The USDA Agricultural Research Service in Albany, CA intends to award a single-source contract for a one-year preventative maintenance service plan for a Molecular Devices QPIX 420 instrument. Interested parties who believe they can provide this service are invited to submit a quotation in accordance with the instructions provided. The government will consider all timely responses, but retains sole discretion on whether to compete the contract based on those responses. Performance would be at the Albany, CA location. No budget amount is specified.