ATCO Structures in Grimsby, Ontario, is seeking a Project Coordinator in Preconstruction Services to plan, scope and estimate project opportunities. You will collaborate with the Business Development team to prepare well‑designed, technically sound proposals for PMC pursuits, helping position the organization for successful contracts. This is a full‑time, in‑office role. The role requires a degree in Engineering or related diploma, at least 2 years of construction project management experience,