CONTACT US140 Des Ursulines Road Stanstead QC J0B 3E0 Tel.: 819-876-7171Toll free: 1-800-964-3842Fax: 819-876-5311 service@granit.ca David HouleCentre‑du‑Québec, Quebec City, and Lanaudièredavid@granit.ca Centre‑du‑Québec819-740-2067 Quebec City418-998-9591 Michel BeauregardMontérégie, South Shore, and Montrealmichel@granit.ca 514-268-2709 Marie-Soleil LecoursLaurentians and Lavalmariesoleil@granit.ca 819-347-6223 Mathieu LavoieMontérégie, South Shore, and Montrealmathieu@granit.ca 819-239-8778 5633-1408-01