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Y--CONANT BANK STABILIZATION

Inactive on SAM.gov — responses were due 14 Sep 2026 · Small Business Set Aside - Total · Bureau of Land Management (BLM), DOI · NAICS 237990 · Solicitation 140L0626R0011

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A newer version of this notice has been posted. SAM.gov republished solicitation 140L0626R0011 on 02 September 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 14 September 2026.

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Solicitation details

Solicitation number140L0626R0011
Notice IDad375d528c30411c9b6d95e2fab2e532
AgencyDepartment of the Interior (DOI)
Sub-agencyBureau of Land Management (BLM)
Contracting officeNATIONAL OPERATIONS CENTER
NAICS code237990 — Other Heavy and Civil Engineering Construction
Product / service code (PSC)Y1PZ
Set-asideSmall Business Set Aside - Total
Notice typeSolicitation
Posted28 August 2026
Response deadline14 September 2026 (closed)

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Description

Contant Bank Stabilization & Parking Area Expansion

Version history

SAM.gov has posted 4 notices under solicitation 140L0626R0011, oldest first.

Documents in the solicitation package

18 files are attached to this notice.

  • Sol_140L0626R0011_Amd_0001.pdf
  • Sol_140L0626R0011.pdf
  • Attachment_0004_-_Hydraulic_Scoping_Memo_with_FIRM_Maps.pdf
  • Attachment_0006_-_Highway_Design_Memo.pdf
  • Attachment_0010_-_River_Access_Planning_Guide_(2019).pdf
  • Attachment_0011_-_BMP_Handbook.pdf
  • Attachment_0012_-_DOL_Wage_Determination.pdf
  • Attachment_0013_-_Lim_on_SubK_Breakout_23Jul2024.xlsx
  • Attachment_0014_-_Conant_Bid_Schedule.pdf
  • Attachment_0015_-_RFI_Form.xlsx
  • Attachment_0016_-_Past_Perf_Questionnaire_21Jan2022.docx
  • Attachment_0003_-_Riparian_Restoration_Project_Final_Biological_Assessment.pdf
  • Attachment_0005_-_Geotechnical_Scoping_Memo_with_Zone_Mapping_(PRISM).pdf
  • Attachment_0007-_Survey_and_Modeling_(PRISM).pdf
  • Attachment_0008_-_Final_Geotech_Investigation_Results_with_Appendices_(1).pdf
  • Attachment_0009_-_Guidelines_Quality_Built_Environment.pdf
  • Attachment_0002_-_USFO_Riparian_Habitat_Restoration_EA_Final.pdf
  • Attachment_0001_-_Conant_Bank_DB_SOW_Final.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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