jan 21, 2016 Jan 21, 2016 001-33161
SC 13G/A Open Document Open Filing Jan 20, 2016 005-82223
SC 13G Open Document Open Filing SC 13G Dec 11, 2015 005-82223
4 Open Document Open Filing PRIMARY DOCUMENT Nov 12, 2015 Nov 9, 2015
4 Open Document Open Filing PRIMARY DOCUMENT Nov 6, 2015 Nov 4, 2015
6-K Open Document Open Filing 6-K Nov 3, 2015 Sep 30, 2015 001-33161
6-K Open Document Open Filing NORTH AMERICAN ENERGY PARTNERS 6-K Nov 3, 2015 Nov 3, 2015 001-33161
6-K Open Document Open Filing NORTH AMERICAN ENERGY PARTNERS INC. 6-K Oct 16, 2015 Oct 16, 2015 001-33161
4 Open Document Open Filing PRIMARY DOCUMENT Sep 22, 2015 Sep 18, 2015
4 Open Document Open Filing PRIMARY DOCUMENT Sep 16, 2015 Sep 14, 2015
SC 13G Open Document Open Filing SC 13G Sep 15, 2015 005-82223
6-K Open Document Open Filing NORTH AMERICAN ENERGY PARTNERS INC. 6-K Sep 14, 2015 Sep 14, 2015 001-33161
4 Open Document Open Filing PRIMARY DOCUMENT Sep 11, 2015 Sep 10, 2015
4 Open Document Open Filing PRIMARY DOCUMENT Sep 2, 2015 Aug 27, 2015
4 Open Document Open Filing PRIMARY DOCUMENT Aug 26, 2015 Aug 24, 2015
SC 13G Open Document Open Filing SCHEDULE 13G Aug 19, 2015 005-82223
SC 13D/A Open Document Open Filing AMENDMENT NO. 3 TO SCHEDULE 13D Aug 19, 2015 005-82223
4/A Open Document Open Filing PRIMARY DOCUMENT Aug 17, 2015 Aug 7, 2015
4/A Open Document Open Filing PRIMARY DOCUMENT Aug 17, 2015 Aug 5, 2015
3/A Open Document Open Filing PRIMARY DOCUMENT Aug 17, 2015 Aug 4, 2015
4 Open Document Open Filing PRIMARY DOCUMENT Aug 17, 2015 Aug 7, 2015
4 Open Document Open Filing PRIMARY DOCUMENT Aug 7, 2015 Aug 5, 2015
3 Open Document Open Filing PRIMARY DOCUMENT Aug 6, 2015 Aug 4, 2015
6-K Open Document Open Filing NORTH AMERICAN ENERGY PARTNERS 6-K Aug 5, 2015 Aug 5, 2015 001-33161
6-K Open Document Open Filing 6-K Aug 5, 2015 Jun 30, 2015 001-33161
6-K Open Document Open Filing NORTH AMERICAN ENERGY PARTNERS INC. Jul 22, 2015 Jul 22, 2015 001-33161
6-K Open Document Open Filing NORTH AMERICAN ENERGY PARTNERS INC. 6-K Jul 8, 2015 Jul 8, 2015 001-33161
6-K Open Document Open Filing NORTH AMERICAN ENERGY PARTNERS INC. 6-K Jul 8, 2015 Jul 8, 2015 001-33161
SC 13D/A Open Document Open Filing AMENDMENT NO. 2 TO THE SCHEDULE 13D Jul 7, 2015 005-82223
6-K Open Document Open Filing NORTH AMERICAN ENERGY PARTNERS INC. 6-K Jun 9, 2015 Jun 8, 2015 001-33161
6-K Open Document Open Filing NORTH AMERICAN ENERGY PARTNERS INC. 6-K May 22, 2015 May 21, 2015 001-33161
6-K Open Document Open Filing NORTH AMERICAN ENERGY PARTNERS 6-K May 20, 2015 May 19, 2015 001-33161
6-K Open Document Open Filing 6-K May 5, 2015 Mar 31, 2015 001-33161
6-K Open Document Open Filing NORTH AMERICAN ENERGY PARTNERS INC. 6-K May 5, 2015 May 5, 2015 001-33161
6-K Open Document Open Filing NORTH AMERICAN ENERGY PARTNERS INC. 6-K Apr 27, 2015 Apr 24, 2015 001-33161
6-K Open Document Open Filing 6-K Apr 13, 2015 Apr 10, 2015 001-33161
6-K Open Document Open Filing NORTH AMERICAN ENERGY PARTNERS INC. 6-K Mar 13, 2015 Mar 12, 2015 001-33161
6-K Open Document Open Filing NORTH AMERICAN ENERGY PARTNERS INC. 6-K Feb 24, 2015 Feb 23, 2015 001-33161
6-K Open Document Open Filing 6-K Feb 23, 2015 Feb 20, 2015 001-33161
40-F Open Document | Data Open Filing 40-F Feb 17, 2015 Dec 31, 2014 001-33161
6-K Open Document Open Filing NORTH AMERICAN ENERGY PARTNERS INC. Feb 17, 2015 Feb 17, 2015 001-33161
SC 13G Open Document Open Filing Feb 13, 2015 005-82223
