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9,677 open opportunities from SAM.gov · data loaded Oct 3, 2026
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Construction & renovation
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Tinker AFB 2026 Multiple Award Construction Contract (MACC)
Construction & renovation
Dept of Defense · Dept of the Air Force
Solicitation · FA8137-26-R-0040
· 10 versions
September 23, 2026 The government is sitll working through RFI followup responses and the subsequent amendment. This amendment adjusts the proposal due date to 13 October, 2026, while the government finalizes documents. September 16, 2026 C…
Set-aside
Small business (partial)
Place
Tinker Afb, OK
Due
9 days
Oct 13, 2026
Building 215 Clean Room HEPA Filter Replacement
Construction & renovation
Department of Commerce · National Institute of Standards and Technology
Special Notice · RFI-195000-26-00181
· 2 versions
Site Visit The National Institute of Standards and Technology (NIST) will conduct an optional site visit in connection with its Request for Information (RFI) for the Building 215 Cleanroom HEPA Filter Replacement requirement at the NIST Gai…
Set-aside
None
Place
Gaithersburg, MD
Due
10 days
Oct 14, 2026
Construction Contract Sources Sought
Construction & renovation
Department of Energy
Solicitation · 89233126NNA000150
This is a Sources Sought notice. This is NOT a solicitation for proposals, proposal abstracts, or quotations. The purpose of this notice is to obtain information regarding the availability and capability of qualified small business sources;…
Set-aside
None
Place
Not listed
Due
25 days
Oct 29, 2026
Central Utility Building Addition and Renovation Construction, UIP Subproject 1-CUB
Construction & renovation
Department of Energy
Solicitation · RFP-376508-CD
This scope of work is to build an addition and renovate the Central Utility Building (CUB). The CUB supplies chilled water, hot water, low conductivity water, and makeup water to various lab buildings and systems. These systems serve both c…
Set-aside
None
Place
Batavia, IL
Due
44 days
Nov 17, 2026
Heater Replacement, Building 80
Construction & renovation
Dept of Defense · Dept of the Navy
Presolicitation · N4008516B9326
The intent of this project is to replace outdated heating system in Building 80. The work includes, but is not limited to, replacing old piping and unit heaters within the building with new appropriately sized piping and unit heaters, and p…
Set-aside
Small business
Place
Not listed
Due
No deadline
Government-Owned, Contractor-Operated (GOCO) Army Ammunition Plant (AAP) Design, Build, and Commissioning Multiple Award Task Order Contract (MATOC)
Construction & renovation
Dept of Defense · Dept of the Army
Presolicitation · W519TC-26-R-A020
The Government hereby releases its consolidated answers to industry questions received through May 8, 2026 in support of the Government-Owned Contractor-Operated (GOCO) Army Ammunition Plant (AAP) Design, Build, and Commissioning Multiple A…
Set-aside
None
Place
Not listed
Due
No deadline