American Mechanical Services Executive and Leadership Team

October, 2026

Leadership Overview

American Mechanical Services has 4 executives leading key functions including strategy, financial oversight, operational management, and construction project execution.

Committed to excellence in HVAC infrastructure, American Mechanical Services delivers superior mechanical maintenance and complex retrofitting solutions to ensure optimal building performance across the United States.

Leadership Roles at American Mechanical Services

  • Chief Executive Officer - Edward Dunn
  • Chief Financial Officer - Andrew McCrossan
  • President - Kyle Blocker
  • President - Dave Schellhardt
  • Edward Dunn - Chief Executive Officer

    Edward Dunn, the Chief Executive Officer at American Mechanical Services, directs the overarching corporate strategy and long-term vision for the organization. By aligning mechanical service capabilities with evolving market demands, the Chief Executive Officer ensures consistent growth across the national footprint. Dunn oversees the integration of new acquisitions into the existing family of companies, maintaining high standards for HVAC maintenance and complex construction projects. This leadership role involves constant collaboration with the Board to refine business models and enhance service delivery for public and private sector clients. Through rigorous oversight of corporate governance, Edward Dunn drives operational excellence and financial stability. The Chief Executive Officer prioritizes the expansion of service offerings, ensuring that the company remains a leader in the mechanical building systems industry while upholding a commitment to 24/7 customer support and reliable building operations.
    Edward Dunn

    Andrew McCrossan - Chief Financial Officer

    Andrew McCrossan, the Chief Financial Officer at American Mechanical Services, manages the fiscal health and capital allocation strategies for the entire organization. Overseeing financial reporting, budgeting, and risk management, the Chief Financial Officer ensures that resources support the company's complex HVAC construction and retrofitting initiatives. McCrossan directs the financial planning necessary to sustain 24/7 service operations across diverse regional markets. By analyzing economic trends and operational costs, the Chief Financial Officer provides the data-driven insights required for strategic decision-making at the executive level. Andrew McCrossan maintains strict compliance with industry regulations while optimizing cash flow to fund long-term equipment life extension projects. This role involves coordinating with department heads to align departmental budgets with the broader mission of delivering high-quality mechanical solutions. Through disciplined financial management, McCrossan secures the capital necessary for continued growth and market competitiveness.

    Kyle Blocker - President

    Kyle Blocker, the President at American Mechanical Services, manages the operational execution of large-scale HVAC construction and renovation projects. Focusing on the technical delivery of mechanical systems, the President ensures that all field operations meet rigorous quality standards for diverse commercial clients. Blocker directs the implementation of advanced retrofitting techniques, enhancing the efficiency and longevity of building infrastructure across the United States. This leadership role involves coordinating with project managers to maintain strict timelines and safety protocols on complex job sites. Kyle Blocker drives the adoption of innovative maintenance practices, ensuring that the company provides reliable, 24/7 support to all partners. By overseeing the technical workforce and resource deployment, the President maintains the company's reputation for excellence in mechanical services. Blocker continuously refines operational workflows to improve project outcomes and client satisfaction, directly impacting the overall success of the organization.
    Kyle Blocker

    Dave Schellhardt - President

    Dave Schellhardt, the President at American Mechanical Services, oversees the strategic expansion of service territories and the development of client relationships within the private sector. By focusing on business development and market penetration, the President ensures that the company's HVAC maintenance solutions reach a broader range of commercial facilities. Schellhardt directs the integration of customer service initiatives, ensuring that the 24/7 commitment remains a core differentiator in the competitive mechanical services landscape. This leadership role involves analyzing regional market needs to tailor service offerings for specific building types and mechanical requirements. Dave Schellhardt collaborates with other executives to align sales strategies with the company's overall growth objectives. Through the management of client-facing teams, the President fosters long-term partnerships and drives revenue growth. Schellhardt maintains a focus on service quality and operational reliability, ensuring that the company consistently meets the complex needs of its diverse clientele.

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    Frequently Asked Questions Regarding American Mechanical Services Top Executives and Leadership Team

    Who leads American Mechanical Services?
    American Mechanical Services is led by Edward Dunn (Chief Executive Officer), along with executives such as Andrew McCrossan (Chief Financial Officer) and Kyle Blocker (President).
    Who is part of American Mechanical Services’s executive team?
    The executive team of American Mechanical Services includes leaders such as Edward Dunn (Chief Executive Officer), Andrew McCrossan (Chief Financial Officer), Kyle Blocker (President) and other senior executives.
    How many executives does American Mechanical Services have?
    American Mechanical Services has 4 executives leading key business areas.
    What roles are included in American Mechanical Services’s leadership team?
    The leadership team of American Mechanical Services includes roles such as Chief Executive Officer, Chief Financial Officer, President, President.