The facility at ProvPort expands L3Harris’ maritime production footprint as the company responds to demand for undersea training and readiness capabilities. Its location also gives L3Harris access to Rhode Island’s established maritime workforce and naval industrial base.
“The demand for undersea training and readiness has never been greater, and this facility ensures we are positioned to meet that demand with the speed and scale our customers require,” said Nino DiCosmo, President, Maritime, Space & Mission Systems, L3Harris. “ProvPort gives us a strategic advantage with its prime location and access to a highly skilled maritime workforce, and we are proud to deepen our commitment to Rhode Island.”
L3Harris said the site will support additional employment through local partnerships, port operations and specialised maritime services. The company is also partnering with Waterson Terminal Services to use local Longshoremen expertise in support of offshore wind cable management.
“As L3Harris expands its presence here in the Ocean State, this new ProvPort facility will help strengthen Rhode Island’s leadership in undersea warfare technology and grow our state’s contributions to the defense industrial base,” said Sen. Jack Reed, D-R.I., the ranking member of the Armed Services Committee. “This is an exciting development for our state’s economy and I look forward to continuing to work with L3Harris as it grows new partnerships with local small businesses and our top-notch universities.”
“Rhode Island has long led the maritime defense industry through innovation,” said Sen. Sheldon Whitehouse, D-R.I. “The new L3Harris facility at ProvPort is another promising investment in the Ocean State’s Blue Economy.”
The Providence investment adds to L3Harris’ existing undersea operations in Rhode Island, where the company has maintained a presence since 1991. Its Ashaway facility supplies undersea sensor systems and military sonar for the U.S. Navy.
The new ProvPort operation is intended to increase L3Harris’ capacity to deliver undersea training systems for U.S. and allied naval forces. The investment also expands the company’s manufacturing presence within a Rhode Island defence sector already supporting U.S. Navy maritime and undersea programmes.






