By Design

Providing Marine Terminal Engineering Services Since 1974


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As marine engineering specialists, our comprehensive services allow us to provide tailored solutions to meet the needs of our clients for immediate and long term growth.

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“Providing the highest level of customer service, because that's who we are.

Sorrell Lanier, Founder

Supporting Our Clients

Across the Gulf Coast and Beyond

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New Ship / Barge Dock

CF Industries

Location: Donaldsonville, LA – Mississippi River