USDA’s Food Safety and Inspection Service (FSIS) intends to solicit quotations directly from suppliers for one Versatile Compound Upright Microscope and supporting accessories under commercial-item and simplified acquisition procedures. The acquisition is full and open, with a firm fixed-price purchase order and an estimated value below the Simplified Acquisition Threshold ($350,000). FSIS will post this presolicitation notice on SAM.gov and solicit quotes directly from at least three sources, seeking two sources not included in the previous solicitation whenever practicable; no formal public RFQ will be posted. FSIS anticipates issuing the RFQ on or around September 24, 2026 directly to identified suppliers via email. This notice does not require a response, and only vendors contacted directly by FSIS will receive the RFQ package.