Insights

Defense Modernization Focus Portsmouth Naval Shipyard is dedicated to the overhaul, repair, and modernization of the U.S. Navy's nuclear-powered attack submarines, highlighting ongoing demand for advanced naval technology and maintenance services.

Technological Advancements The recent launch of Navy initiatives like ShipOS in collaboration with Palantir and the development of new systems such as the sea-launched Dark Eagle indicate a strong push toward digital modernization and innovative weapon systems that require specialized technology components.

Strategic Military Projects Involvement in high-profile defense developments including the Information Warfare Squadron and joint exercises like Silent Shark signals opportunities for suppliers of cybersecurity, communication, and tactical equipment aligned with cutting-edge naval warfare capabilities.

Growing Revenue Potential With annual revenues estimated between $500 million and one billion dollars, Portsmouth Naval Shipyard presents a sizeable market for defense industry suppliers, particularly those providing advanced manufacturing, security systems, and specialized naval equipment.

Industry Partnerships & Recognition The shipyard's engagement with collaborative awards and participation in prominent defense events suggests a highly networked environment open to strategic partnerships, innovation collaborations, and technology integrations with businesses targeting military and defense sectors.

Portsmouth Naval Shipyard Tech Stack

Portsmouth Naval Shipyard uses 8 technology products and services including USAJOBS, Vue.js, Hammer.js, and more. Explore Portsmouth Naval Shipyard's tech stack below.

  • USAJOBS
    Applicant Tracking Systems
  • Vue.js
    Javascript Frameworks
  • Hammer.js
    Javascript Libraries
  • mobile-detect.js
    Javascript Libraries
  • Cisco
    Network Hardware
  • LinkedIn
    Online Community Software
  • Bootstrap
    UI Frameworks
  • prettyPhoto
    Web Tools And Plugins

Media & News

Portsmouth Naval Shipyard's Email Address Formats

Portsmouth Naval Shipyard uses at least 2 format(s):
Portsmouth Naval Shipyard Email FormatsExamplePercentage
First.Last@navy.milJohn.Doe@navy.mil
96%
F.Last@navy.milJ.Doe@navy.mil
1%
LastF@navy.milDoeJ@navy.mil
1%
FLast@navy.milJDoe@navy.mil
1%
First_Last@navy.milJohn_Doe@navy.mil
1%
Last@navsea.navy.milDoe@navsea.navy.mil
80%
First.Last@navsea.navy.milJohn.Doe@navsea.navy.mil
8%
LastFi@navsea.navy.milDoeJo@navsea.navy.mil
8%
LastF@navsea.navy.milDoeJ@navsea.navy.mil
4%

Frequently Asked Questions

Where is Portsmouth Naval Shipyard's headquarters located?

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Portsmouth Naval Shipyard's main headquarters is located at Kittery, Maine United States. The company has employees across 6 continents, including North AmericaEuropeAsia.

What is Portsmouth Naval Shipyard's official website and social media links?

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Portsmouth Naval Shipyard's official website is navsea.navy.mil and has social profiles on LinkedIn.

What is Portsmouth Naval Shipyard's SIC code NAICS code?

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Portsmouth Naval Shipyard's SIC code is 3761 - Guided Missiles and Space Vehicles NAICS code is 336414 - Guided Missile and Space Vehicle Manufacturing.

How many employees does Portsmouth Naval Shipyard have currently?

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As of February 2026, Portsmouth Naval Shipyard has approximately 2.6K employees across 6 continents, including North AmericaEuropeAsia. Key team members include Chief Of Staff: J. B.Chief Test Engineer: J. M.Chief Test Engineer: J. T.. Explore Portsmouth Naval Shipyard's employee directory with LeadIQ.

What industry does Portsmouth Naval Shipyard belong to?

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Portsmouth Naval Shipyard operates in the Defense and Space Manufacturing industry.

What technology does Portsmouth Naval Shipyard use?

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Portsmouth Naval Shipyard's tech stack includes USAJOBSVue.jsHammer.jsmobile-detect.jsCiscoLinkedInBootstrapprettyPhoto.

What is Portsmouth Naval Shipyard's email format?

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Portsmouth Naval Shipyard's email format typically follows the pattern of First.Last@navy.mil. Find more Portsmouth Naval Shipyard email formats with LeadIQ.

When was Portsmouth Naval Shipyard founded?

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Portsmouth Naval Shipyard was founded in 1800.

Portsmouth Naval Shipyard

Defense and Space ManufacturingMaine, United States1001-5000 Employees

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.

Section iconCompany Overview

Headquarters
Kittery, Maine United States
SIC Code
3761 - Guided Missiles and Space Vehicles
NAICS Code
336414 - Guided Missile and Space Vehicle Manufacturing
Founded
1800
Employees
1001-5000

Section iconFunding & Financials

  • $500M$1B

    Portsmouth Naval Shipyard's revenue is estimated to be in the range of $500M$1B

Section iconFunding & Financials

  • $500M$1B

    Portsmouth Naval Shipyard's revenue is estimated to be in the range of $500M$1B

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