Mechanical estimating expertise drives accurate budgets, quantity take-offs, and bid submissions at EllisDon across complex construction projects. This role is client-facing.

As an Intermediate or Senior Mechanical Estimator, you will prepare estimates throughout project lifecycles and phasing. Your work spans hard-bid, construction management, design-build, and stipulated-price submissions. You will coordinate mechanical scopes with architectural, civil, structural, and electrical estimators while supporting subcontractor buyout.

Key Responsibilities:

- Prepare pre-construction estimates, budgets, and guaranteed maximum price submissions
- Complete quantity take-offs for labor, equipment, and materials
- Review drawings, tender documents, contracts, and scope narratives
- Coordinate scope delineation and estimating matrices with multidisciplinary estimators




- Organize subcontractor quotes and support negotiations and buyout

Requirements:

- Intermediate or senior mechanical contracting or construction estimating experience
- Knowledge of estimating strategies, techniques, and construction contracts
- Ability to read engineering drawings and calculate mathematical extensions
- Experience estimating mission-critical, industrial, pharmaceutical, or life-science projects
- Knowledge of plumbing, fire protection, HVAC, and BAS/BMS systems

Apply mechanical estimating, construction contracts, and quantity take-off expertise to EllisDon’s pre-construction and bidding work.

📌 Mechanical Estimator Pre-Construction (Mississauga)
🏢 18 EllisDon Construction Services
📍 Mississauga