NOA completes closing of $125 million senior unsecured notes

Rhea-AI Filing Summary

North American Construction Group Ltd. (NOA) reported a financing development. The company announced the closing of additional $125 million senior unsecured notes, as referenced in Exhibit 99.1. This update was furnished via a Form 6-K for October 2025. Senior unsecured notes are a type of debt without specific collateral, typically used to support general corporate purposes or refinancing, though specific terms were not included in this summary.

Insights

Credit & Capital Structure Analyst

NOA closed additional $125M senior unsecured notes; neutral impact.

North American Construction Group disclosed the closing of additional $125 million in senior unsecured notes. This indicates new debt capital has been added, but the excerpt provides no details on interest rate, maturity, or covenants.

Without terms, the net effect on leverage and interest burden is unclear. Unsecured status ranks below secured debt in a capital structure, but specifics matter.

Actual impact depends on pricing, tenor, and intended use. Subsequent disclosures may specify terms and any refinancing objectives tied to this financing.

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 October 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 Ltd. Announces Closing of Additional $125 Million Senior Unsecured Notes

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: October 22, 2025		By:	/s/ Joe Lambert
		Name:	Joe Lambert
		Title:	President and CEO

FAQ

What did North American Construction Group (NOA) announce in its Form 6-K?

The company announced the closing of additional $125 million senior unsecured notes, as shown in Exhibit 99.1.

How much debt did NOA close according to the update?

The update references $125 million in senior unsecured notes.

What type of instrument did NOA report?

Senior unsecured notes, which are debt obligations not secured by specific collateral.

Where is the announcement detailed within the submission?

It is identified in Exhibit 99.1 of the Form 6-K.

When was the Form 6-K filed for this update?

It relates to the month of October 2025.