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F--YELL WASTEWATER GROUNDWATER MONITORING

Inactive on SAM.gov — responses were due 1 Sep 2026 · Unrestricted (full and open) · National Park Service (NPS), DOI · NAICS 541620 · Solicitation 140P1426Q0110

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SAM.gov marked this notice inactive — responses were due 01 September 2026.

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Solicitation details

Solicitation number140P1426Q0110
Notice ID88f77979c6ce41b4bcb973607d2fae8d
AgencyDepartment of the Interior (DOI)
Sub-agencyNational Park Service (NPS)
Contracting officeIMR NORTHERN ROCKIES(12200)
NAICS code541620 — Environmental Consulting Services
Product / service code (PSC)F103
Set-asideUnrestricted (full and open)
Notice typeSolicitation
Posted25 August 2026
Response deadline01 September 2026 (closed)

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Description

EO 14398: the purpose of this modification is to address vendor questions and provide an updated price schedule.

Version history

SAM.gov has posted 2 notices under solicitation 140P1426Q0110, oldest first.

Documents in the solicitation package

6 files are attached to this notice.

  • Sol_140P1426Q0110_Amd_0001.pdf
  • B08_Solicitation_Attachment_3_-_Price_Breakdown_Updated_0001.xlsx
  • Sol_140P1426Q0110.pdf
  • B08_Solicitation_Attachment_1_-_SOW_-_YELL_H2O_Monitoring_-_26_3_SolicitScnsLM.docx
  • B08_Solicitation_Attachment_2_-_26_2b_Figures_Maps.pdf
  • B08_Solicitation_Attachment_3_-_Price_Breakdow.xlsx

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Market context: DOI and NAICS 541620

About the buyer and the industry, not this specific solicitation. Source: USASpending.gov award data, updated nightly.

  • In fiscal year 2026, DOI obligated $63.2M across 289 contract actions under NAICS 541620.
  • 336 contracts worth $161.5M in this category end within the next 18 months.

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