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Oldcastle Infrastructure future-proofs North America's infrastructure and transforms communities by protecting water, enhancing communications, transporting energy, and strengthening structures. Our clear vision, powerful collaboration, and fierce drive ensure the vitality and sustainability of what is most important to us-a better planet.

In operation for more than 80 years, Zachry Construction Corporation is a privately owned construction and industrial maintenance service provider. The company and its subsidiaries have completed over 5,500 projects, including power generation plants, chemical refineries, retrofit air quality control systems, highways, bridges and dams. Zachry Construction Corporation also specializes in the construction of U.S. embassies and other specialty projects worldwide. The company s subsidiaries are engaged in the real estate, cement, ready-mix concrete, property management, and oil and gas businesses. It provides construction, project management, and design and build services to private and public sector clients. Zachry Construction Corporation s subsidiary, Zachry Remediation Services, is a remediation technology service company based and operational in Saudi Arabia.