The U.S. Air Force, through AFLCMC on behalf of the Air Force Institute of Technology, is conducting market research to identify sources capable of providing High-Precision Wavemeter measurements and required data for physics research at Wright-Patterson Air Force Base, Ohio. A set-aside decision has not yet been made. Interested parties should submit a capability package with company and point-of-contact information, business size status under NAICS 334516, and evidence of SAM registration. Offerors must also meet CMMC Level 1 requirements by self-certifying compliance and recording results in SPRS via PIEE. This Sources Sought notice is for market research only; responses are voluntary, not offers, and will not be reimbursed.