Posted: Jan 23, 2026Due: Feb 11, 2026• Closed
Department of the Interior
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Updated Jan 24, 2026 • Page 58
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Q--POTABLE AND NON-POTABLE WATER TESTING FOR SHENANDO
Department of the InteriorNational Park ServiceSolicitationNAICS • 541380PSC • Q301Set-Aside • SBASolicitation • 140P4226Q0003
POTABLE AND NON-POTABLE WATER TESTING FOR SHENANDOAH NATIONAL PARK IN LURAY, VIRGINIA.
Posted: Jan 23, 2026Due: Jan 27, 2026• Closed
Posted: Jan 23, 2026Due: Feb 23, 2026• Closed
Posted: Jan 23, 2026Due: Mar 04, 2026• Due in 6d
Posted: Jan 23, 2026Awarded: Jan 23, 2026• $36,225
Posted: Jan 23, 2026Due: Feb 06, 2026• Closed
Posted: Jan 23, 2026Due: Jan 28, 2026• Closed
Posted: Jan 23, 2026Due: Jan 27, 2026• Closed
Posted: Jan 23, 2026Due: Feb 07, 2026• Closed
Posted: Jan 23, 2026Due: Feb 04, 2026• Closed
UMESC WATER SAMPLE ANALYSIS
Department of the InteriorUs Geological SurveyCombined Synopsis SolicitationNAICS • 541380PSC • B533Set-Aside • SBASolicitation • 140G0226Q0010
COMBINED SYNOPSIS/SOLICITATION NOTICE Solicitation Number: 140G0226Q0010 Issued as: Request for Quote (RFQ) This is a combined synopsis/solicitation for commercial services prepared in accordance with the format in FAR Subpart 12.6, as supplemented with additional information included in this notice. This announcement constitutes…
Posted: Jan 23, 2026Due: Feb 11, 2026• Closed
56--The supply and purchase of metal Roofing Material for the Ruby Lake National Wildlife Refuge
Department of the InteriorUs Fish And Wildlife ServiceAward NoticeNAICS • 238160PSC • 5680Solicitation • 140F0S25Q0037
The supply and purchase of metal Roofing Material for the Ruby Lake National Wildlife Refuge
Posted: Jan 23, 2026Awarded: Jan 23, 2026• $179,500
99--Notice Regarding Dept. of the Interior, IBC, AQD to close contracts utilizing R
Department of the InteriorDepartmental OfficesSpecial NoticeNAICS • 561499PSC • 9999Solicitation • DOIDFBO260024
The Department of the Interior, Interior Business Center (IBC), Acquisition Services Directorate (AQD) plans to proceed with the closeout of contracts in accordance with FAR 4.804. The contracts listed in the attachment have an expired period of performance, are fully invoiced, and…
Posted: Jan 22, 2026Due: Feb 05, 2026• Closed
66--Seismic equipment (IDIQ)
Department of the InteriorUs Geological SurveyPresolicitationNAICS • 334513PSC • 6655Solicitation • 140G0326R0001
Pre-solicitation Synopsis: The Department of the Interior (DOI), United States Geological Survey (USGS), Albuquerque Seismic Lab, New Mexico, seeks to award a firm fixed price, Indefinite Delivery, Indefinite Quantity (IDIQ) Contract for seismic equipment described in the attached technical specifications. The U.S.…
Posted: Jan 22, 2026Due: Feb 28, 2026• Due in 1d
Posted: Jan 22, 2026Awarded: Jan 22, 2026• $340,230
Posted: Jan 22, 2026Awarded: Jan 22, 2026• $66,675
H--Supply/deliver Rainbow Bridge repair materials.
Department of the InteriorNational Park ServiceSolicitationNAICS • 238120PSC • H156Solicitation • 140P8326Q0003
North Cascades National Park (NOCA) is seeking firm fixed-price ATSM A55 steel products made in the United States of America; as listed for reconstruction of the Rainbow Creek Trail Bridge at Stehekin. Delivery estimated upon receipt of order is estimated on or…
Posted: Jan 22, 2026Due: Jan 30, 2026• Closed
Posted: Jan 22, 2026Due: Jan 30, 2026• Closed
Posted: Jan 22, 2026Due: Mar 03, 2026• Due in 5d
66--ELAT Salmon Tracking Tags - KBAO
Department of the InteriorBureau Of ReclamationSources SoughtNAICS • 334519PSC • 6655Solicitation • 140R2026Q0029
Sources Sought Notice ELAT Salmon Tracking Tags This Sources Sought notice is issued solely for informational and planning purposes to conduct market research and assess industry capabilities. This is not a Request for Quote (RFQ), Invitation for Bid (IFB), or Request for…
Posted: Jan 22, 2026Due: Jan 27, 2026• Closed
Department of the Interior contracting guide
3 notices close in the next 14 days on this page. Frequent issuing offices include OFC OF ACQUISITION GRANTS-DENVER, IBC ACQ SVCS DIRECTORATE (00004), OFFICE OF ACQUISITON GRANTS, and NER SERVICES MABO (43000).
- Common set-aside patterns here: SBA and ISBEE. Align your pursuit list with your certifications.
- Recurring NAICS in this snapshot: 541380, 333618, 541990, and 334511. 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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