Conference Calls

Fiscal 2018

First Quarter

North American Construction Group Ltd. (“NACG” or “the Company”) (TSX:NOA.TO/NYSE:NOA) announced today that it will release its financial results for the First Quarter ended March 31, 2018, on Tuesday, May 1, 2018, after markets close.

Following the release of its financial results, NACG will hold a conference call and webcast on Wednesday, May 2, 2018, at 7:00 a.m. Mountain Time (9:00 a.m. Eastern Time).

The call can be accessed by dialing:
Toll free: 1-866-521-4909
International: 1-647-427-2311

A replay will be available through June 2, 2018, by dialing:
Toll Free: 1-800-585-8367
International: 1-416-621-4642
Conference ID: 8158018

The live and archived webcast can be accessed at:
http://event.on24.com/r.htm?e=1655512&s=1&k=6B4740BDBA1E52D0BDE33ABABC044764