This is a sources-sought notice only, for market research to assess qualified Service-Disabled Veteran-Owned Small Businesses (SDVOSB), Veteran-Owned Small Businesses, 8(a), HUBZone, and other small businesses capable of providing semi-annual (twice per year) interior/exterior window, metal panel, screen, skylight, ledge, entrance, and related surface cleaning at the VA San Diego Healthcare System, 3350 La Jolla Village Drive, San Diego, CA 92161. The contractor would furnish all labor, supervision, materials, equipment, supplies, waste disposal, permits, and OSHA/California Code of Regulations-compliant services for roughly 4,800 windows across multiple buildings, including Buildings 1, 11, 26, and 27. The applicable NAICS code is 561720 with a $22 million size standard; the VA may set the requirement aside for SDVOSB, with alternate set-aside or full-and-open competition if SDVOSB response is inadequate, and no subcontracting opportunity is anticipated. Interested firms must submit written information including company/contact details, DUNS, Cage Code, Tax ID, business type, and a capability statement addressing qualifications. Offerors must be registered in SAM, and SDVOSB/VOSB respondents must be registered in SBA’s DSBS Registry.