McCullough Helps in Dredger Stuyvesant Restoration after Fire

McCullough Engineering Services (MES) announced the successful completion of restoration efforts on the Stuyvesant, a trailing suction hopper dredge owned by The Dutra Group. The vessel suffered significant fire damage on November 2, 2024, and was returned to full operational status in less than eight months, completing sea trials on June 20, 2025.The repair work was conducted at BAE Systems Jacksonville, with MES leading the project from damage assessment through final commissioning.
Dutra Group Orders New Hopper Dredge from Eastern Shipbuilding Group

The Dutra Group, a California-based heavy civil marine contractor, has issued a notice to proceed to Eastern Shipbuilding Group (ESG) for the construction of a 10,464 cubic yard trailing suction hopper dredge, named Adele.The ship will be constructed at ESG's Allanton and Port St. Joe facilities. Delivery is scheduled for late 2028.The Adele will join The Dutra Group’s 9,870 cubic yard trailing suction hopper dredge Stuyvesant serving our nation’s essential waterways.The newbuild will be based on Royal IHC’s Beagle design.
Dutra Wins $9.6 Million Contract for Dredging in Brooklyn

The Dutra Group, based in San Rafael, Calif., has been awarded a contract to perform maintenance dredging in Brooklyn, N.Y.The $9,639,000 firm-fixed-price contract was awarded by the U.S. Army Corps of Engineers New York District.
DCA Voices Support for US Offshore Wind Development

The Dredging Contractors of America (DCA), a trade association representing the U.S. dredging and marine construction industry, said it strongly supports the development of a robust offshore wind industry.“As the industry grows in the United States and along the U.S. East Coast, the DCA and its companies are working with state and federal regulators on matters related to dredging operations,” said William P. Doyle, CEO of the Dredging Contractors of America.The U.S offshore wind…
USACE Awarded a Slew of Dredging Work in the First Half of 2023

The U.S. Army Corps of Engineers (USACE) is snapping back from the doldrums of COVID-19, wrapping up a strong first half of 2023 with a slew of awarded dredging work.“The federal government is no different from state and local governments, nor the private sector when it comes to COVID-19 work related recovery and USACE is not an exception,” said William P. Doyle, CEO of the Dredging Contractors of America. “The Army Corps has been steadily issuing contract awards since February, and that’s on the award side.
Doyle Returns to Lead Dredging Contractors of America

The Dredging Contractors of America (DCA) announced William P. Doyle will return to lead the trade association as chief executive officer and executive director.Doyle, a well-known figure in the U.S. maritime industry, most recently served nearly three years as the executive director of Maryland Port Administration, overseeing the six state-owned marine terminals at the Helen Delich Bentley Port of Baltimore. He resigned from the position on June 16.Doyle previously served as CEO for the DCA, and two terms as a U.S. Federal Maritime Commissioner, twice unanimously confirmed by the U.S. Senate.
Dutra Bags $67.4 Million Dredging Contract

San Rafael, Calif. based dredging and marine construction contractor The Dutra Group was awarded a $67,478,100 dredging contract from the U.S. Army Corps of Engineers.Under the firm-fixed-price award, Dutra will perform dredging by hopper or mechanical dredge as well as potential clean-up operations in Norfolk, Va.Dutra is the winner among four bidders for the project.Related - Interview: Harry Stewart, President & CEO, The Dutra Group
Interview: Harry Stewart, President & CEO, The Dutra Group

Harry Stewart recently took the helm as President and CEO of The Dutra Group, succeeding Bill T. Dutra, the man who founded the company at the age of 26 and led it for the last 50 years. With a renewed vigor for national infrastructure, there are myriad opportunities in the dredging and marine construction sectors, opportunities balanced by a similar number of challenges. We recently visited with Mr. Stewart for his insights, covering everything from taking over the seat from an industry legend…
The Dutra Group Names Stewart CEO

The Dutra Group has named Harry K. Stewart as its Chief Executive Officer. Stewart, who previously held the position of Chief Operating Officer at Dutra, assumes his new role as the company celebrates its 50th anniversary. Bill T. Dutra, who led the company since its founding, will move into the role of Executive Chairman.Bill Dutra, who founded the company at age 26, is immediately recognizable by the trademark Borsalino and Stetson hats he wears in tribute to his grandfather, Antone Dutra.
Army Corps and Dredging Industry Sign MOU to Improve Safety Culture

The U.S. Army Corps of Engineers (USACE) is working with industry partners to create and sustain an injury-free workplace and safety-first culture for the men and women who work in dredging and marine construction.On June 3 in Washington, D.C., the USACE inked a strengthened partnership agreement with the national safety voice for the dredging and marine construction industry, the Council for Dredging and Marine Construction Safety (CDMCS), and the groups discussed ways to meet shared safety goals.
Boston Harbor Phase II Dredging Wraps Up Ahead of Schedule

New England’s busiest port moves closer to welcoming larger containerships and growing the regional economy with the completion of the second phase of a three-part dredging program last month, nearly one year ahead of schedule.Cashman Dredging and JV partner The Dutra Group began Phase II of the U.S. Army Corps’ Boston Harbor Navigation Improvement Project in July of 2018. The recently completed phase, focused on deepening the main ship channels (the Outer Harbor Channel from 40 to 51 feet…
DOMESTIC DREDGING: U.S. Ports Require a Diverse Fleet

