Mechanical Project Manager - Facility Service/Small Projects Division

Interstate Mechanical Corporation; Phoenix (AZ); On-site; USD 90,000 - 140,000; Full time

Benefits offered by this job

Medical insurance

Vision insurance

Employer‑paid life insurance

401(k)/Roth retirement plan

Paid Time Off

Job summary

Interstate Mechanical LLC in Phoenix, AZ is seeking a Mechanical Project Manager to lead commercial plumbing and HVAC projects from planning through completion. The role oversees scheduling, budgeting, procurement, billing, change management, and closeout, coordinating with field teams, subcontractors, and customers.

The ideal candidate brings proven mechanical project experience, strong technical knowledge, and a track record of delivering profitable, high-quality projects while maintaining

Qualifications

• 3+ years of project management experience within the commercial mechanical industry, specifically HVAC and/or plumbing.
• Experience managing mechanical projects ranging from approximately $5,000 to $2 million.
• Strong understanding of commercial plumbing, HVAC, piping, and related mechanical systems.
• Hands-on field experience as a Plumbing, Pipefitting, or Sheet Metal Apprentice, Journeyman, or Foreman.

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 field leadership to ensure appropriate staffing and project execution.
• Monitor project costs, financial performance, forecasts, and profitability.
• Prepare monthly and quarterly project projections and billings.

Skills

Project management

Scheduling

Budgeting

Communication

MS Office

HVAC knowledge

Tools

Procore

MS Office

Job description

Interstate Mechanical LLC

1841 East Washington Street
Phoenix, AZ 85034

Mechanical Project Manager - Facility Service/Small Projects Division

IMCOR is seeking an experienced Mechanical Project Manager with a strong background in commercial plumbing and HVAC with the ability to manage multiple smaller projects in our Facility Services/Small Projects division from planning through successful completion.

This position is responsible for the operational and financial performance of assigned projects, including scheduling, budgeting, procurement, billing, change management, field coordination, customer relationships, and project closeout.

The successful candidate will have proven mechanical industry experience, strong technical knowledge, and the ability to work closely with field leadership, customers, subcontractors, suppliers, and internal teams to deliver profitable, high-quality projects.

Key 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.

Required Experience & Qualifications

• 3+ years of project management experience within the commercial mechanical industry, specifically HVAC and/or plumbing.
• Proven experience managing mechanical projects ranging from approximately $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 applicable building codes.
• Prior hands‑on field experience as a Plumbing, Pipefitting, or Sheet Metal Apprentice, Journeyman, and/or Foreman working on commercial HVAC and 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 project stakeholders.

Project Experience

Ideal candidates will have experience managing mechanical projects within environments such as:

• Mid- and high‑rise office buildings
• Hospitals and healthcare facilities
• Airports
• Correctional facilities
• Universities
• Medical office buildings
• Stadiums
• Large commercial and institutional facilities

Prior experience with the following or similar project management technology is preferred:

• Procore
• Microsoft applications
• Other mechanical project management, estimating, scheduling, and document management platforms

Additional Mechanical Experience

Experience or technical knowledge in the following areas is a plus:

• Process piping
• Controls and building automation systems
• Complex HVAC systems
• Plumbing and piping systems

What We Offer

IMCOR offers experienced mechanical professionals the opportunity to manage a diverse portfolio of projects while working closely with experienced field and project leadership.

Our benefits include:

• Competitive compensation
• Medical insurance
• Vision insurance
• Employer‑paid life insurance
• 401(k)/Roth retirement savings plan
• Paid Time Off
• Opportunities to manage challenging and technically diverse mechanical projects

Employment Requirements

• Must successfully pass a pre‑employment drug screen with a negative result.
• IMCOR participates in E-Verify.

IMCOR is an Equal Opportunity Employer.

Accessibility: If you need an accommodation as part of the employment process please contact Human Resources
Phone: 602‑257‑1319
Email: hr@imcor‑az.com
Equal Opportunity Employer, including disabled and veterans.
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