# Project Manager - Commercial HVAC / Mechanical Construction

> AlphaX · Orange, United States · Full-time · Posted 2026-10-30

**Workplace:** on_site

## Description

We are seeking an experienced Mechanical Project Manager to lead commercial HVAC and mechanical construction projects from preconstruction through installation and final closeout. The ideal candidate has a strong background in commercial mechanical contracting, with hands-on responsibility for project budgets, schedules, field operations, subcontractors, and client relationships.

This role is suited for a results-driven professional who can manage multiple aspects of project execution, resolve field challenges, control costs, and deliver projects safely, on schedule, and within budget.

## Responsibilities

-   Manage commercial HVAC and mechanical construction projects from initial planning and estimating handoff through installation, commissioning, and closeout.
-   Develop and maintain project schedules, budgets, cost projections, and labor plans to ensure timely and profitable project delivery.
-   Coordinate field personnel, subcontractors, suppliers, and vendors to maintain productivity, quality, and jobsite safety.
-   Review mechanical drawings, specifications, submittals, and equipment selections to identify potential issues and address scope discrepancies.
-   Manage RFIs, change orders, procurement activities, and project documentation throughout the construction process.
-   Monitor job costs, labor hours, material expenses, and subcontractor costs, taking corrective action when projects fall outside budget.
-   Maintain communication with general contractors, owners, engineers, inspectors, and internal project teams.
-   Coordinate permits, inspections, equipment deliveries, system startup, testing, and commissioning.
-   Oversee punch lists, warranty documentation, project turnover, and final closeout activities.

## Requirements

-   5+ years of project management experience in commercial HVAC, mechanical contracting, or commercial mechanical construction.
-   Proven ability to independently manage commercial mechanical projects from preconstruction through completion.
-   Strong understanding of commercial HVAC systems, mechanical installations, construction drawings, specifications, and field operations.
-   Experience managing project budgets, job costing, scheduling, RFIs, change orders, and subcontractor performance.
-   Ability to read and interpret mechanical drawings and specifications and resolve technical issues.
-   Experience working directly with general contractors, owners, engineers, and inspectors on commercial construction projects.
-   Proficiency with construction project management software, scheduling tools, and Microsoft Office.
-   Strong leadership, communication, organizational, and problem-solving skills.
-   Direct commercial HVAC or mechanical contracting experience is required. Residential-only HVAC experience will not qualify.

## Benefits

-   Competitive salary based on experience.
-   Health insurance.
-   Retirement plan options.
-   Paid time off.
-   Additional company-sponsored benefits.

## Apply

[Apply at AlphaX](https://apply.workable.com/alphax/j/3E49243874/apply)

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