Corporate Contact Info

icon_widget_image 2350 Kerner Blvd., Suite 200 San Rafael, CA 94901 icon_widget_image (415) 258-6876

who we are

The Dutra Group

We are an industry-leading marine construction company that consists of three integrated divisions. The Dutra Dredging, Construction and Materials divisions can handle projects of any size. Thanks to our century-long experience, we deliver projects with a reliability in which we take great pride.

Our Story

Dutra's History

What's Happening Now

Dutra Projects

meet our people

Dutra Careers

capacity, capability & character

Safety First

Safety is more than just our first priority, it is our way of life, our shared responsibility. Everyone works to ensure the protection, health and safety of all involved as we perform our marine construction and dredging activities.


capacity, capability, character

John Wyma-Hughes Appointed Risk Manager at The Dutra Group

The Dutra Group has named John Wyma-Hughes as the new Risk Manager, following the upcoming retirement of Cliff Hunt. This strategic appointment leverages Wyma-Hughes' legal expertise and diverse experience to lead the company's risk management, safety, and marine compliance departments.



the dutra group


the dutra group

Marine Construction

the dutra group


Year in Review

year in review - 2023

Keeping Sacramento Flood-Free — No Small Task

year in review - 2022

Dredging the Cape — A Shining Moment for the Harry S and Paula Lee

year in review - 2021

Ocean Beach — Dredging in the Sand