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M.C. Dean

Designs and deploys secure mission-critical infrastructure

Mechanical Estimator 1

Construction ManagementConfirmed live in the last 24 hours
Full-timeTysons, VA, USA$75.5k - $94.4k /yrIn-person

About the Job

Requirements

  • A Bachelor's degree from an accredited college or university in Engineering, preferably Electrical Engineering, with 0 or more years of experience; or an Associate's degree with 4 or more years of experience; or a high school diploma or GED with 6 or more years of experience.
  • Basic understanding of mechanical construction systems, including HVAC, plumbing, piping, fuel systems, and associated equipment.
  • Ability to read and interpret mechanical drawings, schematics, P&IDs, specifications, and construction documents.
  • Familiarity with mechanical equipment, materials, and installation methods.
  • Knowledge of contract documents such as drawings, specifications, addenda, subcontract agreements, and scope narratives.
  • Understanding of design techniques, tools, and principles involved in producing mechanical plans and construction documentation.
  • Proficiency with Microsoft Office Suite, including Excel, Word, and Outlook.
  • Ability to manage multiple priorities and meet deadlines in a fast-paced environment.
  • Must successfully pass a background check.
  • Ability to remain exposed to computer screens and seated for extended periods.
  • Ability to reach by extending hands or arms in any direction and to 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

  • Assist in preparing detailed cost estimates, bid proposals, and design-build proposals for mechanical construction projects.
  • Perform quantity takeoffs from contract drawings, specifications, BIM models, and other project documents.
  • Support pricing of change orders, scope modifications, and additional work requests.
  • Participate in site visits and pre-bid walkthroughs to assess existing conditions, project constraints, and constructability requirements.
  • Review and interpret mechanical plans, specifications, schedules, and contract documents to identify material, equipment, labor, and subcontractor requirements.
  • Apply estimating principles, labor productivity factors, and cost fundamentals in developing project estimates.
  • Maintain current pricing information for mechanical equipment, materials, subcontractors, and suppliers.
  • Prepare bid packages and solicit quotations from mechanical subcontractors, equipment manufacturers, and vendors.
  • Assist in evaluating vendor and subcontractor proposals for compliance with project requirements.
  • Collaborate with engineering, operations, project management, and procurement teams during project pursuit and planning activities.
  • Develop and maintain organized estimate files, takeoff documentation, and pricing databases.
  • Support value engineering and cost-saving initiatives during proposal and preconstruction phases.
  • Ensure estimates comply with project specifications, applicable codes, and customer requirements.
  • Develop specific goals and work plans to prioritize, organize, and complete assignments.
  • Produce accurate work while meeting proposal and bid deadlines.

Desired Qualifications

  • Working knowledge of estimating software such as Trimble, FastPIPE, QuoteSoft, Accubid Anywhere, or similar.
  • Working knowledge of BIM and model-based estimating tools.

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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