UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
Form 6-K
REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934
For the month of December 2025
Commission File Number: 001-33161
North American Construction Group Ltd.
(Translation of registrant's name into English)
North American Energy Partners Inc.
(Former Name)
27287- 100 Avenue
Acheson, Alberta T7X 6H8
(Address of principal executive office)
Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.
Form 20-F [ ] Form 40-F [ X ]
Documents Included as Part of this Report
| Exhibit No. | Description | |
| 99.1 | North American Construction Group Strengthens its Presence in Western Australia with the Acquisition of Iron Mine Contracting, a Diversified Mining Services Contractor |
SIGNATURES
Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.
| North American Construction Group Ltd. | |||
| Date: December 18, 2025 | By: | /s/ Joe Lambert | |
| Name: | Joe Lambert | ||
| Title: | President and CEO | ||