HRI Executive and Leadership Team

John Kulka, the President & Chief Executive Officer at HRI, directs the overarching strategic vision for all heavy construction and structure maintenance operations. Kulka manages the alignment of corporate objectives with the broader goals of Colas SA, ensuring consistent growth across the North American market. By overseeing high-level resource allocation and capital investment, the President & Chief Executive Officer maintains the competitive edge of the organization in the civil construction sector. John Kulka drives the implementation of safety protocols and operational efficiency standards across all regional divisions. This leadership role involves constant collaboration with the Board to refine long-term business models and expand the footprint of the company. Through rigorous oversight of project delivery and financial performance, the President & Chief Executive Officer secures the stability of the firm while fostering innovation in asphalt paving and highway construction methodologies.

Jeffrey Lamb, the President at HRI, manages the execution of large-scale highway construction projects and infrastructure development initiatives. Lamb coordinates the deployment of specialized equipment and labor forces to ensure project timelines meet strict industry benchmarks. By focusing on the operational side of civil engineering, the President optimizes the supply chain for asphalt materials and raw construction components. Jeffrey Lamb drives the expansion of regional service capabilities, ensuring that the company maintains a dominant presence in complex infrastructure maintenance. This role requires constant interaction with project managers to mitigate risks and improve site productivity. Through the application of advanced paving technologies, the President enhances the durability and quality of highway surfaces. Lamb ensures that all field operations adhere to environmental regulations and safety standards, ultimately supporting the reputation of the firm as a leader in heavy construction.

Roger Rankin, the President at HRI, oversees the structural maintenance division and the integration of specialized engineering services into the broader construction portfolio. Rankin directs the technical teams responsible for bridge rehabilitation and complex concrete structure repairs. By focusing on the maintenance of critical transportation assets, the President ensures that the company provides comprehensive lifecycle support for public and private infrastructure. Roger Rankin drives the adoption of modern diagnostic tools to assess structural integrity and plan necessary interventions. This leadership position involves managing client relationships with government agencies and private developers to secure long-term maintenance contracts. Through the optimization of maintenance workflows, the President improves the cost-effectiveness of structural repairs. Rankin maintains a focus on technical excellence, ensuring that every project meets the rigorous quality standards required for heavy-duty infrastructure in the United States.

Timothy Iorio, the President at HRI, manages the asphalt paving division and the logistical coordination of material production facilities. Iorio directs the manufacturing and distribution of high-grade asphalt products, ensuring a steady supply for both internal projects and external commercial clients. By focusing on the efficiency of the paving fleet, the President maximizes output and minimizes downtime during peak construction seasons. Timothy Iorio drives the implementation of sustainable paving practices and the utilization of recycled materials to improve environmental performance. This role involves overseeing the maintenance of asphalt plants and the quality control processes that guarantee product consistency. Through the strategic management of regional paving operations, the President supports the overall growth of the company. Iorio ensures that the paving division remains a core contributor to the revenue stream by delivering superior surface quality and timely project completion.