CONTACT US
DO NOT HESITATE
TO CONTACT US


harmonie@graymont.com 

 

OFFICE

303, rue Principale Ouest

Marbleton (Québec) J0B 2L0

 

1 819 887-6381

IF YOU HAVE ANY QUESTIONS
WITH REGARD TO THE HARMONY PROJECT

Mr Maxime Descoteaux

Head of Project Harmony  

450 645-2442

mdescoteaux@graymont.com

IF YOU HAVE ANY QUESTIONS OR ENVIRONMENTAL CONCERNS

Mr Keven Houde 

Environmental Coordinator

819 887-6381 extension 8508

khoude@graymont.com