The U.S. Geological Survey (USGS) is conducting market research to determine the availability of qualified businesses capable of providing preventative maintenance for Beckman Coulter equipment. This is a sources sought announcement for planning purposes only and is not a request for proposals or a commitment to award a contract. Responses, which must detail the ability to meet the requirements, are only accepted via email to a specified address and must be received in full by 04/13/2026 at 1700 PDT. The applicable NAICS code is 541990 with a size standard of $34 million.