This Government Contract opportunity from Department Of The Interior was posted on June 18, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Zircon Mineral Separation from Tephra Samples

Closed

Federal

Submission Closed06/26/2026, 09:00:00 PM UTC

Contract Overview

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

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NAICS: 541380

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Solicitation # BD-27-1109-UMMS-UMMS-134854

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AI Contract Overview

The contract requires the isolation of zircon mineral grains from seven bulk tephra samples using precise physical and chemical separation methods, with a strict emphasis on maintaining grain integrity and preventing any risk of contamination throughout the process. The work demands specialized expertise in mineralogical sample preparation, ensuring that the zircon grains remain unaltered and suitable for subsequent geochemical or geochronological analysis. All procedures must be conducted under controlled conditions to avoid external interference and preserve the samples' scientific value. The solicitation is classified as a subcontract under NAICS code 541380 and was posted on June 18, 2026, with a firm deadline for response set for June 26, 2026, at 9:00 PM. The contracting entity is the Office of Acquisition Grants within the Department of the Interior, though specific location details and point of contact information are not provided. Potential offerors must ensure their approach aligns with the technical requirements for sample handling and purity, as the success of the project hinges on the quality and integrity of the isolated zircon grains.

General Info

Isolate seven zircon grain samples from tephra with strict contamination control for geochemical analysis by June 26, 2026.

Agency

Department Of The Interior → Office Of Acquisiton Grants

NAICS

541380 - Testing Laboratories and Services

Place of Performance

Set-Aside

NONE

Documents

This scope was carved out of 140G0326Q0145.

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

View the prime solicitation

B--Sources Sought - Geochronology

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Timeline

PhaseClosed

PostedJun 18

subcontract

Response DeadlineJun 26

Deadline has passed

Submission Closed

06/26/2026, 09:00:00 PM UTC

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Organization & Contact Information

AgencyDepartment Of The Interior → Office Of Acquisiton Grants

ContactsNo contacts available

OfficeN/A

Organization / AgencyDepartment Of The Interior → Office Of Acquisiton Grants

Office AddressN/A

ContactsNo contact information available

Full Description

Isolate zircon mineral grains from seven bulk tephra samples using physical and chemical separation techniques while preserving grain integrity and preventing contamination.