Estimator – Preconstruction (Growing GC, Westchester)

ProSource Group; New York (NY); On-site; USD 100,000 - 120,000; Full time

Benefits offered by this job

Medical Benefits

Pension

Paid Vacation Days

Bonus Structure

Long-term career progression

Stable backlog of work

Established Westchester-based General

Job summary

ProSource Group in Westchester County, NY, is seeking an Estimator to join our growing preconstruction team. This role supports bidding across commercial, institutional, ground-up and interior renovation projects, with strong opportunities for long-term progression.

You will prepare quantity takeoffs, review drawings, solicit subcontractor pricing, assist budgeting and preconstruction planning, and work closely with project teams to deliver accurate estimates.

Qualifications

• 3+ years of estimating experience with a General Contractor or Construction Manager.
• Experience estimating projects valued at $5M+.
• Ground-up construction experience preferred but not essential.
• Interior renovation and fit-out experience will also be considered.

Responsibilities

• Prepare detailed quantity takeoffs, estimates, budgets, and bid packages.
• Review drawings, specifications, and project documentation.
• Solicit and level subcontractor pricing across multiple trades.
• Assist with budgeting and preconstruction planning.
• Support value engineering exercises and cost-saving initiatives.
• Identify scope gaps, risks, and pricing inconsistencies.
• Maintain subcontractor and supplier relationships.
• Assist with project handovers to the operations team following award.
• Work closely with Project Managers, Superintendents, and senior leadership.

Skills

Takeoff software

Excel

Construction documentation

Communication

Organization

Job description

ProSource Group in Westchester County, NY, is seeking an Estimator to join our growing preconstruction team. This role supports bidding across commercial, institutional, ground-up and interior renovation projects, with strong opportunities for long-term progression.

You will prepare quantity takeoffs, review drawings, solicit subcontractor pricing, assist budgeting and preconstruction planning, and work closely with project teams to deliver accurate estimates.