B--APATITE FISSION-TRACK (AFT) AND U-PB ANALYSES

AI Summary

The U.S. Geological Survey intends to award a purchase order to GeoSep Services for apatite fission track and U-Pb analysis. This opportunity is not a request for competitive quotes, but all responsible parties may submit a quotation by the closing date. The award will be made under FAR Part 12, and GeoSep is the only known source that meets the technical requirements.

Contract details

Solicitation No.: 140G0326Q0167
Notice Type: Special Notice
Posted Date: July 22, 2026
Response Deadline: August 3, 2026
NAICS Code: 541380 AI guide
PSC / Class Code: B517
Issuing Office: OFFICE OF ACQUISITON GRANTS
Sub-Agency: US GEOLOGICAL SURVEY
Agency: DEPARTMENT OF THE INTERIOR
Primary Contact: Deng, Yangzhi
City: SACRAMENTO
State: CA
ZIP Code: 95819
AI Product/Service: service

Description

Notice of Intent

This is a notice of intent to solicit from a single source.

The U.S. Geological Survey (USGS), intends to award a purchase order to GeoSep Services for apatite fission track and U-Pb analysis.

Award will be made in accordance with Revolutionary FAR Overhaul (RFO) Federal Acquisition Regulation (FAR) Part 12 entitled, Acquisition of Commercial Products and Commercial Services. GeoSep is, to the USGS' knowledge, the only source who can meet all the required technical requirement, i.e. 252Cf irradiation.

The purpose of this notice is to satisfy the requirements of RFO FAR Subpart 5.101(a). This notice of intent is not a request for competitive quotes. However, all responsible parties may submit a quotation by the closing date of this announcement which shall be considered by the agency. No solicitation will be issued. A determination not to compete this action based upon responses received is in the sole discretion of the Government.

The NAICS code for this action is 541380, Testing Laboratory.

Responses or inquiries shall only be accepted through electronic mail addressed to yangzhi_deng@ios.doi.gov and must be uploaded and received in their entirety no later than August 3, 2026 at 0800 PST.

Responses submitted by hardcopy or any web portal shall not be accepted or considered.

Key dates

July 22, 2026Posted Date
August 3, 2026Proposals / Responses Due

AI search tags

geological analysis testing laboratory fission track analysis u-pb analysis environmental consulting

Frequently asked questions

B--APATITE FISSION-TRACK (AFT) AND U-PB ANALYSES is a federal acquisition solicitation issued by DEPARTMENT OF THE INTERIOR. Review the full description, attachments, and submission requirements on SamSearch before the response deadline.