EllisDon is seeking a Senior Estimator in Ontario to lead a high-performing estimating team through bid processes, assemble accurate budgets, and coordinate with scheduling and procurement to optimize bid outcomes. You will review drawings and tender documents, manage sub-trade quotes, and hand over binders to the execution team for successful project kick-offs. Ideal candidates will have 8–10 years in ICI estimating, deep knowledge of contracts and unit costs, and proficiency with CostX or