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NAICS 54133

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

Updated Feb 12, 2026Page 14
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Nuclear Regulatory Commission

A Case Study for Using A Systems Engineering Approach to Demonstrate Assurance Against Common Cause Failure in Operating and New/Advanced Reactor Technologies.

THE U.S. NUCLEAR REGULATORY COMMISSION (NRC) is issuing this Sources Sought Synopsis as a means of conducting market research or as a market survey to determine the availability of potential qualified vendors with the capability to provide all technical, management, supervision, administration,…

Posted: Feb 12, 2026Due: Feb 26, 2026Closed
Department of Defense

R408 - Digital Integration Transition

THIS NOTICE OF INTENT IS NOT A REQUEST FOR COMPETITIVE QUOTES This is a solicitation in accordance with FAR 12 procedures. The solicitation number for this action is N0018926QB010. This announcement constitutes the only solicitation; quotes are being requested, and a written…

Posted: Feb 12, 2026Due: Feb 19, 2026Closed
Department of Defense

Architect Engineering SATOC Coastal Storm Risk Management (CSRM) Charleston Peninsula PED

This Combined Synopsis/Solicitation is being issued in order to allow for submittal of responses to Pre-solicitation W912HP26RA014. US Army Corps of Engineers Charleston District has a requirement for a Single Award Task Order Contract (SATOC) for Multi-Discipline Architect Engineer (A/E) Services to…

Posted: Feb 12, 2026Due: Feb 17, 2026Closed
Department of Defense

Naval Sea Logistics Center Readiness Based Sparing Services

Naval Sea Logistics Center, Mechanicsburg, is soliciting for the following non-commercial service: Readiness Based Sparing Services. The resultant Seaport task order is anticipated to be awarded as a cost plus fixed fee (CPFF) task order with a base year and four (4)…

Posted: Feb 11, 2026Due: Feb 23, 2026Closed
Department of Defense

F-35 Radar Sustainment Support Follow-On

This is a sole source, non-commercial, service follow-on requirement for the contractor to provide support to the 402nd Software Engineering Group (SWEG) at Robins Air Force Base (AFB), Georgia. The purpose of this requirement is to establish sustainment for the F-35 JSF…

Posted: Feb 11, 2026Due: Feb 18, 2026Closed
Department of Defense

Watch Standers

Sources Sought Notice for information and planning purposes for qualified and experienced sources to provide describes the tactical and strategic C4ISR (Command, Control, Communications, Computers, Intelligence, Sensor and Reconnaissance) satellite and terrestrial support requirements in support of the Naval Satellite Communications Facility…

Posted: Feb 11, 2026Due: Feb 23, 2026Closed
Department of Defense

H20 Engineering Services

(DRAFT) - The Naval Surface Warfare Center Dahlgren Division (NSWCDD) has a requirement to provide engineering services to the NSWCDD Maritime Warfare Control Systems Division (H20) for the development of Maritime Command and Control systems, Warfare/Weapons Control systems, and future warfare development.…

Posted: Feb 11, 2026Due: Mar 09, 2026Due in 1d
Department of Defense

N40085-26-R-0070 IDIQ CONTRACT FOR MULTI-DISCIPLINE ARCHITECT-ENGINEER (A-E) SERVICES IN SUPPORT OF MECHANICAL ELECTRICAL & PLUMBING (MEP) SMALL PROJECTS PRIMARILY AT PWD CRANE, INDIANA AOR INCLUDING GLENDORA TEST FACILITY, SULLIVAN, INDIANA

N40085-26-R-0070 IDIQ CONTRACT FOR MULTI-DISCIPLINE ARCHITECT-ENGINEER (A-E) SERVICES IN SUPPORT OF MECHANICAL ELECTRICAL & PLUMBING (MEP) SMALL PROJECTS PRIMARILY AT PWD CRANE, INDIANA AOR INCLUDING GLENDORA TEST FACILITY, SULLIVAN, INDIANA

Posted: Feb 11, 2026Due: Feb 26, 2026Closed
Department of Defense

Consolidation/Substantially Bundle - Electronic Warfare Depot Seaport Task Order

Notification to the public of consolidation of contract requirements under Indefinite Delivery Indefinite Quantity (IDIQ) Multiple Award Contract (MAC) SeaPort-NxG Task Order for Engineering, Technical, Logistics, and Programmatic support services for the Airborne Electronic Attack Systems Division (AEASD), to support the Electronic…

Posted: Feb 11, 2026Awarded: Feb 19, 2026

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