L3Harris Technologies (NYSE: LHX) has opened a new 50,000-square-foot maritime production facility at ProvPort in Providence, Rhode Island, marking the completion of a $6 million investment. The site is dedicated to designing, producing, and delivering advanced undersea training systems for the U.S. Navy and allied forces.

The expansion addresses what Nino DiCosmo, President of Maritime, Space & Mission Systems at L3Harris, described as unprecedented demand for undersea training and readiness. The ProvPort location provides strategic advantages through its prime positioning and access to a highly skilled maritime workforce, enabling the company to meet customer requirements with greater speed and scale.

Strategic Impact on Rhode Island

The facility strengthens Rhode Island’s longstanding role in the U.S. Navy and maritime industrial base. Local political leaders highlighted the investment’s contribution to the state’s Blue Economy and defense sector:

• Sen. Jack Reed (D-R.I.), ranking member of the Armed Services Committee, noted the facility would strengthen Rhode Island’s leadership in undersea warfare technology and foster partnerships with local small businesses and universities.
• Sen. Sheldon Whitehouse (D-R.I.) described the investment as a promising addition to the state’s maritime defense industry.
• Rep. Gabe Amo (D-R.I.) emphasized the project’s role in developing highly skilled workers and improving undersea training for service members.
• Rep. Seth Magaziner (D-R.I.) stated the facility enhances undersea capabilities relied upon by service members while creating good-paying jobs.

Operational Details

The new site will support additional jobs through local partnerships, port operations, and specialized maritime services. L3Harris plans to partner with Waterson Terminal Services to leverage local Longshoremen expertise in supporting offshore wind cable management.

L3Harris has maintained a presence in Rhode Island since 1991, operating an Ashaway facility that delivers critical undersea sensor systems and military sonar for the U.S. Navy. This new expansion deepens the company’s commitment to the region’s defense economy.

What the Numbers Show

The $6 million capital expenditure for a 50,000-square-foot facility represents a focused investment in specialized undersea training infrastructure rather than broad manufacturing capacity. By locating at ProvPort, L3Harris integrates directly with existing port operations and local labor pools, suggesting a strategy to reduce logistical friction for maritime-specific deliveries compared to inland facilities.

L3Harris Technologies (NYSE: LHX) has successfully completed a critical hot-fire test of its stage two advanced large solid rocket motor (SRM) for the Missile Defense Agency’s Next Generation Interceptor (NGI). Conducted as part of the Lockheed Martin team’s broader initiative to strengthen U.S. homeland missile defense, the test validates the propulsion system’s design integrity and performance characteristics. The successful ignition and full-duration burn provide essential data for analysis before advanced testing scheduled later this year, marking a significant milestone in the development of the nation’s next-generation defense capabilities.

The test was executed in a simulated high-altitude, vacuum environment to evaluate system performance under conditions representative of the upper layers of Earth’s atmosphere. This rigorous testing protocol ensures that the SRM can operate effectively during actual interception scenarios. Scott Alexander, President of Propulsion Systems at Missile Solutions for L3Harris, emphasized the strategic importance of the program, stating that NGI is critical to U.S. security and will serve as a cornerstone of homeland missile defense once deployed.

L3Harris serves as the primary propulsion and control systems provider for the NGI program. The company is responsible for producing both the stage one and stage two advanced large solid rocket motors that boost the missile. Additionally, L3Harris manufactures the Attitude Control System (ACS) and Divert and Attitude Control System (DACS), which enable the precise maneuvering and engagement capabilities required to intercept advanced threats. These systems work in concert to ensure the interceptor can accurately target and neutralize incoming missiles.

Manufacturing Footprint

L3Harris leverages a distributed industrial base to deliver resilient, mission-ready capabilities for the NGI program. The company manufactures ACS and DACS components in facilities located in California and Virginia. Meanwhile, the advanced large solid rocket motors are produced in Alabama and Arkansas. This geographic diversification supports supply chain resilience and ensures consistent production capacity for mission-critical defense systems.

The successful hot-fire test demonstrates L3Harris’ commitment to delivering dependable, high-performance propulsion systems. The company stated it will continue to execute on its responsibilities to support NGI’s first flight test. As the Trusted Disruptor in defense technology, L3Harris focuses on meeting customers’ mission-critical needs by delivering end-to-end technology solutions that connect space, air, land, sea, and cyber domains in the interest of national security.