Estimator

gpac; Denver (CO); On-site; USD 90,000 - 140,000; Full time

Job summary

gpac is seeking an experienced Estimator to support commercial site development, earthwork, and excavation projects in the United States. The role focuses on preparing competitive estimates, reviewing plans and bid documents, performing quantity takeoffs, and coordinating with project management and operations to develop successful bids.

The ideal candidate will have a solid understanding of site preparation, grading, excavation, and heavy civil construction, with strong mathematical and

Qualifications

• Previous estimating experience in commercial site development, earthwork, excavation, grading, or heavy civil construction.
• Ability to read and interpret construction plans, specifications, and bid documents.
• Experience with quantity takeoffs, cost estimating, and bid preparation.
• Understanding of earthwork operations, equipment production, site preparation, and construction methods.
• Strong mathematical, analytical, organizational, and communication skills.
• Ability to manage multiple bids, deadlines, and priorities simultaneously.
• Proficiency with estimating software and digital takeoff tools preferred.
• Ability to work collaboratively with project management, operations, vendors, and subcontractors.

Responsibilities

• Prepare detailed and competitive estimates for commercial site development, earthwork, excavation, and grading projects.
• Review construction drawings, specifications, bid documents, and project requirements.
• Perform quantity takeoffs for excavation, grading, soil removal, fill, and other sitework activities.
• Calculate labor, equipment, material, subcontractor, and production costs.
• Solicit and evaluate subcontractor and vendor pricing.
• Develop bid proposals, cost breakdowns, and supporting estimating documentation.
• Identify potential project risks, scope gaps, and cost-saving opportunities.
• Coordinate with project managers, field personnel, subcontractors, and company leadership throughout the bidding process.
• Maintain relationships with vendors and subcontractors to obtain competitive pricing.
• Assist with bid strategy, cost analysis, and project handoff following contract award.

Skills

Estimating

Plan Reading

Quantity Takeoffs

Cost Estimation

Bid Development

Earthwork/Grading

Team Collaboration

Bid Deadlines

Job description

Estimator - Commercial Site Development & Earthwork

Compensation: $90,000-$140,000, Based on Experience

About The Opportunity

An established construction contractor is seeking an experienced Estimator to support commercial site development, earthwork, and excavation projects. This is an excellent opportunity for a construction professional with strong estimating skills and a solid understanding of site preparation, grading, excavation, and heavy civil construction. The ideal candidate will have experience preparing accurate and competitive estimates, analyzing construction plans, performing quantity takeoffs, and collaborating with project management and operations teams to develop successful bids.

Key Responsibilities

• Prepare detailed and competitive estimates for commercial site development, earthwork, excavation, and grading projects.
• Review construction drawings, specifications, bid documents, and project requirements.
• Perform quantity takeoffs for excavation, grading, soil removal, fill, and other sitework activities.
• Calculate labor, equipment, material, subcontractor, and production costs.
• Solicit and evaluate subcontractor and vendor pricing.
• Develop bid proposals, cost breakdowns, and supporting estimating documentation.
• Identify potential project risks, scope gaps, and cost-saving opportunities.
• Coordinate with project managers, field personnel, subcontractors, and company leadership throughout the bidding process.
• Maintain relationships with vendors and subcontractors to obtain competitive pricing.
• Assist with bid strategy, cost analysis, and project handoff following contract award.

Qualifications

• Previous estimating experience in commercial site development, earthwork, excavation, grading, or heavy civil construction.
• Ability to read and interpret construction plans, specifications, and bid documents.
• Experience with quantity takeoffs, cost estimating, and bid preparation.
• Understanding of earthwork operations, equipment production, site preparation, and construction methods.
• Strong mathematical, analytical, organizational, and communication skills.
• Ability to manage multiple bids, deadlines, and priorities simultaneously.
• Proficiency with estimating software and digital takeoff tools preferred.
• Ability to work collaboratively with project management, operations, vendors, and subcontractors.

Compensation & Career Opportunity

• Salary range: $90,000-$140,000, depending on experience and qualifications.
• Opportunity to contribute to commercial site development and excavation projects.
• Collaborative working environment with construction and operations professionals.
• Opportunity for continued professional development and career advancement.

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.