NSWC Crane is conducting an RFI/sources-sought market research effort for manufacturing machine and composite parts and additive manufacturing (3D printing) supporting EA-18G Growler, P-8A Poseidon, and other related platforms. The Government seeks highly qualified fabrication facilities with precision machining, welding/fabrication/assembly, other machine shop services, composite operations, and additive manufacturing capabilities, including process documentation. The Government intends to announce a forthcoming PIEE solicitation with rolling admission potential to award additional MAC IDIQ contracts to Small Business Concerns, and it may increase the ceiling from $30M to $120M due to emergent requirements, while the SOW and scope remain unchanged. Interested parties are encouraged to submit a white paper of up to 20 pages plus a one-page executive summary, with a draft SOW attached for reference, and must be registered in SAM. Responses from small and small disadvantaged businesses are highly encouraged; electronic submissions are required.