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Rock Sample CEC and Whole Rock XRD Analysis

Active

Federal

Response Deadline09/15/2026, 06:00:00 PM UTC

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

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This subcontract, titled Rock Sample CEC and Whole Rock XRD Analysis, is issued by the Department of the Interior's Office of Acquisition and Grants in Denver. The project supports prime contractors on USGS Central Energy Resources Science Center initiatives, focusing on quantitative Cation Exchange Capacity and X-Ray Diffraction mineralogical analysis. The scope of work involves preparing samples using established methods, conducting quantitative CEC analysis on 150 samples, and performing whole rock XRD analysis utilizing full pattern fitting techniques. The contractor must possess an X-Ray Diffractometer equipped with full pattern fitting software to deliver the required quantitative analysis reports. This opportunity is designated as a total Small Business Set Aside under NAICS code 541380. The solicitation was posted on September 13, 2026, with a response deadline of September 15, 2026.

General Info

Small business subcontract for CEC and XRD analysis of 150 rock samples.

Agency

Department Of The Interior → Ofc Of Acquisition Grants-DenverView Agency

NAICS

541380 - Testing Laboratories and ServicesView NAICS

Place of Performance

CO

Set-Aside

SBA

Documents

This scope was carved out of 140G0226Q0176.

The full solicitation package (1 document), including the RFP, is on the prime solicitation, not on this scope.

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B--Cation exchange capacity and X-ray diffraction of geologic samples

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Timeline

PostedSep 13

subcontract

Response DeadlineSep 15

Submission deadline

Response Deadline

09/15/2026, 06:00:00 PM UTCin 30 minutes

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Organization & Contact Information

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AgencyDepartment Of The Interior → Ofc Of Acquisition Grants-Denver

ContactsNo contacts available

OfficeN/A

Organization / Agency

Department Of The Interior → Ofc Of Acquisition Grants-Denver

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Office AddressN/A

ContactsNo contact information available

Full Description

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Performs quantitative Cation Exchange Capacity (CEC) and X-Ray Diffraction (XRD) mineralogical analysis for prime contractors on USGS Central Energy Resources Science Center projects. Prepares samples using established methods, conducts quantitative CEC analysis on 150 samples, and performs whole rock XRD mineralogical analysis using full pattern fitting techniques. Requires X-Ray Diffractometer with full pattern fitting software. Delivers quantitative analysis reports.

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