Senior Estimator
Location
ajax, on
Job Type
Full-time
Category
Engineering
Posted
June 17, 2026
A leading civil and industrial construction contractor is seeking a Senior Estimator – Civil Construction to manage estimating and pre-construction activities for complex infrastructure and industrial projects across Ontario. This role is responsible for preparing detailed cost estimates, supporting bid strategy, coordinating subcontractor pricing, and mentoring junior estimators.
The ideal candidate has 8+ years of civil estimating experience , with strong expertise in self-performed concrete, excavation, and underground utilities . The Senior Estimator will collaborate closely with operations, project management, and leadership to ensure accurate, competitive, and executable bids.
Key Responsibilities
- Prepare detailed self-performed estimates for civil construction scopes including earthworks, concrete, underground utilities, and structural work.
- Perform quantity take-offs from drawings, specificati...