Notice of Intent to Sole Source - Gut Microbiome DNA Sequencing Services

The USDA Agricultural Research Service is seeking a sole‑source, firm‑fixed‑price contractor to provide gut microbiome DNA sequencing services for samples derived from fecal material exposed to food or food components. The work supports the Eastern Regional Research Center in Wyndmoor, PA, and will involve DNA isolation, library preparation, high‑throughput sequencing, and delivery of raw and processed data per the attached statement of work. Interested parties may express interest via email; no formal solicitation will be issued. • Service: High‑throughput DNA sequencing of gut microbiome samples • Location of work: Eastern Regional Research Center, Wyndmoor, PA • Contract type: Sole‑source, firm‑fixed‑price • Submission deadline: 1:00 pm MDT, September 1, 2026 (email only) • NAICS: 541714 – Research and Development in Biotechnology • No cost reimbursement for proposal preparation; only the selected vendor will be awarded.