Corporate Contact Info

icon_widget_image 2350 Kerner Blvd., Suite 200 San Rafael, CA 94901 icon_widget_image (415) 258-6876
Corporate Office   +1 (415) 258-6876
Image Alt
Explore the Dutra Group

About Us

A leading heavy civil and marine contractor that strengthens and supports our nation’s infrastructure through sustainable dredging and marine construction.

Dutra

the dutra group

dutra

The Dutra Group is a family-owned, industry-leading marine construction company with over a century of expertise. With three integrated divisions—Dutra Dredging, Dutra Construction, and Dutra’s San Rafael Rock Quarry, Inc.—we provide a one-stop organization capable of handling projects of any scale with exceptional reliability and pride.

 

Our legacy began in 1904 with Antone Dutra’s pioneering work on the California Delta levee system. Today, we continue that tradition of excellence, innovation, and sustainability. From dredging waterways to reinforcing critical infrastructure, our team of 325 professionals is dedicated to shaping the future while staying true to the values that have guided us for generations.

 

Building on this rich heritage, The Dutra Group strengthens the nation’s maritime and civil infrastructure through vital services like maintaining navigational channels, supporting coastal restoration, and managing flood control. Our work ensures the flow of commerce, protects communities, and preserves vital ecosystems. Whether responding to emergencies or delivering long-term infrastructure solutions, we balance sustainability with reliability to support industries and communities with every project we undertake.

Values

core

Safety is our top priority. No operation proceeds until safety has been fully addressed. The safety and health of all our employees is not only critical to our success, but it also reflects the collective commitment of every employee each and every day.

Dutra has many experienced and talented people who strive every day to be responsive and deliver the highest quality product possible. We take great pride in our consistency and effectiveness because we know that good business is about delivering high value to our customers.

We define integrity as acting with honesty, transparency, and trustworthiness in all aspects of our internal and external relationships. It embodies how we treat each other as employees, how we treat our customers, and how we represent ourselves to the subcontractors that work by our side.

Dutra is committed to contributing to the communities we serve in a sustainable and environmentally friendly way. Dutra will always operate in the safest manner possible for the surrounding community. We believe a sense of community starts from within and is evident in the strong bond we have among our employees.

Our relationships mean the world to us. It is critical that we treat our partners with integrity and honesty, holding ourselves accountable for our actions, decisions, and policies. Every day we strive to develop and foster a positive relationship with our employees, customers, suppliers, and subcontractors.

Mission

our

Dutra’s mission is to strengthen our nation’s maritime infrastructure and improve our waterways through sustainable dredging, marine construction, and aggregate delivery. The “Three Cs” of Dutra— Capacity, Capability, and Character—reflect our commitment to the many public and private customers we work hard for, to the safety and growth of our team, and to our core values that have guided us since 1904.

Over 100 years of service

Dutra's History

The Dutra family’s involvement in the construction industry started with sidedraft clamshell dredging more than a century ago.

museum of dredging

The Dutra

The Dutra Museum of Dredging is a private collection of items representing the history of side-draft clamshell dredging in the Sacramento-San Joaquin Delta and the role that the Dutra family and Dutra companies have played in creating the Delta’s infrastructure. The collection, unique in scope and size, spans the century that has elapsed since the introduction of steam-powered dredging equipment to the California Delta.

get in touch

Contact

    Select Department (required)

    Your Name (required)