Mechanical Project Manager – Commercial HVAC & Plumbing

IMCOR - Interstate Mechanical, LLC; Phoenix (AZ); On-site; USD 90,000 - 130,000; Full time

Benefits offered by this job

Competitive compensation

Medical insurance

Dental insurance

Vision insurance

Employer-paid life insurance

401(k)/Roth retirement savings plan

Paid Time Off

Opportunities to manage challenging机械/

Job summary

Interstate Mechanical LLC is seeking an experienced Mechanical Project Manager to lead commercial plumbing and HVAC projects from planning through completion. The role oversees scheduling, budgeting, procurement, billing, change management, field coordination, and customer relationships to deliver profitable, high-quality projects.

The successful candidate will have 3+ years in commercial mechanical project management, hands-on field experience, and strong knowledge of codes and standards.

Qualifications

• 3+ years of project management experience in commercial mechanical (HVAC and/or plumbing).
• Experience managing mechanical projects ranging from roughly $5,000 to $2 million.
• Strong understanding of commercial plumbing, HVAC, piping, and related mechanical systems.
• Knowledge of applicable local, state, and federal requirements including HVAC/ASHRAE, Plumbing/ASPE, and building codes.
• Hands-on field experience as Plumbing, Pipefitting, or Sheet Metal roles on commercial HVAC/plumbing projects.
• Strong project planning, scheduling, budgeting, financial management, and organizational skills.
• Strong written and verbal communication skills.
• Proficiency with Microsoft Office and related business applications.
• Ability to effectively manage multiple projects, deadlines, priorities, and stakeholders.

Responsibilities

• Manage one or multiple commercial plumbing and HVAC projects concurrently.
• Track and manage submittals, schedules of values, project schedules, RFIs, progress billings, and change orders.
• Develop scopes of work and manage purchase orders for subcontractors, suppliers, and vendors.
• Plan, coordinate, and oversee project activities including scheduling, engineering coordination, material control, and field requirements.
• Ensure projects are completed in accordance with design requirements, budgets, schedules, quality standards, and customer expectations.
• Coordinate with Trade Superintendents and field leadership to ensure appropriate staffing, supervision, and project execution.
• Monitor project costs, financial performance, forecasts, and profitability.
• Prepare monthly and quarterly project projections.
• Prepare and manage monthly billings following project and customer review.
• Identify project risks and proactively resolve issues that could affect schedule, budget, quality, or customer commitments.
• Establish and maintain strong working relationships with field trades personnel, customers, general contractors, subcontractors, suppliers, and vendors.
• Maintain positive, professional, and long-term customer relationships.
• Support continued business development by identifying opportunities with existing customers and developing relationships with new customers.
• Maintain accurate and timely project documentation throughout the life of each project.

Skills

PM experience

HVAC & Plumbing

Budgeting

Scheduling

Subcontractors

Client relationships

Communication

Procore

Bluebeam

MS Office

Tools

MS Office

Procore

Bluebeam

Job description

Interstate Mechanical LLC is seeking an experienced Mechanical Project Manager to lead commercial plumbing and HVAC projects from planning through completion. The role oversees scheduling, budgeting, procurement, billing, change management, field coordination, and customer relationships to deliver profitable, high-quality projects.

The successful candidate will have 3+ years in commercial mechanical project management, hands-on field experience, and strong knowledge of codes and standards.