Sources sought
AMS RADIOCARBON ANALYSIS OF OUTCROP & CORE SEDIMENT SAMPLES
140G0326Q0203
US Geological Survey, Office of Acquisiton Grants. Testing Laboratories and Services.
Awarded
University of California Irvine
$18,000.00 obligated so far on USAspending
Get the next one like this from US Geological Survey by email, the day it is posted.Find my opportunities
This one was awarded in 2026
23 like it are open now in testing laboratories and services
- VACCHCS Pharmacy Certification
Department of Veterans Affairs, 261-Network Contract Office 21
Combined synopsis and solicitationNAICS 541380Fresno, CA36C26127Q0099Closes tomorrowNov 2 - Blanket Purchase Agreement of Laboratory Analyses Services for Worldwide Support
Department of the Navy, NAVFAC Systems and Exp Warfare CTR
Combined synopsis and solicitationSmall businessNAICS 541380CaliforniaN3943026Q1002Closes in 5 daysNov 6 - ANNUAL MEDICAL GAS TESTING POP: 11/20/2026 - 11/19/2031
Department of Veterans Affairs, 262-Network Contract Office 22
Combined synopsis and solicitationSDVOSBNAICS 541380Loma Linda, CA36C26227Q0022Closes in 8 daysNov 9
Description
As published on SAM.gov.
AMS Radiocarbon Analysis for Outcrop and Core Sediment Samples
The U.S. Geological Survey (USGS) is conducting market research to determine the availability of a qualified business that can provide services as follows.
USGS, Earthquake Science Center (ESC) requires accelerator mass spectrometer (AMS) radiocarbon analyses on very small samples (including samples that are less than 1 mg in size) of organic material from outcrops and cores of sediment in accordance with the attached statement of work.
This sources sought announcement is not a request for quote or proposal and the Government is not committed to award a purchase order or contract pursuant to this announcement. The information resulting from this market research is simply for planning purposes to assist the Government in determining its acquisition strategy. The Government will not pay for any costs incurred in the preparation of information for responding to this notice.
The North American Industry Classification System (NAICS) code NAICS 541380 Testing Laboratories and Services, associated size standard of $19 million, and product service code (PSC) B530 Special Studies/Analysis - Seismological apply to this announcement.
All responsible sources may submit a capability statement and relevant literature detailing the ability of fully meeting the requirement as described in the attached statement of work. All responses shall be limited to 10 pages.
Responses to this announcement shall only be accepted through electronic mail addressed to Contracting Officer Joahnne Ongjoco at Joahnne_Ongjoco@ios.doi.gov and must be uploaded and received in their entirety no later than August 21, 2026 at 0900 hours Eastern Time. Responses submitted by hardcopy or any other means shall not be accepted or considered.
Attachments
Files listed on SAM.gov. The ones we hold a copy of download from here; the rest open SAM's download, which needs no account.
- RFI_USGS_Radiocarbon_Analysis_of_Outcrop_and_Core_Sediment_Samples_1.pdf110 KB, August 18, 2026
The contract, on USAspending
Federal procurement data the awarding office reported to FPDS, matched to this solicitation by its number.
- Recipient
- University of California Irvine
- UEI
- MJC5FCYQTPE6
- CAGE
- 0VWL0
- Vendor location
- Irvine, CA
- Contract
- 140G0326P0306, purchase order
- Obligated
- $18,000.00
- Actions
- 1 between September 21, 2026 and September 21, 2026
- Competition
- Competed Under SAP, 2 offers received
- Set-aside reported
- No Set Aside Used.
- Described as
- Eo 14398: in Support of Usgs, Earthquake Science Center, Southern California Earthquake Geology Projects; Ams Radiocarbon Analysis of Outcrop and Sediment Core Samples Smaller Than 1 Mg.
- Match
- solicitation number 140G0326Q0203 equals the FPDS solicitation identifier; same awarding office 140G03 (high confidence)
- Record
- USAspending award page
Publications
Every notice SAM.gov issued under this solicitation number, oldest first. Each is a separate record on SAM.
August 18, 2026
Sources sought
Due August 21, 2026 at 9:00 AM EDT. SAM.gov, notice 11a1d8e4028f435e9588a8007d425f69
1 revisions on SAM
- August 18, 2026: publish, sources sought
Points of contact
- Ongjoco, JoahnneJoahnne_Ongjoco@ios.doi.gov9162789328