Mechanical Estimator in La Mesa

Job DescriptionJob DescriptionPosition Overview

The Mechanical Estimator is responsible for preparing accurate and competitive estimates for commercial mechanical construction projects, with a strong focus on HVAC systems and mechanical scopes. This role supports preconstruction efforts by analyzing project documents, performing takeoffs, coordinating vendor pricing, and developing detailed proposals for a variety of commercial and government projects.

The ideal candidate has experience estimating HVAC and mechanical systems, with plumbing experience considered a plus. Strong preference will be given to candidates with experience working on military, federal, or government-funded projects.

Key Responsibilities

• Review construction drawings, specifications, and bid documents to define project scope and requirements.
• Perform quantity takeoffs for HVAC systems, piping, ductwork, equipment, and mechanical components.
• Prepare detailed conceptual, schematic, and final estimates for commercial mechanical projects.
• Solicit, review, and level subcontractor and vendor proposals to ensure complete scope coverage.
• Develop competitive bid proposals, cost breakdowns, and pricing summaries.
• Identify scope gaps, constructability concerns, and project risks during the bidding process.
• Coordinate with Project Managers, engineers, vendors, and operations teams throughout preconstruction.
• Participate in pre-bid meetings, walkthroughs, and project review sessions.
• Support value engineering efforts and recommend cost-saving alternatives when appropriate.
• Maintain estimate documentation, historical pricing databases, and bid tracking logs.
• Assist with project turnover to operations teams following award.

Qualifications

• 5+ years of experience estimating mechanical construction projects.
• Strong HVAC estimating background required; plumbing estimating experience is a plus.
• Experience working for a mechanical contractor or MEP contractor.
• Strong understanding of commercial HVAC systems, ductwork, piping, and mechanical equipment.
• Experience with military, federal, government, or public sector projects strongly .
• Ability to read and interpret mechanical drawings, specifications, and bid documents.
• Knowledge of construction methods, labor productivity, and material pricing.
• Strong analytical, organizational, and communication skills.
• Ability to manage multiple bids and deadlines simultaneously.

Qualifications

• Experience estimating projects for government agencies, military facilities, healthcare, laboratories, or institutional buildings.
• Familiarity with design-build mechanical projects and preconstruction collaboration.
• Proficiency with estimating software and takeoff tools such as Bluebeam, FastPIPE, QuoteSoft, Trimble, or similar platforms.
• Bachelor’s degree in Construction Management, Mechanical Engineering, or related field .