The reasons for that are many and these realities cater to regulatory, commercial and regional needs.The U.S. dredging market is complex and relies on the diverse fleet of private dredging companies to get the job done. In addition to design and technical capabilities, environmental restrictions and regulations often dictate whether a trailing suction hopper dredge, cutter suction dredge, or mechanical dredge can respond to the coastal protection, wetland restoration, port deepening, and channel maintenance needs of the Nation.
Dutra Launches Hydraulic Dump Scow

On August 20, 2019, Dutra’s new Jones Act built Hydraulic Dump Scow ES15 was successfully launched, christened, commissioned and will finish sea trials and additional testing this week. Next week the ES15 will head to Massachusetts to to work on the Boston Harbor Deepening Project.ES15 is a 6,000cy Hydraulic Dump Scow built in Corn Island Shipyard in Grandview, Indiana, located at 734 Mile Marker on the Ohio River. Departing from Corn Island, IN on August 27, 2019, the vessel will head south on the Ohio River…
U.S. Dredgers Applaud President for Jones Act Support

Wednesday, 1 May: Late this afternoon, President Donald Trump met with Congressional leaders from the Senate and House to discuss U.S. Maritime Policy. On the table was the Jones Act. President Trump assured the Congressional leaders that he is not seeking any changes to the Jones Act, nor is he seeking any waivers.“President Trump had the Jones Act matters all under control from the get-go”, said William P. Doyle, CEO & Executive Director of the Dredging Contractors of America. “Mr. Trump is all about jobs and national security — he’s never wavered on this.
INSIGHTS:

William P. Doyle, CEO & Executive Director of the Dredging Contractors of America (DCA).William P. Doyle is the CEO & Executive Director of the Dredging Contractors of America (DCA). Twice a U.S. Senate confirmed Presidential appointee to the U.S. Federal Maritime Commission (FMC), Doyle has, over the course of a long and celebrated career, successfully worn many hats. Prior to his FMC appointment, Mr. Doyle served on cabinet and executive level boards and committees under both the Obama and George W. Bush Administrations. Before that, he served as an officer in the U.S.
USACE Participation Soars, Membership Expands at CDMCS
The Council for Dredging and Marine Construction Safety (CDMCS) convened this week in Washington, DC on the heels of its Pipeline Task Force Meeting to discuss OSHA regulatory updates, best practices for employee training documentation, opioid identification and prevention, and incident/injury trends in the industry.Representatives from The Dutra Group, Inland Dredging, Great Lakes Dredge & Dock, JT Cleary, Manson Construction Co., Mike Hooks, Norfolk Dredging, and Weeks Marine attended, as well as the Associated General Contractors of America (AGC), the American Waterways Operators (AWO), Coastal and Marine Operators Pipeline Industry Initiative (CAMO), and a record number of U.S.
Op/Ed: The Mississippi River is Boiling!

U.S.-Flag dredgers answer the call in the Mississippi River Basin.Major flooding this winter in the Mississippi River Basin has created significant increased shoaling in the Southwest Pass Channel of the Mississippi River. Shoaling is generally described as the river containing elevated levels of sand and sediment resulting in high water levels and river swelling. The Southwest Pass, spanning the lower end of the Mississippi River (Baton Rouge, La.) to the Gulf of Mexico, services…
American Pride: Working Hard in the US Dredging Industry

We have had a great first couple of months at the Dredging Contractors of America. As the new CEO and Executive Director, I have begun to visit the companies, their facilities and associated dredging projects. So far, I have surveyed the beach re-nourishment project in Ocean City, Md. undertaken by Great Lakes Dredge and Dock. I’ve canvassed Weeks Marine’s repair and yard facility in Jersey City, N.J. In the last week of February, I visited Mike Hooks Inc.’s corporate headquarters and boatbuilding and repair yard in West Lake, La.
Repair Yard Detyens Taps into Key Niche Markets
Location, location, location. Centrally located, experienced in a surprisingly wide range of disciplines, Detyens Shipyard has quietly ‘dredged’ up a niche in the highly competitive domestic repair and refit game. Detyens Shipyards, located in Charleston, SC, has been repairing and converting commercial and U.S. government vessels since 1962. Although perhaps better known for its blue water, deep draft work, the firm boasts a deep portfolio of experience on vessels ranging from tugs and barges to tankers, bulkers, car carriers, container ships and cruise ships. And, if its primary attraction today is its geography, then from that advantage, several key niche business sectors have blossomed for the yard. In 1982, William J.
Streamlined Service for the Offshore Sector
In a business where time is money, Signal Ship Repair’s niche ‘high blocking’ repair methods have significantly reduced repair times and increased shipyard efficiencies. If Signal Ship Repair’s (SSR) primary business can generically be described simply as ship repair and conversion, then it can also be said that its practice of ‘high blocking’ to facilitate faster, and more efficient in-house Z drive repairs is its signature service. Utilizing a simple but highly effective shipyard technique, SSR has taken a routine practice originally used to facilitate naval ship drydockings, and turned it into a signature service that helps offshore clients with drop down thrusters, z-drives, pods and keel coolers get repairs done rapidly.
GE Capital Provides $16m in Marine Fleet Financing to the Dutra

GE Capital Corporate Finance provided $16 million in equipment financing to the Dutra Group, Inc. The funds refinance existing debt used to support the company’s marine fleet. Headquartered in San Rafael, CA, the Dutra Group focuses on dredging and marine construction along the west coast, and produces and distributes aggregate materials to support construction projects primarily in northern California. www.gecapital.com