Senior Estimator- Site Development

gpac; North Myrtle Beach (SC); On-site; USD 120,000 - 160,000; Full time

Benefits offered by this job

401k match

Health insurance

Dental & Vision insurance

Life insurance

Disability insurance

Paid time off

Career growth

Job summary

gpac is seeking a Senior Estimator for site work and development. The role requires leading a departmental estimating effort and mentoring staff in a collaborative, in-office setting.

Responsibilities include reviewing plans, performing takeoffs, pricing scopes, and guiding bids from start to handoff, all while maintaining high standards of accuracy and teamwork.

Qualifications

• 5+ years of estimating experience in heavy civil or site development.
• Ability to read, interpret civil drawings and contract documents.
• Strong mathematical, analytical, and organizational skills.
• Proven ability to manage multiple estimates and deadlines.

Responsibilities

• Review project plans, specifications, addenda, and bid documents.
• Prepare accurate estimates for heavy civil site development projects.
• Perform quantity takeoffs and cost analysis.
• Develop pricing for labor, materials, equipment, and subcontractor scopes.
• Attend pre-bid meetings and conduct site visits.
• Lead bid reviews and support final submissions.
• Mentor and guide other estimating team members.

Skills

Estimating

Leadership

Mentorship

Reading drawings

Cost analysis

Communication

Job description

Senior Estimator - Site Work and Development

Full-Time | In Office

A respected and established construction organization in the coastal Carolinas is seeking a Senior Estimator - Site Development Construction to join their growing team and hit the ground running. An experienced estimator who can bring technical expertise, leadership, and mentorship to a collaborative estimating department, AND RUN THAT DEPARTMENT!!

This opportunity offers the chance to join a financially stable, family-oriented organization with a strong reputation, long-term employee tenure, and a commitment to quality, safety, and teamwork.

The ideal candidate will have a strong background in sitework estimating and the ability to manage complex estimates from initial review through project handoff.

Position Responsibilities

• Review project plans, specifications, addenda, and bid documents.
• Prepare accurate and competitive estimates for heavy civil construction projects.
• Perform detailed quantity takeoffs and cost analysis.
• Develop pricing for labor, materials, equipment, and subcontractor scopes.
• Attend pre-bid meetings and conduct project site visits.
• Solicit and evaluate subcontractor and vendor proposals.
• Lead bid reviews and support final bid submissions.
• Analyze subcontractor pricing versus self-performance opportunities.
• Maintain cost databases, historical pricing, and estimating documentation.
• Assist project teams with value engineering, change orders, and cost-related questions.
• Build strong relationships with subcontractors, vendors, and internal teams.
• Provide mentorship and support to other estimating team members.

Qualifications

• 5+ years of estimating experience in heavy civil, site development, earthwork, or related construction.
• Strong understanding of construction means and methods including:
  • Excavation
  • Grading
  • Cut/fill operations
  • Underground utilities
  • Foundations
  • Dewatering
  • Equipment utilization
• Ability to read and interpret civil drawings, specifications, and contract documents.
• Strong mathematical, analytical, and organizational skills.
• Ability to manage multiple estimates and deadlines simultaneously.
• Strong communication and collaboration skills.

Compensation & Benefits

• Competitive base salary based on experience
• 401(k) with company match
• Health insurance
• Dental and vision insurance
• Life and disability insurance
• Paid time off
• Long-term career growth opportunity

Why Consider This Opportunity?

• Join a respected construction organization with decades of success.
• Join a company that truly cares about it's people.
• Work directly with experienced leadership.
• Strong team culture with excellent employee retention.
• Opportunity to mentor and help grow an estimating department.
• Enjoy coastal Carolina living while building a long-term career.

All inquiries are handled with complete confidentiality.

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.