Senior Mechanical Project Manager

Interstate Mechanical LLC IMCOR is seeking an experienced Senior Mechanical Project Manager to lead the planning, execution, financial performance, and successful delivery of large-scale mechanical projects. This senior-level position is designed for an accomplished mechanical professional with extensive experience managing high-value, technically complex projects from preconstruction planning through commissioning and final closeout.

The Senior Project Manager will have overall responsibility for project financial performance, scheduling, procurement, labor planning, contractual requirements, customer relationships, risk management, safety, and quality. This role will also provide leadership and direction to Project Managers, Project Engineers, Superintendents, field leadership, subcontractors, suppliers, and other project partners.

Key Responsibilities

Lead large-scale mechanical projects from preconstruction planning through execution, commissioning, and final closeout. Develop and manage project budgets, forecasts, schedules, cost projections, cash flow, billing, collections, and overall profitability. Maintain responsibility for the financial performance and successful execution of assigned projects.

Review project scope, contractual requirements, plans, specifications, schedules, and project risks prior to and throughout project execution. Manage contracts, subcontracts, procurement, purchase orders, change orders, claims, and other contractual requirements. Oversee RFIs, submittals, schedules of values, project documentation, permits, progress billings, and change management.

Develop and coordinate labor plans with Superintendents and field leadership to ensure projects are appropriately staffed throughout each phase. Coordinate material, equipment, subcontractor, vendor, engineering, and scheduling requirements. Monitor project costs and productivity, identify financial or operational concerns, and implement corrective action when necessary.

Prepare and present accurate monthly and quarterly project forecasts and projections. Identify project risks early and implement solutions that protect schedule, budget, safety, quality, and client commitments. Serve as a primary point of contact for owners, general contractors, consultants, vendors, and key project stakeholders.

Maintain strong, professional customer relationships throughout the project lifecycle. Lead project meetings and communicate project status, risks, financial performance, schedule requirements, and critical decisions. Provide leadership, guidance, and mentorship to Project Managers, Project Engineers, Superintendents, and field personnel.

Promote accountability and effective communication between project management and field operations. Maintain accurate and timely project documentation throughout the life of the project. Required Experience & Qualifications Minimum 8 years of mechanical project management experience , with increasing levels of responsibility and leadership.

Proven experience managing large-scale, high-value, and technically complex mechanical projects . 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.

Strong knowledge of project controls, budgeting, forecasting, scheduling, procurement, contracts, billing, collections, and change management. Demonstrated ability to manage the financial performance and profitability of complex projects. Experience leading Project Managers, Project Engineers, Superintendents, subcontractors, suppliers, and field teams.

Knowledge of applicable local, state, and federal requirements, including HVAC/ASHRAE, Plumbing/ASPE, and applicable building codes . Strong understanding of labor planning, project sequencing, material procurement, scheduling, and field operations. Strong written and verbal communication, negotiation, leadership, decision-making, and problem-solving skills.

Ability to effectively manage competing priorities, project risks, deadlines, and stakeholder expectations. Project Experience Ideal candidates will have experience managing large and technically complex mechanical projects within environments such as: Data centers and mission-critical facilities Manufacturing and industrial facilities Mid- and high-rise buildings Hospitals and healthcare facilities Airports Correctional facilities K–12 schools Universities Medical office buildings Stadiums Large commercial and institutional facilities Technology Experience Prior experience with the following or similar project management technology is preferred: Bluebeam Procore Microsoft applications Mechanical project management platforms Scheduling and forecasting tools Document management systems Additional Mechanical Experience Experience or technical knowledge in the following areas is a plus: Process piping Refrigeration systems Controls and building automation systems Complex HVAC systems Plumbing and piping systems Mission-critical mechanical systems Safety & Quality Leadership The Senior Project Manager is expected to actively support IMCOR’s safety culture and establish accountability for safety and quality throughout the project team.

This position will work closely with field leadership to reinforce project-specific safety requirements, maintain quality standards, resolve project challenges, and continually improve project performance.

What We Offer

IMCOR offers experienced mechanical professionals the opportunity to lead challenging, technically diverse projects while working alongside experienced project and field leadership. Our benefits include: Competitive compensation Medical insurance Dental insurance Vision insurance Employer-paid life insurance 401(k)/Roth retirement savings plan Paid Time Off Opportunities to lead large-scale and technically challenging 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.