Solicitations › Department of the Interior › Departmental Offices
STABLE ISOTOPE SAMPLE ANALYSIS
Open — responses due 26 Oct 2026 (closes within a day) · Unrestricted (full and open) · Departmental Offices, DOI · NAICS 541380 · Solicitation 140GG027Q0001
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| Solicitation number | 140GG027Q0001 |
|---|---|
| Notice ID | 5ac1e1224b9f48c1a19fc5b53194f0f1 |
| Agency | Department of the Interior (DOI) |
| Sub-agency | Departmental Offices |
| Contracting office | USGS CONTRACTING ACTIVITY |
| NAICS code | 541380 — Testing Laboratories and Services |
| Product / service code (PSC) | B529 |
| Set-aside | Unrestricted (full and open) |
| Notice type | Solicitation |
| Posted | 19 October 2026 |
| Response deadline | 26 October 2026 |
| Competition | Competitive |
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Description
Documents in the solicitation package
3 files are attached to this notice.
- Sol_140GG027Q0001.pdf
- B08__Instructions_To_Offerors_Attachment_2.docx
- Statement_of_Work_Sample_Analysis.docx
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Market context: DOI and NAICS 541380
About the buyer and the industry, not this specific solicitation. Source: USASpending.gov award data, updated nightly.
- In fiscal year 2026, DOI obligated $11.3M across 156 contract actions under NAICS 541380.
- 114 contracts worth $15.4M in this category end within the next 18 months.
DOI contracts under NAICS 541380 →
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Source: this notice on SAM.gov. FedSift republishes public federal procurement data and is not affiliated with the U.S. Government. Always confirm dates and requirements against SAM.gov before responding.