The USDA Agricultural Research Service intends to procure Tissue Culture Chambers and SB4 LED Tiles and plans to solicit quotations directly from at least three manufacturers/suppliers rather than post a formal solicitation on SAM.gov. The targeted contract award date is September 25, 2026. To be considered a responsible source for direct solicitation, a company’s primary industry must be the manufacture or sale of total aircraft wash systems, it must have satisfactory past performance, and it must be a small business. Interested vendors may submit company information for consideration, though this is only a pre-solicitation notice and not an RFQ, RFP, or IFB. Responding to this notice does not guarantee inclusion.