HVAC Senior Estimator

Northwell HealthLake Success, MN
Onsite

About The Position

FlexStaff is seeking a Senior Estimator for our client, a leading HVAC company in Nassau County. Position Overview: The Senior Estimator is a highly experienced member of the Installation Estimating team responsible for leading complex commercial HVAC estimating activities and developing accurate, competitive, and profitable project proposals throughout the NY Tri-State area. The Senior Estimator independently manages complex bids from initial review through final submission and serves as a technical resource to the estimating team. This position requires advanced knowledge of HVAC systems, mechanical construction, estimating methodologies, construction documents, labor requirements, material costs, and project risk.

Requirements

  • High school diploma or equivalent required; technical or college education preferred.
  • Minimum of 6 years of commercial HVAC or mechanical construction experience.
  • Minimum of 5 years of commercial HVAC estimating experience preferred.
  • Extensive experience with mechanical drawings, specifications, schedules, and construction documents.
  • Demonstrated experience with detailed HVAC takeoffs and complex project estimating.
  • Advanced knowledge of commercial HVAC systems and mechanical construction.
  • Expert ability to read and interpret mechanical drawings, specifications, schedules, and construction documents.
  • Advanced estimating, takeoff, budgeting, and pricing skills.
  • Strong understanding of commercial construction practices and project execution.
  • Exceptional quantitative, analytical, and critical-thinking skills.
  • Advanced proficiency in Microsoft Excel, Word, Outlook, and Access.
  • Ability to evaluate project profitability, risk, and scope.
  • Exceptional attention to detail and accuracy.
  • Strong leadership, mentoring, and decision-making abilities.
  • Excellent written, verbal, and interpersonal communication skills.
  • Ability to manage multiple high-priority bids and deadlines.
  • Ability to work independently and exercise sound professional judgment.
  • Professional, customer-focused, and solutions-oriented approach.

Nice To Haves

  • Previous experience mentoring or supporting junior estimating personnel preferred.

Responsibilities

  • Lead the estimating process for complex and high-value commercial HVAC installation projects.
  • Review and interpret complex mechanical drawings, specifications, schedules, architectural documents, and customer scopes.
  • Perform and oversee detailed material, labor, equipment, ductwork, piping, and subcontractor takeoffs.
  • Develop comprehensive estimates, budgets, assumptions, exclusions, and proposal documents.
  • Analyze vendor and subcontractor quotations and negotiate pricing when appropriate.
  • Identify scope gaps, inconsistencies, constructability concerns, and potential project risks.
  • Develop conceptual budgets and preliminary estimates for projects with limited design information.
  • Establish and maintain accurate historical cost data and estimating benchmarks.
  • Coordinate with Operations, Project Management, Purchasing, and other internal departments during the estimating process.
  • Participate in pre-bid meetings, site visits, customer meetings, and scope reviews as required.
  • Prepare and review final bid submissions for accuracy, completeness, and profitability.
  • Assist management in establishing project pricing and estimating strategies.
  • Mentor and provide technical guidance to Estimator I and Estimator II employees.
  • Review estimates prepared by other team members when requested.
  • Develop and maintain strong relationships with customers, vendors, subcontractors, and internal personnel.
  • Support post-bid reviews and assist with estimating lessons learned.
  • Perform additional duties as assigned by management.
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