

Based in Columbus, Ohio, its team of experts crafts solutions for bridges, transit centers, water systems and more.
Its multidisciplinary model stitches architecture, engineering, surveying, and construction into seamless project delivery.
Typical projects range from complex interchanges and historic bridge restorations to public water/wastewater facilities.
DLZ Carbon in Costa Rica expands its reach—delivering renewable energy, hydropower, and infrastructure projects across Latin America.
It quietly pioneered Ohio's first private green hydrogen station and solar installations on its own campus.
Delivering innovative, sustainable, and cost
effective solutions for clients.
Operates with honesty, transparency, and responsibility in all aspects of business.
Fosters a supportive environment through teamwork to achieve common goals.
Strives for the highest level of quality and performance in every project.
Emphasizes safety and adheres to rigorous standards to ensure well
being.