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Y--KNRI 257081 Knife River Indian Village National H

Inactive on SAM.gov — responses were due 20 Aug 2026 · Unrestricted (full and open) · National Park Service (NPS), DOI · NAICS 237990 · Solicitation 140P2026R0086

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A newer version of this notice has been posted. SAM.gov republished solicitation 140P2026R0086 on 19 October 2026. This page is kept because it is a real record, but the current requirement, dates and attachments are on the latest version. Read the latest version →

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SAM.gov marked this notice inactive — responses were due 20 August 2026.

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Solicitation details

Solicitation number140P2026R0086
Notice IDd3154d757a6f4faa9186e4012d5c747c
AgencyDepartment of the Interior (DOI)
Sub-agencyNational Park Service (NPS)
Contracting officeDSC CONTRACTING SERVICES DIVISION
NAICS code237990 — Other Heavy and Civil Engineering Construction
Product / service code (PSC)Y1QA
Set-asideUnrestricted (full and open)
Notice typeSolicitation
Posted04 August 2026
Response deadline20 August 2026 (closed)

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Description

KNRI 257081 - Knife River Indian Village National Historic Site - Elbee Bend Bank Stabilization

Version history

SAM.gov has posted 9 notices under solicitation 140P2026R0086, oldest first.

Documents in the solicitation package

30 files are attached to this notice.

  • Sol_140P2026R0086_Amd_0003.pdf
  • B08_Section_J_Attachment_11_CLIN_Price_Sheet_updated_7_30_0003.pdf
  • Attach_18_Answers_to_Questions_Amendment_03_KN_0003.pdf
  • Attachment_19_KNIFE_RIVER_CONTROL_POINTS_0003.pdf
  • Attachment_20__Sheet_4_Site_Survey_0003.pdf
  • B08_Section_J_Attachment_16_KNRI_257081_Precon_SignIn_0003.pdf
  • Sol_140P2026R0086_Amd_0002.pdf
  • Amendment_02_SF_1442_140P2026R0086_0002.pdf
  • Amendment_02_Attach_19_Answers_to_Questions_0002.pdf
  • Sol_140P2026R0086_Amd_0001.pdf
  • Amendment_01_Attach_17_Answers_to_Questions_Amendment_01_0001.pdf
  • Amendment_01_B08_Section_J_Attachment_09_Solit_PSP_Vol_II_SubKPlan_0001.docx
  • Sol_140P2026R0086.pdf
  • B08_Section_J_Attachment_10_Solit_PSP_Vol_II_GenRefs.pdf
  • B08_Section_J_Attachment_12_Solit_PSP_Vol_II_Equals_RELEASED_v1_25Feb25.docx
  • B08_Section_J_Attachment_03_0_KNRI_Plan_Set_20250124_stamped.pdf
  • B08_Section_J_Attachment_11_CLIN_Price_Sheet_-_Services.xlsx
  • B08_Section_J_Attachment_14_Solit_PSP_Vol_II_BidBond.pdf
  • B08_140P2026R0086_Solicitation.pdf
  • B08_Section_J_Attachment_01_KNRI257081_Specifications_Div01.pdf
  • B08_Section_J_Attachment_13_SL2521_Permit.pdf
  • B08_Section_J_Attachment_07_Appendix_D.pdf
  • B08_Section_J_Attachment_08_Wage_Determination.pdf
  • B08_Section_J_Attachment_09_Solit_PSP_Vol_II_SubKPlan.docx
  • B08_Section_J_Attachment_15_KNRI_257081_QA_0003_(1).pdf
  • B08_Section_J_Attachment_16_KNRI_257081_Precon_SignIn.pdf
  • B08_Section_J_Attachment_04_Appendix_A___Geological_Investigation_Field_Report_for_Knife_River.pdf
  • B08_Section_J_Attachment_05_Appendix_B_-_Geotechnical_Recommendations_Report_for_Knife_River.pdf
  • B08_Section_J_Attachment_06_Appendix_C___Permit_Conditions_affecting_the_construction_process_for_Knife_River.pdf
  • B08_Section_J_Attachment_02_KNRI257081_Specifications_Div31_32.pdf

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Market context: DOI and NAICS 237990

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

  • In fiscal year 2026, DOI obligated $312.8M across 91 contract actions under NAICS 237990.
  • 83 contracts worth $832.4M in this category end within the next 18 months.

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Other open solicitations in NAICS 237990

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