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Sr. Mechanical Estimator

Job in Syosset, Nassau County, New York, 11791, USA
Listing for: Liberty Personnel Services, Inc.
Full Time position Listed on 2026-11-13
Job specializations:
Salary/Wage Range or Industry Benchmark: 140000 USD Yearly USD 140000.00 YEAR

Job Description & How to Apply Below

Job Details:

Sr Mechanical Installation Estimator:

100,000 to $140,000

Operating with a high level of autonomy, you will manage major bids from initial blueprint review to final submission while serving as the primary technical authority and mentor to junior estimators. This role requires an expert-level understanding of commercial mechanical construction, advanced pricing methodologies, labor dynamics, and strategic risk evaluation.

Key Responsibilities
  • Bid Leadership:
    Direct the end-to-end estimating process for high-value, complex commercial HVAC installation projects.
  • Blueprint Analysis:
    Read, deconstruct, and interpret intricate mechanical drawings, specifications, architectural documents, and client scopes of work.
  • Takeoffs & Quantities:
    Perform and oversee highly detailed material, labor, equipment, piping, and ductwork takeoffs.
  • Conceptual Budgeting:
    Develop highly accurate preliminary budgets and conceptual estimates for early-stage projects with limited design layout details.
  • Risk & Scope Management:
    Proactively identify project constructability issues, potential scope gaps, and technical risks to safeguard profitability.
  • Vendor Negotiation:
    Analyze and evaluate subcontractor and vendor quotations, negotiating highly competitive pricing.
  • Cross-Functional Collaboration:

    Partner closely with internal Operations, Project Management, and Purchasing departments to ensure flawless project handoffs.
  • Field Representation:
    Lead pre-bid meetings, execute strategic site visits, and participate in final client scope reviews.
  • Team Mentorship:
    Provide technical guidance, performance feedback, and quality assurance reviews for Estimator.
Required Qualifications & Competencies
  • Industry

    Experience:

    Minimum of 5 years in commercial HVAC or mechanical construction.
  • Estimating Expertise:
    Minimum of 5 years of dedicated commercial HVAC estimating experience is strongly preferred.
  • Technical Mastery:
    Exceptional quantitative, analytical, and critical-thinking skills with a deep understanding of NY regional construction labor and material markets.
  • Software

    Skills:

    Advanced proficiency in Microsoft Excel, Word, Outlook, and Access (estimating software experience a plus).
  • Leadership Traits:
    Proven capability to mentor junior staff, manage multiple high-priority deadlines simultaneously, and make independent pricing decisions.
  • Education:

    High school diploma or equivalent required; a technical school certification or college degree in construction management/engineering is preferred.
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