Senior Estimator

Cornerstone Recruiting

Santa Clarita, CA

JOB DETAILS
SKILLS
Analysis Skills, Bid Packages, Bidding, Budgeting, Civil Engineering, Construction, Construction Engineering, Construction Management, Contract Negotiation, Cost Analysis, Cost Estimates, Cost Modeling, Earthmoving/Earthworks, Excavation, Leadership, Mentoring, Organizational Skills, Pricing, Problem Solving Skills, Proposal Writing, Risk Analysis, Strategic Analysis, Team Building, Value Engineering
LOCATION
Santa Clarita, CA
POSTED
20 days ago
Position Overview:

We are seeking a Senior Estimator with deep experience in earthwork and shoring to lead preconstruction efforts and drive accurate, competitive bids on complex projects. This individual will play a key role in project pursuit strategy, cost analysis, and risk evaluation, working closely with operations and executive leadership.

Key Responsibilities:

  • Lead estimating efforts for earthwork and shoring projects, including mass excavation, grading, and support of excavation systems
  • Analyze drawings, specifications, and geotechnical reports to develop detailed and accurate cost estimates
  • Perform quantity takeoffs, pricing, and subcontractor/vendor solicitation
  • Develop conceptual and hard bid estimates, budgets, and cost models
  • Identify risks, opportunities, and value engineering options during preconstruction
  • Collaborate with Project Managers and field teams to ensure alignment between estimate and execution
  • Prepare bid packages, proposals, and presentations for clients and stakeholders
  • Maintain and update cost databases, historical data, and unit pricing
  • Support contract negotiations and post-bid buyout processes
  • Mentor junior estimators and contribute to team development

Qualifications:

  • 8 12+ years of estimating experience in heavy civil construction, with a focus on earthwork and shoring
  • Strong knowledge of excavation, grading, dewatering, and shoring systems (e.g., sheet piling, soldier piles and lagging, tiebacks, secant/slurry walls)
  • Ability to interpret civil, structural, and geotechnical drawings and specifications
  • Proven track record of successfully bidding and winning complex projects
  • Strong analytical, organizational, and problem-solving skills
  • Proficiency in estimating software (e.g., HCSS HeavyBid, AGTEK, Bluebeam, or similar)

Preferred Qualifications:

  • Experience with deep excavation and urban shoring projects
  • Background working for a specialty contractor or heavy civil firm
  • Bachelor's degree in Civil Engineering, Construction Management, or related field
  • Strong subcontractor/vendor network within the local market

About the Company

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Cornerstone Recruiting