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Chief Estimator - Data Center

Nenni & Associates

Chief Estimator HVAC (Data Center Focus)

We're looking for a Chief Estimator to lead the estimating process for complex, high-value HVAC systems in commercial constructionspecifically data center projects. You'll manage deadlines, mentor junior estimators, and help shape our overall estimating strategy. This is a leadership role that requires strong technical knowledge, precision, and collaboration.

Key Responsibilities

Estimating & Bidding

  • Lead estimates for large-scale HVAC and plumbing systems from start to finish.
  • Review drawings, specs, and RFPs to ensure accurate, complete proposals.
  • Prepare detailed material and labor takeoffs.
  • Analyze subcontractor/vendor quotes and incorporate into bids.
  • Work with internal teams to finalize and submit timely, competitive proposals.
  • Prioritize meeting tight bid deadlines without sacrificing accuracy.

Team Leadership & Mentorship

  • Train and guide junior estimators on best practices.
  • Review team estimates for quality and accuracy.
  • Support a collaborative and deadline-driven work culture.
  • Improve department processes and share strategic insights with leadership.

Cost Management & Risk Control

  • Evaluate scope, specs, and documents to uncover risks and savings opportunities.
  • Provide value engineering options and track real-world cost trends.
  • Adjust estimates as scope or market conditions change.
  • Build contingency plans into estimates to manage uncertainty.

Collaboration & Project Support

  • Work with project managers, clients, and sales to align on scope and costs.
  • Attend pre-bid meetings and site visits to better understand project needs.
  • Support project teams post-award to ensure estimate alignment with execution.
  • Maintain cost history and lessons learned to improve future estimates.

Bid Review & Quality Assurance

  • Participate in formal bid reviews with senior leadership.
  • Ensure estimates reflect full project scope and reduce cost gaps.
  • Focus on quality over quantityconversion rate and client trust matter.

Key Metrics (KPIs)

  • Estimate accuracy vs. final cost
  • On-time bid submissions
  • Quality and conversion rate of awarded bids
  • Mentoring and team development success
  • Cost savings through value engineering

What You Bring

Required:

  • 7+ years of estimating HVAC and plumbing in commercial construction
  • Must have experience with data center projects
  • Deep knowledge of mechanical systems, labor, and material costs
  • Strong skills in estimating software (FastPipe, QuoteSoft, BidTracer, etc.) and Excel
  • Confident communicator and natural team leader
  • Proven ability to deliver accurate, timely, and strategic bids

Preferred:

  • Experience in high-stakes or large-scale mechanical contracting
  • Familiarity with CX Alloy, Procore, Viewpoint, or Microsoft Project
  • Understanding of risk management and value engineering strategies
Nenni and Associates
Vacancy posted 1 day ago
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