Lead Estimator - Heavy Civil Bridge & Rail

Lead Estimator - Heavy Civil (Bridge & Rail) Base pay range

$/yr - $/yr

We are seeking an experienced Lead Estimator to oversee estimating efforts for complex heavy civil bridge and rail projects. This role plays a key part in pursuing and securing large, technically challenging infrastructure work and works closely with operations and leadership to develop competitive, accurate bids.

• Lead estimating efforts for heavy civil bridge and rail projects from pursuit through bid submission
• Prepare and review detailed cost estimates, quantity takeoffs, and pricing for complex infrastructure projects
• Analyze drawings, specifications, and contract documents to assess scope, risk, and constructability
• Coordinate with project management, engineering, and field operations to develop accurate production rates and schedules
• Lead subcontractor and supplier outreach, bid leveling, and pricing evaluations
• Identify risks, opportunities, and value engineering options
• Support post‑bid reviews and project handoff to operations

• Proven experience estimating complex heavy civil bridge and rail projects
• Strong understanding of heavy civil construction means and methods related to bridges, rail, and infrastructure
• Experience leading estimates on large, high‑value projects
• Ability to mentor and guide junior estimators
• Strong analytical, communication, and organizational skills

• Competitive salary based on experience
• Health insurance
• 401(k) with 6% company match
• 30% short‑term incentive plan
• Paid Time Off (PTO)
• Opportunity to work on remote/hybrid schedule

Send resume to  for more information.

Mid‑Senior level

Full‑time

Management and Manufacturing

Construction

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.