Posted: Jan 23, 2026Due: Feb 23, 2026• Closed
Departmental Offices
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Updated Jan 23, 2026 • Page 4
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28--Lycoming IO-360-A1B6 New Engine
Department of the InteriorDepartmental OfficesAward NoticeNAICS • 336412PSC • 2810Solicitation • 140D0426Q0080
New Lycoming IO-360-A1B6 Engine for use on Partnavia P-68 Aircraft
Posted: Jan 22, 2026Awarded: Jan 22, 2026• $131,717
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
Posted: Jan 21, 2026Awarded: Jan 15, 2026• $61,794
T--OC/EU UAS Emergency Fire Flight Services
Department of the InteriorDepartmental OfficesSolicitationNAICS • 541370PSC • T009Set-Aside • SBASolicitation • 140D0426R0008
ON CALL AND/OR EXCLUSIVE USE UNMANNED AIRCRAFT SYSTEMS EMERGENCY FIRE FLIGHT SERVICES TO SUPPORT THE OFFICE OF AVIATION SERVICES The Department of the Interior (DOI) Interior Business Center (IBC) Acquisition Services Directorate (AQD) in support of the DOI Office of Aviation Services…
Posted: Jan 21, 2026Due: Feb 05, 2026• Closed
Posted: Jan 16, 2026Due: Jul 01, 2026• Due in 127d
Posted: Jan 16, 2026Due: Feb 16, 2026• Closed
Posted: Jan 16, 2026Due: Jul 01, 2026• Due in 127d
Posted: Jan 15, 2026Due: Jul 01, 2026• Due in 127d
Posted: Jan 14, 2026Due: Jan 22, 2026• Closed
Posted: Jan 12, 2026Due: Jan 20, 2026• Closed
Posted: Jan 12, 2026Due: Jan 14, 2026• Closed
Posted: Jan 12, 2026Due: Jan 27, 2026• Closed
Posted: Jan 08, 2026Due: Jan 14, 2026• Closed
Posted: Jan 07, 2026Due: Jan 22, 2026• Closed
Posted: Jan 07, 2026Due: Feb 20, 2026• Closed
Posted: Jan 06, 2026Due: Jan 09, 2026• Closed
Posted: Jan 06, 2026Due: Jan 13, 2026• Closed
Posted: Jan 06, 2026Due: Feb 05, 2026• Closed
28--Department of the Interior (DOI) Office of Aviatio
Department of the InteriorDepartmental OfficesSolicitationNAICS • 336412PSC • 2810Set-Aside • SBASolicitation • 140D0426Q0077
Continental (IO-520D-108B) Factory Re-Manufactured, Zero Total Time Engine for utilization on a Cessna 185 aircraft.
Posted: Jan 05, 2026Due: Jan 12, 2026• Closed
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