Mechanical Estimator
Job in
La Mesa, San Diego County, California, 91942, USA
Listed on 2026-07-01
Listing for:
RimePro Inc
Full Time
position Listed on 2026-07-01
Job specializations:
-
Construction
Estimator -
Engineering
Mechanical Engineer, Estimator, Building Services Engineer
Job Description & How to Apply Below
Mechanical Estimator
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.
- 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 preferred.
- 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.
- 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, Quote Soft, Trimble, or similar platforms.
- Bachelor's degree in Construction Management, Mechanical Engineering, or related field preferred.
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