


Steel and Concrete Specialists
Steel and Concrete Strategic Partners
In partnership with our specialist concrete and steel partners, we deliver the highest quality materials and construction for your offshore wind projects. Our collaborations with Herrick Corporation and Largo Concrete ensure that every component is built to last, meeting stringent industry standards and capable of withstanding the harshest marine environments. With our combined expertise, we focus on durability and precision, crafting structures designed for long-term success and reliability.

Herrick Corporation: Leading the Way in Steel Manufacturing
Herrick Corporation is a premier U.S. steel manufacturer and fabrication company with decades of experience supplying high-quality steel products across various industries, including construction and infrastructure. Renowned for its innovative approach and state-of-the-art facilities, Herrick plays a vital role in supporting the offshore wind industry by delivering essential steel components for wind farm construction, such as monopiles, towers, and transition pieces.
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By partnering with Empire Energy Offshore, Herrick leverages its extensive manufacturing capabilities to enhance the U.S. offshore wind market. This collaboration integrates Herrick's steel expertise with our engineering, procurement, and construction services, ensuring the production and supply of critical wind turbine components. Together, we are strengthening the domestic supply chain and advancing renewable energy projects nationwide.
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With a strong track record in large-scale infrastructure projects, Herrick’s involvement guarantees the highest quality and precision in the fabrication of offshore wind structures, supporting the scalability and sustainability of U.S. offshore wind energy. This partnership is crucial for meeting the nation’s growing renewable energy demands while delivering durable, American-made solutions for a clean energy future.
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Largo Concrete: Excellence in Concrete Construction
Largo Concrete is a California-based, full-service concrete contractor specializing in large structural concrete structures. With a 35-year reputation for high-quality craftsmanship and innovative construction methods, Largo has established itself as a leader in the industry, taking on some of the most challenging concrete projects.
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Largo self-performs comprehensive concrete services, including forming, pouring, placement, and finishing of onsite concrete elements. The company boasts one of the lowest MOD rates in the industry, reflecting its unwavering commitment to safety. With 12 offices in seven states, Largo ranks 4th nationwide in Engineering News Record Top Specialty Contractor rankings for concrete in 2023 and was also named ENR California’s Top Specialty Contractor, recognized for the complexity of its projects and charitable involvement in local communities.
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Largo has placed concrete in hundreds of thousands of megawatts of renewable energy plants across the deserts of California and Nevada, making it well-positioned to expand its expertise into offshore applications. Their involvement in the development of concrete foundations for the offshore wind industry is a logical extension of their established capabilities.
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