This Government Contract opportunity from Department Of The Interior was posted on July 22, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Top

B--Apatite fission-track (AFT) and U-Pb analyses

Closed

140G0326Q0167Federal

Submission Closed08/03/2026, 03:00:00 PM UTC

Contract Overview

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

Active Opportunities Like This One

NAICS: 541380

New

DIBBS

Product Verification Testing and Source Inspection for Critical LightingThis subcontract involves providing product verification testing and source inspection services for critical lighting items under the DLA Weapons Support Nuclear Reactor Program. The selected contractor will be responsible for conducting inspections and tests using sampling methods per MIL-STD-1916 or ASQ H1331, while ensuring that identification markings comply with MIL-STD-130N. Specialized equipment capable of verifying MIL-DTL-16377/8C and MIL-DTL-16377K SUP 1 is required to complete these tasks, with the final deliverables consisting of detailed inspection reports and test results. The project is categorized under NAICS code 541380 and will be performed in New Cumberland, Pennsylvania. Interested parties must respond by November 9, 2026, to support the Department of Defense in maintaining the quality and compliance of critical components for nuclear reactor program projects.

DLA WEAPONS SUPPORT NUCLEAR REACTOR PROGRAM

POSTED

DEADLINE

First Article Testing and Validation Services

DLA WEAPONS SUPPORT ASC COMMODITIES DIVISION

POSTED

DEADLINE

Aerospace Quality Compliance & Certification ServicesThe Aerospace Quality Compliance and Certification Services subcontract involves providing technical verification and quality documentation audits for prime contractors supporting DLA Weapons Support ASC projects. The primary scope of work includes validating technical data against the DLA Master List of Technical and Quality Requirements and verifying Critical Application Item certifications specifically for ITT Aerospace part number 57802M. The selected provider must possess specialized expertise in AS9100 standards and DLA R and I quality codes to deliver comprehensive quality certification reports and compliance documentation packages. This Department of Defense requirement is managed by the DLA Weapons Support ASC Supplier Oper AE and AF Div, with the place of performance located in Tracy, California. The project falls under NAICS code 541380. Interested parties should note the response deadline of November 6, 2026, for this specialized aerospace quality assurance engagement.

DLA WEAPONS SUPPORT ASC SUPPLIER OPER AE AND AF DIV

POSTED

DEADLINE

First Article Testing (FAT) and Production Lot Testing (PLT)

DLA WEAPONS SUPPORT LAND SUPPLY CHAIN

POSTED

DEADLINE

Production Lot Testing (PLT) and Validation ServicesThis subcontract, titled Production Lot Testing (PLT) and Validation Services, involves performing quality conformance validation for regulator kits on US Navy aviation projects. The selected contractor will be responsible for selecting and preparing PLT samples from production lots and managing the traceable shipping of these materials to NAWC Patuxent River for evaluation. All activities must strictly adhere to the specific PLT protocols mandated by NAWC Patuxent River, culminating in the delivery of validated samples and comprehensive test reports. Managed by the DLA Weapons Support Fluid Handling Division under the Department of Defense, the work is categorized under NAICS code 541380. The place of performance is located in Jacksonville, Florida. Interested parties should note the response deadline of November 9, 2026, for this specialized technical support requirement.

DLA WEAPONS SUPPORT FLUID HANDLING DIVISION

POSTED

DEADLINE

First Article and Production Lot Testing for Annular BearingsThis subcontract, issued by the Department of Defense under the DLA Weapons Support ASC Commodities Division, involves specialized testing for annular bearings to support prime contractors on DLA supply contracts. The scope of work includes conducting First Article Testing to validate manufacturing processes and Production Lot Testing to ensure ongoing batch consistency. To verify critical dimensions and material properties, the contractor must utilize specialized equipment such as CMM, hardness testers, and load/stress rigs. A mandatory requirement for this engagement is ISO/IEC 17025 accreditation. The selected contractor is responsible for delivering detailed First Article and Production Lot Test Reports. The performance of these services is centered in the 78419-5255 zip code area, with the solicitation falling under NAICS code 541380.

DLA WEAPONS SUPPORT ASC COMMODITIES DIVISION

POSTED

DEADLINE

Production Lot Test (PLT) ServicesThis subcontract for Production Lot Test services supports prime contractors on Defense Logistics Agency hardware contracts under the DLA Weapons Support Nuclear Reactor Program. The scope of work involves conducting sampling and testing of flat washers using specialized laboratory equipment to ensure all physical and material properties align with DLA/ESA standards. The selected provider is responsible for delivering a certified test report for one production lot, which will be used for evaluation by the Engineering Support Activity. Performance for this contract will take place in Corpus Christi, Texas, under NAICS code 541380.

DLA WEAPONS SUPPORT NUCLEAR REACTOR PROGRAM

POSTED

DEADLINE

Non-Destructive Testing (NDT) ServicesThis subcontract opportunity, managed by the Department of Homeland Security under agency CG-SEA-C22, seeks a qualified provider to perform Non-Destructive Testing services for the USCGC KUKUI (WLB 203). The scope of work involves conducting critical hull and structural integrity inspections for prime contractors, utilizing ultrasonic testing, Magnetic Particle Inspection, and radiographic testing to detect thinning or cracks. The selected provider must deliver detailed NDT inspection reports and formal structural integrity certifications. The contract is designated as a total Small Business Set Aside under NAICS code 541380. A key requirement for this engagement is that all personnel performing the work must be ASNT certified Non-Destructive Test Inspectors. Interested parties should note the response deadline of November 23, 2026.

