This Government Contract opportunity from Department Of Defense was posted on May 19, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Test Cell Operations and Calibration Services

Closed

Federal

Submission Closed06/03/2026, 10:00:00 PM UTC

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

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NAICS: 541330

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Cryogenic and Thermal Management EngineeringThis subcontract opportunity with the U.S. Air Force focuses on providing specialized thermal engineering analysis for high-enthalpy ground testing projects. The selected contractor will be responsible for the thermal modeling and design of vacuum jackets and cryogenic cooling interfaces intended to protect imagers from extreme heat environments. Technical execution requires proficiency in ANSYS or COMSOL to produce detailed thermal analysis reports and cooling system design specifications. The project is designated as a Total Small Business Set-Aside under NAICS code 541330, specifically targeting firms with fewer than 500 employees in accordance with SBIR/STTR mandates. Interested parties must submit their responses by November 25, 2026.

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Secure Signal Routing Hardware DesignThe Secure Signal Routing Hardware Design subcontract focuses on the architectural design and schematic development of a secure Input-Output Unit for US Navy shipboard signal projects. The scope of work involves designing circuit topologies for signal isolation and the secure routing of Navigation and HM&E signals, utilizing EDA software to create conceptual diagrams for physical interfaces. Key deliverables include technical feasibility reports and comprehensive hardware design documents. This opportunity is a total small business set-aside under NAICS code 541330, specifically targeting firms with fewer than 500 employees. Due to the handling of Controlled Unclassified Information, contractors must maintain CMMC compliance. Interested parties must submit their responses by November 25, 2026.

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Geotechnical Soil Analysis and Pavement RecommendationThis small business set-aside subcontract, issued by the Department of the Interior's Fish and Wildlife Service, requires geotechnical soil analysis and pavement recommendations for various project sites. The selected contractor will perform soil borings at roadway and parking locations using drill rigs and laboratory equipment to determine load-bearing capacity and soil composition. These efforts will culminate in a Geotechnical Engineering Report providing specific recommendations for pavement thickness and sub-base materials. To qualify for this engagement, the contractor must employ a licensed Professional Geologist or Professional Engineer. The opportunity is categorized under NAICS code 541330 and is specifically reserved for small businesses. Interested parties must submit their responses by November 10, 2026.

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DEADLINE

Civil Site Design for Parking and Access RoadsThis small business set-aside subcontract involves providing detailed civil site engineering design for U.S. Fish and Wildlife Service projects. The scope of work focuses on the layout, grading, and drainage of various infrastructure elements, including headquarters and overflow parking, maintenance building access roads, and gravel laydown areas. The selected contractor will be responsible for delivering signed and sealed engineering drawings, technical specifications, and design reports. Technical requirements include proficiency in AutoCAD/Civil 3D and hydraulic modeling software. Additionally, the performing engineer must hold a valid Minnesota Professional Engineer license. This opportunity is categorized under NAICS code 541330 and is managed by the Department of the Interior.

Fws Contracting Activity

POSTED

about 4 hours ago

DEADLINE

in 13 days

AI Contract Overview

This contract covers the operation and maintenance of engine test cells, including providing annual calibration and performance validation services to meet Navy depot-level tolerances. The work is crucial for ensuring that engine test cells function accurately and reliably, supporting the Department of Defense's operational readiness. The services will be performed at a specified location in Philadelphia under the supervision of the Naval Surface Warfare Center Philadelphia Division. The contract is classified as a subcontract under the NAICS code 541330, which pertains to engineering services. It was posted on May 19, 2026, with a response deadline set for June 3, 2026. The emphasis is on maintaining precise and validated engine testing capabilities, aligning with stringent Navy standards. No specific set-aside conditions or organization types are mentioned, and the contract details are accessible via a provided government link.

General Info

Operation and maintenance of engine test cells, including calibration and validation for Navy standards.

Agency

Department Of Defense → Nswc Philadelphia Division

NAICS

541330 - Engineering Services

Place of Performance

Philadelphia, PA, 19112, USA

Set-Aside

NONE

Documents

This scope was carved out of N64498-26-RFPREQ-PD-42-0063.

The full solicitation package (3 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

PD-42-0063; M250-KS4 MGT Engine Repair

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Timeline

PhaseClosed

PostedMay 19

subcontract

Response DeadlineJun 3

Deadline has passed

Submission Closed

06/03/2026, 10:00:00 PM UTC

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Organization & Contact Information

AgencyDepartment Of Defense → Nswc Philadelphia Division

ContactsNo contacts available

OfficeN/A

Organization / AgencyDepartment Of Defense → Nswc Philadelphia Division

Office AddressN/A

ContactsNo contact information available

Full Description

Operation and maintenance of engine test cells, including annual calibration and performance validation to Navy depot-level tolerances.

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Same awarding agency

NAICS: 335999

New

Federal

Electrical Enclosure & Control System FabricationThis subcontract for Electrical Enclosure and Control System Fabrication supports the Naval Surface Warfare Center, Philadelphia Division. The scope of work involves the manufacture of specialized electrical enclosures and control valve assemblies for prime contractors, specifically fabricating MKIII REE, SEE, Mini-AU, AU, and various cooling, cleaning, and pulper control valves according to NAVSEA specifications. Performance of the contract takes place in Philadelphia. To ensure quality and security, the contractor must maintain ISO 9001:2015 certification and comply with NIST SP-800-171 and DFARS 252.246-7007 standards for supply chain traceability. The project falls under NAICS code 335999 and requires the final delivery of completed enclosures and valve assemblies.

All Other Miscellaneous Electrical Equipment and Component Manufacturing

POSTED

about 4 hours ago

DEADLINE

Test Cell Operations and Calibration Services

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Full Description

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