Aecon was at the Marten Falls symposium recently.. in August of this year..
http://www.prnewswire.com/news-releases/marten-falls-first-nation-mining-symposium-for-membership-300503341.html
Marten Falls First Nation acknowledges the following participants to the first, but not the last, First Nation Mining Symposium:
Aecon, ATCO, Bold Resources, Greenstone Gold, KWG Resources, Noront
And Aecon had an agreement with KKETS for remote training
And now it appears Aecon is up for sale…
https://www.pressreader.com/canada/the-globe-and-mail-bc-edition/20170829/281797104129017
And it is mentioned a favorite to buy the firm is Kiewit Corp.
http://norontresources.com/wp-content/uploads/2014/10/pdf/Eagles%20Nest%20Project%20Draft%20EIS%20EA/Volume%201%20-%20Executive%20Summary.pdf
if you go on page 13 , 15, 17,18 of page 54 of the above link under notes: you’ll see
PROPOSED ALL-SEASON TRANSPORATION CORRIDOR AND WATER
CROSSING LOCATIONS PROVIDED BY KIEWIT INFRASTRUCTURE
ENGINEERS (NOVEMBER 26, 2013).