Irving Materials Executive and Leadership Team

May, 2026

Leadership Overview

Irving Materials has 4 executives leading key functions including finance, human resources, and regional operations.

Driven by a commitment to quality construction, Irving Materials provides essential building materials and products, shaping infrastructure across the United States with a legacy of service since 1946.

Leadership Roles at Irving Materials

  • Chief Financial Officer - Stephanie Susott
  • President (Tennessee) - Chris Mabbitt
  • President, Aggregates - Calvin Kingery
  • Chief Human Resources Officer - Patrick O'Connell
  • Stephanie Susott - Chief Financial Officer

    Stephanie Susott, the Chief Financial Officer at Irving Materials, directs all financial operations and strategic fiscal planning. Overseeing treasury, accounting, and financial reporting, Susott ensures robust financial health and compliance across the organization. This leadership role involves managing capital allocation, optimizing investment strategies, and driving profitability in alignment with the company's long-term objectives. By analyzing market trends and economic indicators, Stephanie Susott provides critical insights that inform executive decision-making and support sustainable growth. The Chief Financial Officer's purview extends to risk management, ensuring the company's financial resilience against market fluctuations and operational challenges. This executive's focus remains on strengthening the financial foundation of Irving Materials, supporting its mission to deliver high-quality building materials.

    Chris Mabbitt - President (Tennessee)

    Chris Mabbitt, the President (Tennessee) at Irving Materials, spearheads regional operations and market expansion within Tennessee. Directing all business activities in the state, Mabbitt ensures the effective delivery of ready mix concrete, stone, sand, and gravel products to construction clients. This executive role involves managing sales, operations, and logistics to meet regional demand and achieve revenue targets. By fostering strong customer relationships and overseeing local teams, Chris Mabbitt drives operational efficiency and market penetration. The President (Tennessee)'s focus remains on strengthening Irving Materials' presence and reputation in the Tennessee market, aligning regional strategies with the company's broader objectives. Mabbitt's leadership ensures consistent product quality and service excellence across all Tennessee operations.
    Chris Mabbitt

    Calvin Kingery - President, Aggregates

    Calvin Kingery, the President, Aggregates at Irving Materials, leads the strategic direction and operational execution for the aggregates division. Overseeing the extraction, processing, and distribution of stone, sand, and gravel, Kingery ensures the consistent supply of high-quality raw materials essential for construction projects. This critical role involves managing quarry operations, optimizing production efficiency, and maintaining stringent safety and environmental standards. By driving innovation in aggregate sourcing and processing technologies, Calvin Kingery enhances the division's competitive edge. The President, Aggregates' responsibilities extend to market analysis and business development, identifying opportunities for growth and ensuring the division's profitability. Kingery's leadership is pivotal in supporting Irving Materials' comprehensive product offerings.
    Calvin Kingery

    Patrick O'Connell - Chief Human Resources Officer

    Patrick O'Connell, the Chief Human Resources Officer at Irving Materials, architects the company's talent strategy and organizational development. Overseeing all human resources functions, including recruitment, employee relations, compensation, and benefits, O'Connell cultivates a high-performance culture. This leadership position involves ensuring compliance with labor laws and fostering an environment that attracts and retains top talent. By developing comprehensive HR policies and programs, Patrick O'Connell supports the operational needs of Irving Materials and enhances employee engagement. The Chief Human Resources Officer's responsibilities include driving initiatives that promote diversity, equity, and inclusion, aligning human capital with the company's strategic goals. This executive's dedication to workforce excellence underpins the company's ability to deliver exceptional products and services.

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    Frequently Asked Questions Regarding Irving Materials Top Executives and Leadership Team

    Who leads Irving Materials?
    Irving Materials is led by Stephanie Susott (Chief Financial Officer), along with executives such as Chris Mabbitt (President (Tennessee)) and Calvin Kingery (President, Aggregates).
    Who is part of Irving Materials’s executive team?
    The executive team of Irving Materials includes leaders such as Stephanie Susott (Chief Financial Officer), Chris Mabbitt (President (Tennessee)), Calvin Kingery (President, Aggregates) and other senior executives.
    How many executives does Irving Materials have?
    Irving Materials has 4 executives leading key business areas.
    What roles are included in Irving Materials’s leadership team?
    The leadership team of Irving Materials includes roles such as Chief Financial Officer, President (Tennessee), President, Aggregates, Chief Human Resources Officer.