Estimator  jobs in Ontario

This is more than just number crunching - we're looking for someone who can think critically, lead pursuits, and bring real value to every stage of the estimating process, from concept through tender and procurement.

Are you a seasoned Estimator ready to own the front end of $10M+ ICI projects?Why This Role?

• High-profile ICI work ($10M-$100M)
• Strong internal support - work closely with precon & ops
• A leadership seat on upcoming landmark projects

The Senior Construction Estimator will oversee the entire estimating process from pre-construction to project execution. This will include preparing detailed and accurate cost estimates, managing tenders, and ensuring seamless coordination between all stakeholders. The ideal candidate will have a proven track record of working in a collaborative environment on ICI and infrastructure pre-construction.

Immediate Opportunity | In-Office Role | Projects $10M-$150M

We're looking for a detail-driven professional who thrives in a collaborative environment and brings advanced technical knowledge, pricing expertise, and strategic insight to every pursuit.

Our client, a respected and growing general contractor, is seeking a Senior Estimator in Cambridge to lead and support pre-construction activities for design-build and lump-sum tendered projects ranging from $10 million to over $100 million.

Our client, a respected and growing general contractor, is seeking a Senior Estimator in Cambridge to lead and support pre-construction activities for design-build and lump-sum tendered projects ranging from $10 million to over $100 million.

Are you a detail-driven Estimator with deep technical knowledge and a passion for strategic project delivery? Join a collaborative team delivering high-profile ICI projects across Southern Ontario.

As a Senior Estimator, you will be responsible for preparing accurate and competitive estimates for large-scale ICI construction projects. You'll work closely with senior leadership, project managers, and subcontractors to ensure the successful execution of bids and tenders.

• Attractive base salary
• Excellent opportunities for career advancement

The Senior Estimator will draw on 8+ years of experience in commercial and institutional construction to support project development through scope definition and preconstruction planning. This position provides strong long-term growth potential and a competitive compensation package within a dynamic and forward-thinking organization.

The ideal candidate will be sharp and meticulous with a background in estimating for a general contractor, specifically for ICI projects (ICI Renovations, Interior retro-fits and New Builds), and will demonstrate an extraordinary commitment to accuracy.

We are seeking a Senior Estimator for Commercial Construction to lead project cost analysis, prepare detailed estimates, and manage budgets. The ideal candidate will have extensive experience with bid preparation, subcontractor negotiations, and cost control. Strong knowledge of construction methods, materials, and local regulations is required.

We are seeking an experienced Estimator with 5-10 years in construction estimating to join a well-established Design-Build contractor based in Windsor. This role involves preparing detailed cost estimates, attending site walkthroughs, and collaborating closely with clients, subcontractors, and internal teams on a wide variety of commercial, industrial, and residential projects.

the Senior Estimator will leverage over 8 years of experience in the commercial and institutional construction sector to engage in project development, including scope definition and preconstruction planning. This role offers long-term growth potential and a competitive compensation package within a dynamic company.

The Senior Estimator - ICI Construction will play a key role in the development of cost estimates for various construction projects within the industrial buildings sector. This position is based in Burlington and requires a keen eye for detail and exceptional analytical skills.

The Senior Civil Estimator will lead the preparation of accurate and competitive cost estimates for heavy civil projects, including transportation and bridge work, across various delivery models. This role requires strong technical expertise, strategic thinking, and the ability to mentor junior staff while collaborating with internal teams and external partners.

A well-established and forward-thinking civil contractor is seeking a Civil Estimator to support major infrastructure bids across Eastern Ontario. This role is ideal for professionals with a strong background in civil estimating who are passionate about contributing to complex, high-impact transportation and infrastructure projects.

Our client is hiring a Senior Estimator with experience in design-build industrial construction and cold storage. The role involves leading cost estimates, budgeting, and bid coordination. Knowledge of refrigeration systems and temperature-controlled environments is key. Strong attention to detail and collaboration with project teams is essential.

The ideal candidate will be sharp and meticulous with a background in estimating for a general contractor, or consulting focused on heavy civil projects; large design-build P3 Civil (Tunnels, Bridges, and Road projects), and will demonstrate an extraordinary commitment to accuracy.

The role of Pre-Construction Manager requires expertise in overseeing the planning and coordination of construction projects within the light industrial building sector. Based in Burlington, this permanent position offers an excellent opportunity to contribute to project success while working in a rewarding environment.