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M.C. Dean

Designs and deploys secure mission-critical infrastructure

Lead Mechanical Estimator

Proposal ManagementConfirmed live in the last 24 hours
Full-timeTysons, VA, USA$125.1k - $156.4k /yrIn-person

About the Job

Requirements

  • At least 5 years of experience with a Master's degree.
  • At least 7 years of experience with a B.S. in Electrical, Civil, or Architectural Engineering, or Construction Management.
  • At least 10 years of experience with a related associate's degree.
  • At least 12 years of experience with a high school diploma or GED.
  • Advanced knowledge of HVAC, plumbing, piping, fuel systems, process systems, hydronic systems, and central utility plant infrastructure.
  • Ability to read and interpret construction drawings, specifications, building information modeling (BIM) models, piping and instrumentation diagrams (P&IDs), sequence of operations, control diagrams, and contract documents.
  • Comprehensive understanding of mechanical construction methods, fabrication strategies, commissioning requirements, and project execution planning.
  • Knowledge of conceptual estimating, detailed estimating, cost forecasting, labor modeling, and risk analysis.
  • Experience leading estimates for large-scale commercial, industrial, data center, federal, healthcare, mission-critical, or infrastructure projects.
  • Understanding of Design-Build, Design-Bid-Build, Construction Manager at Risk (CMAR), Guaranteed Maximum Price (GMP), and Integrated Project Delivery methods.
  • Proficiency with estimating software such as DESTINI Estimator, FastPIPE, QuoteSoft, Trimble, Accubid Anywhere, or equivalent.
  • Knowledge of BIM-enabled estimating and digital construction workflows.
  • Ability to lead teams, facilitate executive reviews, and manage multiple major pursuits simultaneously.
  • Ability to pass a background check.
  • Ability to work at a computer for extended periods and sit for extended periods.
  • Ability to reach by extending hands or arms in any direction and use finger dexterity to manipulate objects such as a keyboard.
  • Ability to listen to and understand spoken information, communicate information verbally, read and understand written information, apply general rules to specific problems, and identify and understand another person's speech.

Responsibilities

  • Lead the preparation and review of major mechanical estimates, budgets, Guaranteed Maximum Prices (GMPs), and design-build proposals.
  • Direct estimating teams through all phases of the pursuit lifecycle, from conceptual budgeting through final bid submission.
  • Establish estimating strategies, work plans, schedules, and resource assignments for major pursuits.
  • Ensure estimating deliverables are consistent, accurate, complete, and aligned with company standards.
  • Drive continuous improvement initiatives within the estimating and preconstruction organization.
  • Oversee detailed quantity takeoffs and pricing for HVAC, plumbing, piping, fuel systems, process systems, hydronics, controls, and other mechanical infrastructure.
  • Develop conceptual, schematic, design development, and construction document estimates.
  • Evaluate project risks, constructability concerns, labor challenges, logistics requirements, and procurement strategies.
  • Lead value engineering efforts and identify solutions to improve project cost, schedule, and performance.
  • Develop labor productivity models, installation strategies, and execution plans to support estimate development.
  • Analyze historical data, market trends, labor conditions, and material pricing to improve estimating accuracy.
  • Lead multidisciplinary estimating efforts involving mechanical, electrical, plumbing, controls, fire protection, and specialty systems.
  • Coordinate subcontractor and vendor solicitation activities and evaluate pricing for compliance and competitiveness.
  • Perform bid leveling, scope comparisons, and procurement analysis.
  • Support proposal development, executive reviews, customer presentations, and interview teams.
  • Participate in project pursuit strategy meetings and help determine bid/no-bid recommendations.
  • Collaborate with Project Managers, Operations Managers, Engineers, Procurement, and Business Development personnel to develop project strategies.
  • Provide executive leadership with cost analyses, risk assessments, and pricing recommendations.
  • Support project turnover meetings to transition work from preconstruction to operations.
  • Assist in developing annual business plans, forecasting workload requirements, and staffing strategies for the estimating department.
  • Maintain and improve estimating databases, assemblies, labor units, and historical cost information.
  • Direct and mentor Mechanical Estimators I, II, III, and Senior Estimators.
  • Conduct estimate reviews and provide technical guidance on projects and pursuits.
  • Develop departmental training programs, estimating procedures, and career development plans.
  • Assist leadership in recruiting, onboarding, and developing estimating talent.
  • Ensure estimates comply with customer requirements, contract documents, company standards, and applicable codes.
  • Lead estimate quality reviews and risk assessments prior to proposal submission.
  • Maintain consistency and accuracy across estimating deliverables.
  • Support internal audits and lessons-learned initiatives to improve estimating performance and project outcomes.

About the Company

M.C. Dean

Designs and deploys secure mission-critical infrastructure

M.C. Dean designs, builds, operates, and maintains integrated cyber-physical systems for mission-critical facilities, secure environments, and large enterprises. Its work spans electrical power, security, telecommunications, life safety, automation and controls, audio-visual, and IT systems, all coordinated through management platforms that support long-term operation and sustainability. The company works end-to-end: it engineers solutions, installs them, and then runs and maintains them to ensure continuous, secure, and resilient performance. What sets it apart is its ability to provide comprehensive, turnkey technology and infrastructure services for critical environments—combining physical systems with digital management to create secure, automated facilities. The goal is to deliver automated, secure, and resilient power and technology systems and the platforms needed to manage them over the long term.

Company size
1,001-5,000
Company stage
Not listed
Total funding
Not listed
Headquarters
Tysons, VA
Founded
1949

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