This is a Sources Sought Notice for market research purposes only, not a solicitation, to identify potential suppliers for custom Scleral Contact Lenses for Brooke Army Medical Center (BAMC) in Fort Sam Houston, Texas. The lenses must be rigid gas permeable, custom-fitted to vault over the cornea, and include a fluid reservoir for hydration, with a lifespan of one to three years. The government is seeking responses from all small businesses, including 8(a), Service-Disabled Veteran-Owned, HubZone, and Women-Owned concerns, under NAICS code 339115. Interested parties must email their capability statements by 22 June at 10:00 AM CST. No budget information is specified, and the anticipated RFP posting date is 10 July 2026.