Senior Mechanical Projects Portfolio Lead

Interstate Mechanical Corporation; Phoenix (AZ); On-site; USD 120,000 - 160,000; Full time

Benefits offered by this job

Competitive compensation

Medical insurance

Vision insurance

Employer-paid life insurance

401(k)/Roth retirement savings plan

Paid Time Off

Opportunities to lead a diverse portof

Opportunities to lead a diverse portof

Job summary

Interstate Mechanical LLC is seeking a Senior Mechanical Project Manager to lead a portfolio of multiple mechanical projects within our Facility Services/Small Projects division in Phoenix. You will oversee planning, budgeting, scheduling, and closeout while maintaining profitability and safety across the portfolio.

The role requires 8+ years in mechanical project management, a relevant degree, and a proven ability to manage concurrent projects with strong communication and leadership skills.

Qualifications

• Minimum 8 years of mechanical project management experience.
• Experience managing multiple mechanical projects concurrently.
• Bachelor’s degree in Construction Management, Engineering, Business, or a related field, or an equivalent combination of education and experience within the mechanical industry.
• Strong understanding of commercial HVAC, plumbing, piping, and related mechanical systems.
• Demonstrated ability to rapidly prioritize multiple projects, deadlines, customer needs, and field requirements.
• Strong knowledge of project controls, budgeting, forecasting, scheduling, procurement, billing, contracts, and change management.
• Demonstrated ability to manage project financial performance and profitability across multiple active projects.
• Knowledge of applicable local, state, and federal requirements, including HVAC/ASHRAE, Plumbing/ASPE, and applicable building codes.
• Strong understanding of labor planning, material procurement, field coordination, scheduling, and project sequencing.
• Strong written and verbal communication, negotiation, customer service, leadership, and problem-solving skills.
• Ability to build long-term relationships with customers while maintaining financial and operational accountability.

Responsibilities

• Manage and provide senior-level oversight of multiple mechanical projects concurrently from planning through completion and closeout.
• Balance project priorities, schedules, customer requirements, manpower, procurement, and financial performance across a portfolio of active projects.
• Develop and manage project budgets, forecasts, schedules, cost projections, cash flow, billing, collections, and profitability.
• Track and manage submittals, schedules of values, RFIs, progress billings, change orders, permits, and project documentation.
• Develop scopes of work and manage purchase orders for subcontractors, suppliers, and vendors.
• Coordinate scheduling, engineering requirements, material control, equipment, and field resources.
• Work closely with Trade Superintendents and field leadership to coordinate manpower and ensure projects have appropriate supervision and resources.
• Monitor project costs, productivity, forecasts, and profitability and quickly address projects that are trending outside expectations.
• Prepare accurate monthly and quarterly project projections.
• Prepare and manage monthly billings following project and customer review.
• Maintain timely billing, collections, change order processing, and project closeout across multiple active projects.
• Identify project risks and proactively resolve issues affecting budget, schedule, quality, safety, or customer commitments.
• Establish and maintain strong working relationships with field trades personnel, customers, general contractors, subcontractors, suppliers, and vendors.
• Maintain frequent and professional communication with customers regarding project status, scheduling, changes, and expectations.
• Identify additional project opportunities with existing customers and support the development of new customer relationships.
• Help develop long-term customer relationships that generate repeat mechanical project opportunities.
• Provide leadership and mentorship to Project Managers, Project Engineers, Superintendents, and field personnel.
• Maintain accurate and timely documentation across all assigned projects.

Skills

Portfolio management

Budgeting & forecasting

Leadership

Customer relationships

Safety & quality

Scheduling

Communication

Multi-project oversight

Education

Bachelor's degree in related field

Tools

Procore

Microsoft Office

Scheduling tools

Document management systems

Mechanical PM platforms

Job description

Interstate Mechanical LLC is seeking a Senior Mechanical Project Manager to lead a portfolio of multiple mechanical projects within our Facility Services/Small Projects division in Phoenix. You will oversee planning, budgeting, scheduling, and closeout while maintaining profitability and safety across the portfolio.

The role requires 8+ years in mechanical project management, a relevant degree, and a proven ability to manage concurrent projects with strong communication and leadership skills.