What is Portsmouth Naval Shipyard's NAICS code?

Portsmouth Naval Shipyard's NAICS code is 336414 (Guided Missile and Space Vehicle Manufacturing).

Insights

Defense Modernization Portsmouth Naval Shipyard is focused on the overhaul, repair, and modernization of nuclear-powered submarines, highlighting opportunities to offer advanced maintenance, upgrade solutions, and nuclear propulsion technology to support their core mission.

Innovative Technologies Recent initiatives like the launch of ShipOS with Palantir and the development of sea-launched missiles indicate a strong focus on advanced operational software and missile systems, suggesting potential for cybersecurity, data analytics, and missile technology vendors.

Government Collaborations The company's association with US Navy projects and awards underscores the importance of establishing partnerships with military contractors, defense technology providers, and government agencies to penetrate areas like information warfare and strategic defense systems.

Market Growth With an annual revenue range of 500 million to 1 billion dollars and recent high-profile Navy innovations, there are significant opportunities to offer diversified products and services aligned with defense expansion and modernization efforts.

Strategic Engagement Participation in joint exercises and Navy events indicates a proactive engagement approach, providing avenues for offering training, integrated defense solutions, and collaborative technology development to enhance fleet capabilities.

Similar companies to Portsmouth Naval Shipyard

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 Formats	Example	Percentage
First.Last@navy.mil	John.Doe@navy.mil	97%
F.Last@navy.mil	J.Doe@navy.mil	1%
LastF@navy.mil	DoeJ@navy.mil	1%
FLast@navy.mil	JDoe@navy.mil	1%
Last@navsea.navy.mil	Doe@navsea.navy.mil	80%
First.Last@navsea.navy.mil	John.Doe@navsea.navy.mil	8%
LastFi@navsea.navy.mil	DoeJo@navsea.navy.mil	8%
LastF@navsea.navy.mil	DoeJ@navsea.navy.mil	4%

Frequently Asked Questions

Where is Portsmouth Naval Shipyard's headquarters located?

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?

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?

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?

As of April 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 System Engineer: D. R.. Explore Portsmouth Naval Shipyard's employee directory with LeadIQ.

What industry does Portsmouth Naval Shipyard belong to?

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

What technology does Portsmouth Naval Shipyard use?

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

What is Portsmouth Naval Shipyard's email format?

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?

Portsmouth Naval Shipyard was founded in 1800.

Portsmouth Naval Shipyard

Q: How many employees does Portsmouth Naval Shipyard have currently?

Portsmouth Naval Shipyard has approximately 2.6K employees.

Q: What technology does Portsmouth Naval Shipyard use?

Portsmouth Naval Shipyard's tech stack includes Hammer.js, HSTS, Microsoft, Python, SAP Maintenance, Repair, and Overhaul.

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.