POSTED

DEADLINE

Non-Destructive Testing (NDT) & Specialized InspectionThis small business set-aside subcontract, issued by the Department of Defense under agency W6QK Acc-Rsa, involves providing non-destructive testing and specialized inspections for UH-60 landing gear components. The contractor is responsible for identifying catastrophic or unrepairable damage for prime contractors on Department of the Army projects, utilizing advanced metrology and critical test equipment in accordance with WP 0058. The scope of work requires strict adherence to AR 70-62 and DMWR 1-1620-247 standards to ensure safety and compliance. Key deliverables include the provision of detailed inspection reports and comprehensive damage assessments. The opportunity is categorized under NAICS code 541380, with a response deadline set for November 30, 2026.

POSTED

DEADLINE

IUID Marking and Verification Specialist

POSTED

DEADLINE

Independent Testing & CommissioningThis subcontract for Independent Testing and Commissioning supports prime contractors on Department of the Air Force 36 CONS projects. The scope of work involves performing third-party quality assurance, independent testing, and final system commissioning to ensure all installed systems meet required standards. These activities are governed by a formal quality management plan and include conducting milestone inspections and providing final commissioning sign-off. The contractor is responsible for delivering comprehensive testing reports and inspection certifications to the Department of Defense. Classified under NAICS code 541380, the project focuses on rigorous verification and validation processes to ensure operational readiness and system integrity for the agency.

POSTED

DEADLINE

Quality Testing and Certification Services

CG-SEA-C22

POSTED

about 10 hours ago

DEADLINE

in 6 days

AI Contract Overview

The U.S. Geological Survey intends to award a sole-source purchase order to GeoSep Services for apatite fission-track and U-Pb analyses, recognizing GeoSep as the only source capable of meeting the specific technical requirement of 252Cf irradiation. This action is being conducted under the Revolutionary FAR Overhaul (FAR Part 12) for the acquisition of commercial products and services, and the notice serves to comply with regulatory requirements under FAR Subpart 5.101(a). Although no formal solicitation will be issued, all responsible parties may submit quotations by the deadline to be considered, with the government retaining sole discretion to determine whether to proceed without competition. The North American Industry Classification System code for this procurement is 541380, classifying it as a testing laboratory service. All responses must be submitted electronically via email to [email hidden] and received in full no later than August 3, 2026 at 0800 PST; hardcopy submissions or responses through any web portal will not be accepted. The primary point of contact for inquiries is Yangzhi Deng, reachable at [phone hidden].

General Info

U.S. Geological Survey seeks AFT and U-Pb lab services for Alaska samples; respond by July 17, 2026, via email only.

Agency

Department Of The Interior → Office Of Acquisiton Grants

NAICS

541380 - Testing Laboratories and Services

Place of Performance

Set-Aside

NONE

Documents

USGS Alaska Science Center Apatite Fission-Track and U-Pb Analyses Statement of Work

sow

High

USGS Alaska Science Center Apatite Fission-Track and U-Pb Analysis Statement of Work

sow

High

AI Contract Breakdown

Uniform Contract Format

Timeline

1 update

PhaseClosed

PostedJul 14

Sources Sought

Notice updatedJul 22

Notice type changed from Sources Sought to Special Notice. Response deadline changed from Jul 17, 2026 to Aug 3, 2026. The notice description changed.

Response DeadlineAug 3

Deadline has passed

Submission Closed

08/03/2026, 03:00:00 PM UTC

Find active opportunities like this

Get full access to discover similar active contracts, track opportunities, and build proposals with AI assistance.

Organization & Contact Information

AgencyDepartment Of The Interior → Office Of Acquisiton Grants

Contacts1 person available

OfficeSACRAMENTO, CA, 95819, USA

Organization / AgencyDepartment Of The Interior → Office Of Acquisiton Grants

Office AddressSACRAMENTO, CA, 95819, USA

Contacts

Deng Yangzhi

contact@example.gov

+1 (555) 000-0000

Full Description

Notice of Intent

This is a notice of intent to solicit from a single source.

The U.S. Geological Survey (USGS), intends to award a purchase order to GeoSep Services for apatite fission track and U-Pb analysis.

Award will be made in accordance with Revolutionary FAR Overhaul (RFO) Federal Acquisition Regulation (FAR) Part 12 entitled, Acquisition of Commercial Products and Commercial Services. GeoSep is, to the USGS' knowledge, the only source who can meet all the required technical requirement, i.e. 252Cf irradiation.

The purpose of this notice is to satisfy the requirements of RFO FAR Subpart 5.101(a). This notice of intent is not a request for competitive quotes. However, all responsible parties may submit a quotation by the closing date of this announcement which shall be considered by the agency. No solicitation will be issued. A determination not to compete this action based upon responses received is in the sole discretion of the Government.

The NAICS code for this action is 541380, Testing Laboratory.

Responses or inquiries shall only be accepted through electronic mail addressed to contact@example.gov and must be uploaded and received in their entirety no later than August 3, 2026 at 0800 PST.

Responses submitted by hardcopy or any web portal shall not be accepted or considered.