6-K Open Document Open Filing NORTH AMERICAN ENERGY PARTNERS 6-K Feb 11, 2015 Feb 10, 2015 001-33161
SC 13G Open Document Open Filing Jan 30, 2015 005-82223
SC 13G/A Open Document Open Filing NORTH AMERICAN ENERGY PARTNERS INC 12312014 Jan 28, 2015 005-82223
6-K Open Document Open Filing NORTH AMERICAN ENERGY PARTNERS, INC. 6-K Dec 23, 2014 Dec 22, 2014 001-33161
SC 13D/A Open Document Open Filing AMENDMENT NO. 1 TO THE SCHEDULE 13D Dec 17, 2014 005-82223
6-K Open Document Open Filing NORTH AMERICAN ENERGY PARTNERS, INC. 6-K Dec 15, 2014 Dec 12, 2014 001-33161
6-K Open Document Open Filing NORTH AMERICAN ENERGY PARTNERS INC. 6-K Dec 12, 2014 Dec 12, 2014 001-33161
6-K Open Document Open Filing NORTH AMERICAN ENERGY PARTNERS 6-K Nov 5, 2014 Nov 4, 2014 001-33161
6-K Open Document Open Filing 6-K Nov 4, 2014 Sep 30, 2014 001-33161
6-K Open Document Open Filing NORTH AMERICAN ENERGY PARTNERS INC. 6-K Oct 31, 2014 Oct 28, 2014 001-33161
SC 13D Open Document Open Filing SCHEDULE 13D Sep 24, 2014 005-82223
6-K Open Document Open Filing NORTH AMERICAN ENERGY PARTNERS 6-K Sep 16, 2014 Sep 15, 2014 001-33161
6-K Open Document Open Filing NORTH AMERICAN ENERGY PARTNERS 6-K Aug 7, 2014 Aug 6, 2014 001-33161
6-K Open Document Open Filing 6-K Aug 6, 2014 Jun 30, 2014 001-33161
6-K Open Document Open Filing NORTH AMERICAN ENERGY PARTNERS INC. 6-K Jul 31, 2014 Jul 30, 2014 001-33161
6-K Open Document Open Filing NORTH AMERICAN ENERGY PARTNERS INC. 6K Jun 19, 2014 Jun 18, 2014 001-33161
SC 13D/A Open Document Open Filing AMENDMENT NO. 9 Jun 12, 2014 005-82223
6-K Open Document Open Filing NORTH AMERICAN ENERGY PARTNERS 6-K Jun 3, 2014 Jun 2, 2014 001-33161
6-K Open Document Open Filing NORTH AMERICAN ENERGY PARTNERS INC. 6-K May 27, 2014 May 23, 2014 001-33161
6-K Open Document Open Filing NORTH AMERICAN ENERGY PARTNERS INC. 6-K May 21, 2014 May 8, 2014 001-33161
6-K Open Document Open Filing NORTH AMERICAN ENERGY PARTNERS 6-K May 16, 2014 May 16, 2014 001-33161
6-K Open Document Open Filing NORTH AMERICAN ENERGY PARTNERS INC. 6-K May 6, 2014 May 6, 2014 001-33161
6-K Open Document Open Filing 6-K May 6, 2014 Mar 31, 2014 001-33161
6-K Open Document Open Filing COVER SHEET Apr 30, 2014 Apr 29, 2014 001-33161
6-K Open Document Open Filing FORM 6-K Apr 8, 2014 Apr 8, 2014 001-33161
6-K/A Open Document Open Filing REPORT OF FOREIGN PRIVATE ISSUER FOR THE MONTH OF MARCH, 2014 Mar 20, 2014 May 14, 2014 001-33161
6-K Open Document Open Filing REPORT OF FOREIGN PRIVATE ISSUER FOR THE MONTH OF MARCH, 2014 Mar 10, 2014 May 14, 2014 001-33161
6-K Open Document Open Filing COVER SHEET Mar 4, 2014 Mar 3, 2014 001-33161
6-K Open Document Open Filing FORM 6-K Feb 28, 2014 Feb 28, 2014 001-33161
6-K Open Document Open Filing NORTH AMERICAN ENERGY PARTNERS FORM 6-K Feb 28, 2014 Feb 28, 2014 001-33161
6-K Open Document Open Filing NORTH AMERICAN ENERGY PARTNERS FORM 6-K Feb 20, 2014 Feb 19, 2014 001-33161
40-F Open Document | Data Open Filing 40-F Feb 19, 2014 Dec 31, 2013 001-33161
6-K Open Document Open Filing NORTH AMERICAN ENERGY PARTNERS FORM 6-K Feb 19, 2014 Feb 19, 2014 001-33161
6-K Open Document Open Filing NORTH AMERICAN ENERGY PARTNERS INC. 6-K Feb 10, 2014 Feb 9, 2014 001-33161
SC 13G/A Open Document Open Filing NORTH AMERICAN ENERGY PARTNERS INC. Feb 7, 2014 005-82223
SC 13G/A Open Document Open Filing AMENDMENT NO. 1 Feb 4, 2014 005-82223