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NAICS 541

Browse recent opportunities tied to this NAICS code. Open any notice to view details, attachments, and the direct SAM.gov link.

Updated Dec 24, 2025Page 23
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Department of Defense

Smart Heated Wool Socks

This is a notice of intent to award a sole-source contract and is not a request for proposals. However, the Government shall consider all responses from responsible sources. Naval Health Research Center (NHRC), San Diego, CA, intends to solicit a proposal and…

Posted: Dec 23, 2025Due: Jan 01, 2026Closed
E

R--Notice of Intent to Issue a Sole Source Award to Haverly Systems, Inc.

The U.S. Department of Energy (EIA), Energy Information Administration (EIA), intends to issue a sole source award utilizing Simplified Acquisition Procedures to Haverly Systems, Inc. in accordance with Federal Acquisition Regulation (FAR) 6.302-1, Only one responsible source and no other supplies or…

Posted: Dec 23, 2025Due: Jan 07, 2026Closed
Department of Defense

Engineering Technician Services

The Mission and Installation Contracting Command (MICC) at Fort Buchanan, Puerto Rico is conducting market research and seeking sources capable of providing Engineering Technicians Support Personnel Services at Fort Buchanan, Puerto Rico. DISCLAIMER "THIS SOURCES SOUGHT IS FOR INFORMATIONAL PURPOSES ONLY. THIS…

Posted: Dec 23, 2025Due: Jan 26, 2026Due in 16d
Department of Defense

Extreme Environments

***ONLY SEAPORT MAC HOLDERS ARE ELIGIBLE FOR AWARD UNDER THIS SOLICITATION.*** Request for Proposal (RFP) (N61331-26-R-3103) under the Seaport NxG Multiple Award Contract (MAC), for (Extreme Environments Follow - On). This RFP will also be posted within the Seaport NxG Opportunities Page.…

Posted: Dec 23, 2025Due: Feb 06, 2026Due in 27d
Department of Defense

Maneuver Support Vessel – Light (MSV(L)) System Technical Support (STS)

This posting provides a redacted version of the Justification and Approval (J&A) for the awarded MSV(L) STS contract. The J&A outlines the rationale for the contract award, including the necessity for the services provided and the justification for the selected vendor. The…

Posted: Dec 23, 2025Awarded: Aug 20, 2025
DOT

Quantum Computing for Highway Transportation

The purpose of this notice is to obtain information, for planning purposes, regarding: the availability and capability of qualified sources to perform the work, as well as the size and status of potential sources. Please see attached PDF for full details. This…

Posted: Dec 23, 2025Due: Jan 17, 2026Due in 7d

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