Posted: Jan 28, 2026Due: Jan 30, 2026• Closed
Department of the Interior
Department of the Interior opportunities often flow through multiple subagencies and contracting offices, each with different templates and amendment behavior. Use this hub to keep that activity in one place before final submission checks on SAM.gov.
Updated Jan 28, 2026 • Page 49
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A--2025-26 FREEZE-UP AND BREAK-UP OF ARCTIC SEA ICE IN THE US BEAUFORT AND CHUKCHI
Department of the InteriorBureau Of Safety And Environmental EnforcementSpecial NoticeNAICS • 541690PSC • AG21Solicitation • 140E0126R0001
PLEASE SEE ATTACHED THE NOTICE OF INTENT TO SOLE SOURCE THE CONTRACT FORTH 2025-26 FREEZE-UP AND BREAK-UP STUDIES OF ARCTIC SEA ICE IN THE US BEAUFORT AND CHUKCHI SEAS.
Posted: Jan 28, 2026Due: Feb 12, 2026• Closed
Posted: Jan 28, 2026Awarded: Jan 28, 2026
Region 4 Vehicle Maintenance and Repair BPA
Department of the InteriorUs Fish And Wildlife ServiceSolicitationNAICS • 811111PSC • J025Solicitation • 140F0S26Q0005
Region 4 Vehicle Maintenance and Repair 10-year Blanket Purchase Agreement (BPA)
Posted: Jan 28, 2026Due: Mar 06, 2026• Due in 8d
Chemical Process Simulation Software Sole Source
Department of the InteriorDepartmental OfficesCombined Synopsis SolicitationNAICS • 513210PSC • DA10Solicitation • 140D0426Q0110
Chemical Process Simulation Software Request for Quote
Posted: Jan 28, 2026Due: Feb 04, 2026• Closed
Posted: Jan 28, 2026Awarded: Jan 27, 2026• $29,047
Posted: Jan 28, 2026Due: Feb 05, 2026• Closed
Posted: Jan 28, 2026Awarded: Jan 28, 2026• $83,233
B--CULTURAL RESOURCE INVENTORY CLASS III, HAZARDOUS FUELS RELATED, BLM WHITE RIV
Department of the InteriorBureau Of Land ManagementSpecial NoticeNAICS • 541620PSC • B503Set-Aside • SBASolicitation • 140L3726Q0012
CULTURAL RESOURCE INVENTORY CLASS III, HAZARDOUS FUELS RELATED, BLM WHITE RIVER FIELD OFFICE, COLORADO Amendment 02 incorporates the Governments Response to Questions No. 1-5 as attached. Amendment 01 incorporates the following attachments: -Wage Determinations -BLM Handbook -2021 Procedures and Reporting Standards for…
Posted: Jan 28, 2026Due: Feb 10, 2026• Closed
Z--BADL REHAB PROPANE DISTRIBUTION LINES
Department of the InteriorNational Park ServiceSources SoughtNAICS • 238220PSC • Z2NASolicitation • 140P6326B0003
This is a sources sought announcement for rehab propane lines located at Badlands National. This announcement is for market research purposes. See Attachment
Posted: Jan 28, 2026No due date posted
Posted: Jan 28, 2026Awarded: Jan 27, 2026• $52,400
J--EMERGENCY REPAIR CIRCULATING VALVE JFK
Department of the InteriorBureau Of Indian AffairsAward NoticeNAICS • 238220PSC • J045Solicitation • 0044036026
EMERGENCY REPAIR CIRCULATING VALVE JFK
Posted: Jan 28, 2026Awarded: Jan 28, 2026• $12,036
Herbicide Treatment, Falknker Island
Department of the InteriorUs Fish And Wildlife ServiceSolicitationNAICS • 115310PSC • F105Set-Aside • SBASolicitation • 140FS326Q0021
Herbicide Treatment, Falknker Island Unit SBM NWR, CT
Posted: Jan 28, 2026Due: Feb 09, 2026• Closed
Posted: Jan 28, 2026Due: Feb 24, 2026• Closed
Z--BADL REHAB CEDAR LODGE ROAD
Department of the InteriorNational Park ServiceSources SoughtNAICS • 237310PSC • Z2LBSolicitation • 140P6326B0002
This is a sources sought announcement for market research purposes. See attachment.
Posted: Jan 28, 2026No due date posted
Posted: Jan 27, 2026Due: Feb 02, 2026• Closed
AMIAD AMF-93K FILTER REPLACEMENT PARTS
Department of the InteriorUs Geological SurveySolicitationNAICS • 221310PSC • 4610Solicitation • 140G0326Q0016
Combined Synopsis-Solicitation for Replacement Parts to (3) Amiad AMF-93K Water Filters This is a combined synopsis/solicitation for commercial items prepared in accordance with the format in Subpart 12.6, as supplemented with additional information included in this notice. This announcement constitutes the only…
Posted: Jan 27, 2026Due: Feb 04, 2026• Closed
Posted: Jan 27, 2026Due: Feb 03, 2026• Closed
D--RiverWare Support Services Lahontan Basin Area Office
Department of the InteriorBureau Of ReclamationAward NoticeNAICS • 541511PSC • DA10Solicitation • 140R2026Q0018
RiverWare Support Services Lahontan Basin Area Office
Posted: Jan 27, 2026Awarded: Jan 27, 2026• $150,000
Posted: Jan 27, 2026Awarded: Jan 27, 2026• $99,227
Department of the Interior contracting guide
1 notice closes in the next 14 days on this page. Frequent issuing offices include IBC ACQ SVCS DIRECTORATE (00004), MWR NEKOTA(63000), ACQUISITION MANAGEMENT DIVISION, and EASTERN OKLAHOMA REGION.
- Common set-aside patterns here: SBA and ISBEE. Align your pursuit list with your certifications.
- Recurring NAICS in this snapshot: 238220, 711510, 541690, and 517112. Keep reusable technical narratives mapped to these codes.
- Review place-of-performance and security/location requirements early to avoid late-stage disqualification.
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