Senior Mechanical Project Manager - Facility Services/Small Projects Division

Senior Mechanical Project Manager - Facility Services/Small Projects Division Interstate Mechanical LLC 1841 East Washington Street Phoenix, AZ 85034 Interstate Mechanical LLC IMCOR is seeking an experienced Senior Mechanical Project Manager to lead a portfolio of multiple mechanical projects within our Facility Services/Small Projects division. This senior‑level position requires an experienced mechanical professional who excels in a fast‑paced environment and can successfully manage multiple projects at different stages simultaneously while maintaining strong control of financial performance, scheduling, labor, procurement, customer relationships, safety, quality, and project closeout. Unlike a role centered on one major project, this position requires the ability to continuously prioritize resources and customer needs across multiple concurrent projects , respond quickly to changing project conditions, and maintain consistent project performance across the entire portfolio. The Senior Project Manager will work closely with Project Managers, Project Engineers, Superintendents, field leadership, customers, general contractors, subcontractors, suppliers, and vendors to successfully deliver profitable, high-quality mechanical projects. Key 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. Required Experience & Qualifications Minimum 8 years of mechanical project management experience , with increasing levels of responsibility and leadership. Proven experience successfully 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, collections, 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. Project Experience Ideal candidates will have experience managing multiple mechanical projects within environments such as: Commercial facilities Healthcare and medical facilities Manufacturing and industrial facilities Office buildings Schools and universities Facility renovations and upgrades HVAC system replacements and upgrades Plumbing and piping modifications Tenant and occupied‑facility projects Other commercial and institutional mechanical environments Prior experience with the following or similar project management technology is preferred: 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 Controls and building automation systems HVAC system replacement and upgradesPlumbing and piping systems Facility modifications and mechanical upgrades Customer & Business Development Because this position manages a portfolio of projects and customer relationships, the Senior Project Manager is expected to play an active role in supporting continued business development. This includes: Developing strong relationships with existing customers. Identifying additional mechanical project opportunities. Supporting estimating and project development efforts when appropriate. Maintaining responsiveness and service throughout the project lifecycle. Building customer trust that supports long‑term and repeat business. Safety & Quality Leadership The Senior Project Manager is expected to actively support IMCOR’s safety culture and promote accountability for safety and quality across every assigned project. This position will work closely with field leadership to reinforce project-specific safety requirements, maintain quality standards, resolve project challenges, and ensure consistent performance across the project portfolio. What We Offer IMCOR offers experienced mechanical professionals the opportunity to manage a diverse portfolio of projects while developing long‑term customer relationships and working alongside experienced project and field 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 lead a diverse portfolio of 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. Accessibility: If you need an accommodation as part of the employment process please contact Human Resources at Phone: View phone number on click.appcast.io Email: View email address on click.appcast.io Equal Opportunity Employer, including disabled and veterans. If you want to view the Know Your Rights: Workplace Discrimination is Illegal poster, click HERE If you want to view the Pay Transparency Policy Statement, please click the link: English #J-18808-Ljbffr Interstate Mechanical Corporation