PSC B517 — Geological Studies

AI Summary

The U.S. Geological Survey intends to award a purchase order to The University of Arizona for specialized mineral separation and geochronologic analysis services. This opportunity is not competitive, as the University is the only source capable of providing the required high-throughput analysis. Interested parties may …

AI Summary

The U.S. Geological Survey is seeking qualified businesses for isotope analyses as outlined in the Statement of Work. This sources sought announcement is for market research purposes only and does not guarantee a contract. Interested parties should submit a capabilities statement by June 5, 2026.

AI Summary

The U.S. Geological Survey intends to award a purchase order for major and trace element analysis of a geological sample using XRF and ICP-MS. This notice is not a request for competitive quotations, but capability statements may be submitted for consideration. Responses are due by May 18, 2026, at 12:00 PM Eastern Tim…

AI Summary

The US Geological Survey intends to award a purchase order to AIRIE LLC for sulfide analysis. This opportunity is a notice of intent to solicit from a single source, and responses must be submitted electronically by May 12, 2026. The NAICS code for this service is 541380, and it is not a request for competitive quotes.

AI Summary

The U.S. Geological Survey is seeking qualified businesses for radiogenic and platinum group element analyses. This sources sought announcement is for market research purposes only, and responses must be submitted electronically by April 22, 2026. Interested parties should provide capability statements detailing their …

AI Summary

The U.S. Geological Survey is soliciting quotes for non-personal services related to sediment core subsampling, processing, and preparation for radiocarbon analysis. This opportunity is set aside for small businesses, with a performance period from May 11, 2026, to September 30, 2027. Interested parties must be registe…

AI Summary

The Department of the Interior, US Geological Survey, is seeking proposals for radiogenic isotope analyses. This opportunity is classified under NAICS code 541380 and is not subject to Simplified Acquisition Procedures. Interested bidders should prepare to submit their proposals by April 16, 2026.

AI Summary

The Department of the Interior, US Geological Survey, is seeking proposals for rock sample preparation services. This opportunity is categorized under NAICS code 541380 and is set aside for small businesses. Interested bidders should prepare to submit their proposals by the deadline of April 15, 2026.

AI Summary

The U.S. Geological Survey is soliciting proposals for isotope analyses. This opportunity is classified under NAICS code 541990, focusing on specialized geological services. Bidders should prepare to provide comprehensive analytical services related to isotopes.

AI Summary

The U.S. Geological Survey is seeking qualified businesses for isotope analyses as outlined in the Statement of Work. This sources sought announcement is for market research purposes only and does not guarantee contract award. Interested parties should submit their qualifications via email by March 30, 2026.