This Subcontract opportunity from Department Of Defense was posted on November 21, 2025. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Hydrostatic and Ultrasonic Testing of Air Tanks

Closed

Federal

Submission Closed11/26/2025, 03:00:00 PM CST

Contract Overview

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

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NAICS: 541380

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Production Lot Testing and CertificationThis subcontract, titled Production Lot Testing and Certification, involves providing independent testing and validation of production lot samples for prime contractors working on Defense Logistics Agency projects. The selected provider will conduct tests on PLT samples according to the Sample Plan and Technical Data Package using calibrated Measuring and Test Equipment. Key deliverables include detailed test reports documenting actual results and tolerances, material and process certifications, and signed DD250 or IRAPT reports. Managed by the DLA Weapons Support Land Supply Chain under the Department of Defense, the work is categorized under NAICS code 541380 and will be performed in Jacksonville, Florida. The solicitation was posted on November 13, 2026, with a response deadline of November 23, 2026.

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DEADLINE

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AGR-County Fairs-Horse Testing

Solicitation # B-54797

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E.coli Laboratory Testing and AnalysisThis subcontract for E.coli Laboratory Testing and Analysis involves performing specialized laboratory analysis of shellfish samples to detect and quantify E.coli levels. Supporting prime contractors on statutory monitoring projects for the Fisheries And Aquaculture Science Centre For Environment, the selected provider will process biological samples using standardized microbiological methods and strict QA/QC protocols to ensure accurate statutory reporting. The provider must utilize appropriate microbiological laboratory facilities, incubators, and specialized reagents, and is required to hold ISO 17025 or equivalent UKAS accreditation. The primary deliverable consists of certified laboratory reports detailing the E.coli levels found in each sample. Responses for this opportunity are due by December 9, 2026.

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POSTED

DEADLINE

CEFAS26-120 Statutory shellfish E.coli monitoring service for Shetland and Orkney

Solicitation # ocds-h6vhtk-077eca

The Centre for Environment, Fisheries and Aquaculture Science (Cefas) is soliciting an integrated end-to-end service to support the Food Standards Scotland (FSS) official control programme for monitoring faecal contamination in live bivalve molluscs. Primarily focusing on Shetland and Orkney, the contract involves the logistics and laboratory analysis of approximately 52 shellfish samples per month, totaling 624 annually. The supplier is responsible for establishing reliable delivery arrangements from remote island locations, providing and replenishing approved packing equipment, and ensuring samples reach the laboratory within 48 hours of collection while maintaining a temperature between 1-10°C. Laboratory analysis must utilize approved UK National Reference Laboratory methods for the enumeration of Escherichia coli, specifically the 5-tube, 4-dilution MPN method derived from ISO 16649-3 or the colony count method based on ISO 16649-2. The contract is estimated to be valued at 600,000 GBP excluding VAT (720,000 GBP including VAT). The initial period of performance is from February 1, 2027, to March 31, 2028, with potential extensions through March 31, 2033, consisting of two further periods of 24 and 36 months. Award criteria are weighted toward technical quality at 70%, price at 20%, and social value quality at 10%. Deliverables include the upload of results and rejections to the FSS Shellfish Monitoring and Classification Scotland Dashboard and the provision of monthly and quarterly performance data. The procurement is particularly suited for small and medium-sized enterprises as well as voluntary, community, and social enterprises.

Fisheries And Aquaculture Science Centre For Environment

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DEADLINE

Water Quality Sampling & Laboratory AnalysisThis subcontract opportunity is for the provision of laboratory testing and analysis of water samples to support prime contractors on river projects for the Newry, Mourne and Down District Council. The scope of work involves performing detailed chemical and biological analyses of river water to monitor nutrient levels and detect pollutants, utilizing specialized equipment such as chromatographs and spectrophotometers. To ensure technical competence and accuracy, the selected provider must hold ISO/IEC 17025 accreditation for testing and calibration laboratories and is responsible for delivering certified analysis reports. Interested parties must submit their responses by November 27, 2026.

Newry, Mourne and Down District Council (NMD)

POSTED

about 14 hours ago

DEADLINE

in 13 days

AI Contract Overview

This subcontract, issued by the Department of Defense under agency FA4690 28 Cons Pkc, requires the performance of hydrostatic and ultrasonic testing on air storage tanks. The primary objective of these services is to verify structural integrity and maintain strict compliance with established safety standards, with testing mandated every three years. The work is to be performed at Ellsworth AFB in zip code 57706. Interested parties must note the tight response window, as the solicitation was posted on November 21, 2025, with a response deadline of November 26, 2025. The project is categorized under NAICS code 541380.

General Info

Agency

Department Of Defense → FA4690 28 Cons Pkc

NAICS

541380 - Testing Laboratories and Services

Place of Performance

Ellsworth AFB, SD, 57706, USA

Set-Aside

NONE

Documents

This scope was carved out of FA469026A6879.

The full solicitation package (1 document), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Air Compressor Maintenance Services

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Timeline

PhaseClosed

PostedNov 21

subcontract

Response DeadlineNov 26

Deadline has passed

Submission Closed

11/26/2025, 03:00:00 PM CST

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Organization & Contact Information

AgencyDepartment Of Defense → FA4690 28 Cons Pkc

ContactsNo contacts available

OfficeN/A

Organization / AgencyDepartment Of Defense → FA4690 28 Cons Pkc

Office AddressN/A

ContactsNo contact information available

Full Description

Conduct hydrostatic and ultrasonic testing of air storage tanks every 3 years to ensure structural integrity and compliance with safety standards.

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Hydrostatic and Ultrasonic Testing of Air Tanks

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