The US Geological Survey’s Western Ecological Research Center requires veterinarian services under a small business set-aside, with a base year plus one option year. Performance will take place at USGS offices on Don Edwards National Wildlife Refuge in Newark, CA, and at the San Francisco Bay Estuary Field Station in Moffett Field, CA. The base performance period runs from 10/15/2026 to 10/14/2027, with an option year from 10/15/2027 to 10/14/2028. The applicable NAICS code is 541940 with a $10.0 million size standard. Quotes will be evaluated on experience, technical capability, past performance, and price.