INTERIOR, DEPARTMENT OF THE › DEPARTMENTAL OFFICES › USGS CONTRACTING ACTIVITY

STABLE ISOTOPE SAMPLE ANALYSIS

Response deadline: Oct 26, 2026; 5:00 PM UTC-06:00
Set-aside: Not stated
Notice type: Solicitation
Posted on SAM.gov: Oct 19, 2026; Archives Nov 10, 2026

Description

The U.S. Geological Survey Florence Bascom Geoscience Center, Reston Virgina requires the Stable isotope analysis of carbonate microfossils. The period of performance is one year ARO. There are no option periods. Competitive Request for Quotations (RFQ) 140GG027Q0001 is a is full and open under NAICS code 541380 Testing Laboratories The size standard is $19 million. Question cutoff: 2 days prior to the closing of the solicitation The anticipated award date of the contract is 7 days after the solicitation closes. SAM REQUIREMENT- Offeror must be registered in the SAM - SYSTEM FOR AWARD MANAGEMENT database before an award can be made to them. All responsible sources may submit a quotation which shall be considered by the agency. Quotations shall be submitted to Mindie Dixon at [email protected]

From SAM.gov’s daily data file, as published on Oct 24, 2026 (UTC).

Contacts

Dixon, Mindie · primary
[email protected]
720-954-2784

Attachments

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Record dates

Posted on SAM.gov: Oct 19, 2026: The agency’s publication date, as SAM.gov states it.
First recorded by BidLookup: Oct 20, 2026: The UTC day of the first read of SAM.gov’s listings that stored this notice.
Last confirmed: Oct 22, 2026: The UTC day of the latest read that still listed this notice. It does not mean the notice is unchanged or still open on SAM.gov now, and it is not the index’s last-read time.
Description as published: Oct 24, 2026 (UTC): The date of the daily data file this text came from.

Published by the agency on SAM.gov as notice 5ac1e1224b9f48c1a19fc5b53194f0f1. What these dates mean

Record