B--RADCHEM TESTING

USGS is procuring a five‑year, firm‑fixed‑price IDIQ contract for radiochemistry analytical services covering a wide range of radionuclide analyses of water, sediment, and related matrices. Offerors must submit a complete written proposal—including a technical approach, required certifications, and the full pricing schedule (Appendix A) for all line items, as the solicitation calls for a full RFP rather than a concept paper. The solicitation does not require selection among multiple topics; the contract will be awarded on a single IDIQ award with optional six‑month extension. Performance will be performed at the USGS National Water Quality Laboratory in Denver, CO, with a total contract ceiling of $2.7 million, a guaranteed minimum order of $25,000, a closing date of September 15 2025 (noon MT), and the award is set aside for full and open competition (unrestricted small‑business size standard).

Notice ID

0e9d0bbe10ac4d5a87ceb7fafd3adea1

Solicitation Number

140G0225R0019

NAICS Code

541380

Classification Code

B529