Opportunity
SAM #N65236-26-RFPREQ-LSUBP00035-0009
NIWC Atlantic Survey for Submarine C4ISR Support and Modernization
Buyer
NIWC Atlantic
Posted
November 12, 2026
Respond By
December 11, 2026
Identifier
N65236-26-RFPREQ-LSUBP00035-0009
NAICS
541512, 811210, 238210, 334290, 334220, 541330
NIWC Atlantic is surveying small-business capabilities for submarine C4ISR support, installation, and modernization. - Government buyer: Department of the Navy, Naval Information Warfare Center (NAVWAR), Naval Information Warfare Center Atlantic (NIWC Atlantic). - Scope: Technical support, installation, and modernization for the Common Submarine Radio Room and related submarine C4ISR systems. - Includes radios, networks, antennas, cryptographic equipment, CANES, ADNS, TFDS, and Link-16, plus future C4ISR/C5ISR/C6ISR capabilities. - Potential work locations: Aboard U.S. Navy submarines and at sites in U.S. territories, Guam, Diego Garcia, Greece, Japan, South Korea, Germany, Australia, Italy, and Scotland. - OEMs and vendors: No OEMs or vendors are named. No specific quantities or part numbers are provided.
Description
Market Survey (MS) for Services Procurements -- Large Businesses Need not to apply***This opportunity is for SEAPORT NXG MAC HOLDERS ONLY and no other offers will be considered. SeaPort MAC holders will need to register for PIEE accounts in order to receive solicitations and submit proposals/offers. This Market Survey is issued for the purpose of assessing Small Business capabilities. See accompanying Draft PWS and attachment for more information The Naval Information Warfare Center (NAVWAR) Naval Information Warfare Center (NIWC) Atlantic (NIWC-Atlantic) is issuing this Market Survey for determining Small Business capabilities and is soliciting information from potential sources to provide provide core systems focus on the Common Submarine Radio Room (CSRR) and related gear (radios, networks, antennas, crypto, CANES, ADNS, TFDS, Link-16, etc.), plus future C4ISR/C5ISR/C6ISR capabilities. Support will occur (potentially) world-wide in all U.S. Navy Submarines, all U.S. territories, Guam, Diego Garcia, Souda Bay Greece, Japan, South Korea, Germany, Australia, Italy, and Scotland. Additional Links:Department of Defense Procurement ToolboxPIEE Solicitation Module Link for N65236-26-RFPREQ-LSUBP00035-0009Registration Instructions for the PIEE Solicitation ModuleWeb Based Training for the PIEE Solicitation Module