The U.S. Fish and Wildlife Service is planning to award a sole source contract to Revvity Health Sciences, Inc. for a service agreement related to the maintenance of specialized laboratory equipment, specifically the Revvity Janus 8-tip Platform and Victor Nivo Plate Reader. This service agreement is crucial for ensuring the operational efficiency of the Conservation Genetics Lab, as it includes comprehensive support such as phone assistance, parts, travel, labor, and a yearly maintenance visit by a trained service engineer. Revvity Health Sciences holds proprietary rights to the Janus systems, making them the only qualified provider for the necessary technical support and parts, which are essential for the continued functionality of these high-value instruments. Interested parties who wish to contest this sole source determination may submit their arguments and statements of capability by 08:00 AM EST on January 31, 2024, with inquiries directed to Joni Dutcher at joni_dutcher@fws.gov.