Company intelligence
Portsmouth Naval Shipyard
About Portsmouth Naval Shipyard
Welcome to Portsmouth Naval Shipyard's Official LinkedIn Page. Follows/likes/shares/links ≠ endorsement. While this is an open forum, it's also a family-friendly one, so please keep your comments and wall posts CLEAN and free from profanity. Please note: Comments posted on official Navy social media accounts that violate the platform's terms of service may be reported to the service provider for review and possible enforcement. For detailed information on the Navy’s social media policies and guidelines, visit www.navy.mil/Social-Media. Portsmouth Naval Shipyard's mission is the safe overhaul, repair and modernization of the U.S. Navy's nuclear-powered attack submarine fleet, specifically Los Angeles and Virginia-class submarines.
Verified activity
Signals from Portsmouth Naval Shipyard
6 published signals
Operations & Supply
Portsmouth Naval Shipyard U.S. Navy Divers conduct inspections on the shipyard's new dry dock caisson to ensure dry dock operations are maintained.
Reported by Portsmouth Naval Shipyard
Presence & Recognition
Portsmouth Naval Shipyard and Naval Support Activity Maine were honored to welcome U.S. Senator Jeanne Shaheen to the P-381 Dry Dock #1 modernization project.
Reported by Portsmouth Naval Shipyard
Products & Services
Portsmouth Naval Shipyard released the September 2026 Periscope photo edition featuring the workforce.
Reported by Portsmouth Naval Shipyard
Presence & Recognition
Portsmouth Naval Shipyard gathered its workforce for the first PROs on the Mall of 2026.
Reported by Portsmouth Naval Shipyard
Operations & Supply
Portsmouth Naval Shipyard delivered the Battle Ready USS North Dakota (SSN 784) back to the fleet.
Reported by Portsmouth Naval Shipyard
Presence & Recognition
Portsmouth Naval Shipyard and Naval Support Activity Maine welcomed staff members representing U.S. Sen. Angus King, Maine for a command overview and facility tour.
Reported by Portsmouth Naval Shipyard