Global Maritime Directory

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The Dutra Group

Family-owned heavy civil marine contractor in San Rafael, California, providing dredging, marine construction, ecological restoration and barged materials across the U.S.

San Rafael, California · Group

About

The company's legacy began in 1904, when Antone Dutra started work on the California Delta levee system using side-draft clamshell dredging. In 1972 Bill T. Dutra formed Dutra Construction Company, Inc. in Rio Vista, California, and the business expanded into dredging, marine construction and barged materials operations with multiple locations in the San Francisco Bay Area.

Today The Dutra Group operates three integrated divisions (Dutra Dredging, Dutra Construction and San Rafael Rock Quarry, Inc.) together with Hanford, a Dutra company. Its stated mission is to strengthen U.S. maritime infrastructure and improve waterways through sustainable dredging, marine construction and aggregate delivery.

Products · 8 of 8

NOAA

Federal / National Agencies · United States

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