Cation exchange capacity and X-RAY diffraction of geologic samples
Active Purchase Order Awarded
- Contract number
- 140G0226P0331
- Awardee
-
Corespec Alliance, LLC UEI R9BBHJPC9KX3
- Awarding agency
-
Office of Acquisitions and Grants
US Geological Survey, Department of the Interior
- Obligated
- $71,775
Award facts
- Opportunity
-
- Cation exchange capacity and X-ray diffraction of geologic samples Pre-Solicitation · 140G0226Q0176 · Posted Sep 13, 2026
- Contract value 100% obligated
- $71,775.00 Current and potential, with all options
- Completion date 12% complete
- Current and potential, with all options
- NAICS code
- 541380 Testing Laboratories and Services
- PSC
- B599 Special Studies/Analysis- Other
- Set-aside
- No set-aside
- Competition
- Competed under SAP · 2 offers Simplified Acquisition
- Pricing
- Firm Fixed Price
- Place of performance
- Houston, TX 77018, USA
Award details come from SAM.gov/FPDS.
About this award
The U.S. Geological Survey Office of Acquisitions and Grants issued a purchase order to Corespec Alliance, LLC for $71,775.00 on September 24, 2026. The order covers cation exchange capacity and X-ray diffraction analysis of geologic samples, with an ultimate completion date of September 24, 2027. Work is performed in Houston, Texas. The Central Energy Resources Science Center requested the procurement under a total small business set-aside, encompassing quantitative cation exchange capacity (CEC) and X-ray diffraction (XRD) analysis of 150 samples using full pattern fitting techniques, with CEC values reported at 0.1 meq/100g precision and results delivered in Excel spreadsheet format with raw xy data files, plus specialized clay mineralogy analysis on 30 samples to identify clay types within the clay size fraction.
Quick answers
Who was awarded contract 140G0226P0331?
140G0226P0331 was awarded to Corespec Alliance, LLC by Office of Acquisitions and Grants (US Geological Survey) on September 24, 2026.
How much is contract 140G0226P0331 worth?
The government has obligated $71,775 on 140G0226P0331.
Was contract 140G0226P0331 competed?
The extent of competition for 140G0226P0331 was competed under sap. The government received 2 offers.
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