The USG is conducting market research to identify qualified sources for a potential BLU-138/B procurement, assessing competitiveness and small business set-aside feasibility. The requirement includes production of the BLU-138/B 5000 lb. Advanced Penetrator Warhead (empty case), CNU-754/E shipping container, taper ring, and set screws, with explosive fill excluded. Interested parties must confirm small business status under NAICS 332993, describe teaming arrangements, and provide relevant experience from the past three years. The Technical Data Package is available upon written request to the specified points of contact, and responses are voluntary with no cost reimbursement. This notice is not a solicitation and does not guarantee a future contract.