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Project Manager/Estimator - Civil Construction in Monticello

Date Posted: Monday, March 16, 2026

Job Snapshot

Job Description

Senior Project Manager / Estimator – Sitework Construction

Salary: Up to $150,000 base + bonus, company vehicle, benefits


Company Overview

We are a growing, fast-paced sitework construction company specializing in commercial and industrial projects. From large-scale grading and earthwork to complex utility installations, our projects shape communities and infrastructure across the region. We are looking for an experienced and motivated Senior Project Manager / Estimator to join our team immediately. This is an urgent hire, offering an exceptional career opportunity with a high degree of responsibility, autonomy, and impact.


Position Summary

As a Senior Project Manager / Estimator, you will lead projects from estimating through completion. You will manage schedules, budgets, subcontractors, and client relationships while assisting with estimating future sitework projects. The ideal candidate is confident, detail-oriented, and capable of handling multiple high-profile projects simultaneously. This role blends leadership, technical expertise, and business development skills.


Key Responsibilities

  • Lead project planning, scheduling, and execution for commercial and industrial sitework projects

  • Assist in preparing accurate estimates using Agtek for grading, excavation, utilities, and related sitework scopes

  • Manage project budgets, cost tracking, and resource allocation

  • Oversee subcontractors and field crews to ensure quality, safety, and schedule compliance

  • Serve as the primary client contact for project updates, scope changes, and problem resolution

  • Coordinate with engineering, design, and estimating teams to ensure project success

  • Review plans, proposals, and specifications to identify risks, opportunities, and constructability issues

  • Mentor junior project managers and team members on best practices in estimating and project execution


Qualifications

  • 7+ years of experience in project management and/or estimating for sitework construction preferred; exceptional candidates with less experience will be considered

  • Strong knowledge of grading, excavation, utilities, paving, and other sitework operations

  • Experience with Agtek or similar civil estimating software is highly desirable

  • Proven track record of managing commercial or industrial sitework projects

  • Excellent leadership, communication, and problem-solving skills

  • Confident, proactive, and able to make critical decisions under pressure

  • Ability to travel to job sites as required


Compensation & Benefits

  • Base salary up to $150,000, commensurate with experience

  • Performance-based bonus opportunities

  • Company vehicle provided

  • Comprehensive benefits package including medical, dental, and retirement plans

  • Career growth potential in a fast-growing organization with a strong project pipeline

 Send resume to mitchell.guerrieri@gogpac.com for more information

All qualified applicants will receive consideration without regard to race, age, color, sex (including pregnancy), religion, national origin, disability, sexual orientation, gender identity, marital status, military status, genetic information, or any other status protected by applicable laws or regulations. GPAC (Growing People and Companies) is an award-winning search firm specializing in placing quality professionals within multiple industries across the United States since 1990. We are extremely competitive, client-focused and realize that our value is in our ability to deliver the right solutions at the right time.

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