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Home : Home : Shipyards

Building the Shipyards the Nation Needs

The Navy's four public shipyards -- Norfolk Naval Shipyard (NNSY), Portsmouth Naval Shipyard (PNSY), Puget Sound Naval Shipyard and Intermediate Maintenance Facility (PSNS&IMF), and Pearl Harbor Naval Shipyard and Intermediate Maintenance Facility (PHNSY&IMF) --  perform a vital role in national defense by executing maintenance on submarines and aircraft carriers in order to provide combat-ready ships to the fleet.

Originally designed and built in the 19th and 20th centuries to build sail- and conventionally-powered ships, the Navy's public shipyards are not efficiently configured to maintain and modernize nuclear-powered aircraft carriers and submarines. With the Navy's needed focus on operations, the aging shipyards have been unable to adequately sustain and optimize their facilities, utilities, dry docks, equipment and information technology infrastructure. These inefficiencies and obsolete facilities result in higher maintenance costs, schedule risks and reliability issues.

To create the shipyards that our nation needs requires making significant investments to modernize dry docks, optimize industrial processes and modernize standard equipment to bring these critical industrial sites to modern standards.

The Navy established the Shipyard Infrastructure Optimization Program (SIOP) program office in May 2018. SIOP is a centrally-managed program led by Naval Sea Systems Command (NAVSEA), with support from Naval Facilities Engineering Command (NAVFAC) and Commander, Navy Installations Command (CNIC). NAVSEA is the operating agent and the technical authority for all four shipyards, executing the capital equipment program while NAVFAC provides facilities engineering and construction programs, supports environmental and compliance requirements and retains head-of-contracting-activity authority for facilities and dry dock investments. CNIC is the Navy's shore integrator and directs the Navy's shore environmental program.

The Navy will ensure that the optimization process fully integrates environmental considerations including natural and cultural resources, water and air quality, and more. During the development of individual shipyard plans, the Navy will develop alternatives for assessment under the National Environmental Policy Act (NEPA), Endangered Species Act (ESA) and the National Historic Preservation Act (NHPA). The Navy will work with stakeholders as part of the decision-making process and will conduct all appropriate NEPA, natural resource and NHPA analyses; agency and government-to-government consultations and public engagement and obtain all required permits to ensure a proactive approach to environmental protection.



Navy Shipyards

Shipyard News

HRMC Completes Wayne E. Meyer Maintenance Ahead of Schedule
JOINT BASE PEARL HARBOR-HICKAM (Feb. 16, 2024) The guided-missile destroyer USS Wayne E. Meyer (DDG 108) is moored at Pearl Harbor Naval Shipyard after completing a selected restricted maintenance availability eight days early. Entering the availability on Sept. 16, 2023, Wayne E. Meyer beat its expected completion date of Feb. 6, exiting the availability in late January. (U.S. Navy photo by Chief Mass Communication Specialist Mark D. Faram)
March 1, 2024 - Members of the Hawaii Regional Maintenance Center (HRMC) completed a scheduled maintenance availability for Arleigh Burke-class guided-missile destroyer USS Wayne E. Meyer (DDG 108) eight days ahead of schedule last month,...

Hundreds land on-the-spot job offers during two-day PSNS & IMF employment event
Capt. JD Crinklaw, commander, Puget Sound Naval Shipyard & Intermediate Maintenance Facility, shakes hands with Dwight Stephens, a job applicant from Bremerton, Washington, Feb. 23, 2024, during a two-day PSNS & IMF Hiring Fair at the Kitsap Conference Center in downtown Bremerton. (U.S Navy photo by Wendy Hallmark)
Feb. 29, 2024 - More than 2,000 job seekers came to downtown Bremerton, Oct. 23-24, in search of new employment opportunities, during a Puget Sound Naval Shipyard & Intermediate Maintenance Facility Hiring Fair at the Kitsap Conference...

Program helps leaders prioritize safety, accountability
Idrese Manning, middle left, waterfront safety advocate, Code 900S, Waterfront Safety, conducts a
Feb. 29, 2024 - He stared into the room before entering. Eight feet away, a co-worker lay sprawled across the floor. Andrew Gorton, supervisor, Shop 06, Maintenance, quickly called out.“Hey! Are you OK? Do you need help?”When an answer...

Pearl Harbor Naval Shipyard Celebrates Milestone at Historic Dry Dock Construction
240224-N-MJ402-3507 PEARL HARBOR, Hawaii - Pearl Harbor Naval Shipyard and Intermediate Maintenance Facility (PHNSY & IMF) Commander Capt. Richard Jones signs a pile that will anchor the foundational footprint of Dry Dock 5 at PHNSY & IMF. This is the first graving dock built in Pearl Harbor since 1943 and the highest-value single construction project in the history of the Navy. The new dry dock will enhance PHNSY & IMF’s mission to repair, maintain, and modernize Navy fast-attack submarines and surface ships, keeping them Fit to Fight. Capt. Jones is pictured writing, “Dry Dock 5 will carry the shipyard well into the next century, enabling our Shipyard ‘Ohana to fulfill the mission of keeping our Fleet ‘Fit to Fight’ for generations to come.” U.S. Navy photo by Lauren Matakas
Feb. 26, 2024 - The Navy celebrated an early milestone in its largest construction project to date - Dry Dock 5 at Pearl Harbor Naval Shipyard & Intermediate Maintenance Facility (PHNSY & IMF) - at an Anchoring Ceremony Feb. 24, 2024...

Black History Month: African Americans & the arts
Katherine Dunham is a dancer that many historians have named the most important women of African American dance. She was considered both a dancer and an anthropologist. Dunham was one of the first modern dance pioneers, combining cultural, grounded dance movements with elements of ballet. (Photo by Roger Woods, courtesy of the New York Library digital collections.)
Feb. 6, 2024 - In September 1915, decades after the thirteenth amendment abolished slavery as an institution within all U.S. states and territories, historian Carter Woodson and Minister Jesse Moorland founded the Association for the Study...