Milestone Environmental Contracting Inc.

Milestone Environmental Contracting Inc. is a Canadian-owned environmental and general contractor serving Timmins, Northern Ontario, and clients across Canada in the mining, energy, land development, and marine sectors. We deliver complex, multidisciplinary scopes throughout the full mine life cycle, from exploration through closure. Our expertise includes soil and groundwater remediation, heavy civil works, tailings management, closure scopes including demolition, reclamation, and revegetation, infrastructure builds, and water treatment and management (including mobile ECA support). Milestone is known for executing work in logistically challenging and remote environments through our qualified crews, proven delivery systems, and a network of specialized subcontractors and suppliers. Safety and quality are central to how we work, backed by ISO 9001:2015 quality management and COR certification, while we prioritize meaningful Indigenous engagement and capacity-building, collaborating with Indigenous communities and businesses to deliver lasting local benefits.