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    1. Home
    2. /Gov Explore
    3. /PSC Codes
    4. /PSC B599

    Product & Service Code

    PSC B599: Other Special Studies and Analysis

    348 contracts match PSC B599 (Other Special Studies and Analysis). Previewing the latest 10 opportunities and the buyer and NAICS mix behind this procurement category.
    PSC B599Previewing 10 opportunities
    View PSC definition →
    Contracts
    348
    Records under this PSC
    Agencies in Preview
    7
    Distinct buyers in the latest sample
    NAICS in Preview
    6
    Adjacent demand lanes

    Latest opportunities

    Previewing the latest 10 opportunities classified under PSC B599.

    DEPT OF DEFENSE

    ISO 50001 WR-ALC SOLE SOURCE

    Archived

    AI Summary

    The Air Force seeks Strategic Energy Manager expertise, personnel, equipment, materials, and related services to sustain WR-ALC’s ISO 50001 Energy Management System certification at Robins Air Force Base, Georgia. This is a sole-source solicitation to Global Strategic Energy, LLC under GSA Schedule GS-21F-155AA, based …

    GA

    Posted Oct 23, 2026Due Oct 26, 2026SolicitationNAICS 541690Sol: FA857127Q0008
    View details→

    INJECTION WELL FAILURE MODE EVALUATION

    Active

    AI Summary

    This opportunity involves a solicitation for evaluating failure modes of injection wells. Interested bidders should have expertise in environmental consulting and water management. The primary NAICS code for this project is 541690, indicating a focus on other scientific and technical consulting services.

    Posted Oct 13, 2026Due Nov 10, 2026SolicitationNAICS 541690Total Small Business Set-Aside (FAR 19.5)Sol: 140RR027Q0004
    View details→

    ADMINISTRATIVE OFFICE OF THE U.S. COURTS

    FORENSIC POLYGRAPH SERVICES

    Active

    AI Summary

    The U.S. Probation & Pretrial Services Office for the District of Alaska is soliciting forensic polygraph vendors to provide clinical and maintenance polygraph examinations in Anchorage. These services aim to assess defendants' sexual histories and verify honesty in community supervision. Interested vendors should resp…

    AK

    Posted Oct 9, 2026Due Nov 6, 2026SolicitationNAICS 5616118(a) Sole Source (FAR 19.8)Sol: 097--27-04PO
    View details→

    NOTICE OF INTENT TO AWARD A SOLE SOURCE

    Archived

    AI Summary

    The U.S. Department of Homeland Security intends to award a sole source contract to MRI Global for support of the BioWatch Rapid Deployable Laboratory. The services include sample processing assessments and testing expertise. Interested parties may submit their capabilities, but this is not a request for competitive pr…

    Posted Sep 21, 2026Due Sep 25, 2026Special NoticeNAICS 541380Sol: FY26030
    View details→

    NATIONAL AERONAUTICS AND SPACE ADMINISTRATION

    PEER-REVIEW OF NASA GUIDELINES FOR ESTABLISHING SMACS AND SWEGS AND EVALUATION

    Archived

    AI Summary

    NASA is seeking capability statements for a peer-review of guidelines related to establishing SMACS and SWEGS. This opportunity is a special notice, and quotes will not be accepted. Interested parties should provide a capability statement detailing their qualifications.

    MS

    Posted Sep 16, 2026Due Sep 21, 2026Special NoticeNAICS 541690Sol: 80NSSC26942495Q
    View details→

    DEPARTMENT OF HEALTH AND HUMAN SERVICES

    CDC - FORMATIVE RESEARCH ASSESSMENT DATA FOR EXPANSION OF THE RURAL OUTREACH TESTING EVALUATION

    Archived

    AI Summary

    The CDC intends to award a sole source contract to Nuru Consortium LLC for a research project assessing factors affecting self-collection behaviors in rural populations. This study will expand on previous work and support the Ending the HIV Epidemic initiative. Responses to this notice are encouraged to determine inter…

    GA

    Posted Sep 14, 2026Due Sep 16, 2026Special NoticeNAICS 541720Sol: NoI-CDC-75D301-2026-0001
    View details→

    DEPARTMENT OF TRANSPORTATION

    JUSTIFICATION FOR OTHER THAN FULL AND OPEN COMPETITION (JOFOC) FOR SYSTEM ARCHITECTURES FOR INTELLIGENT TRANSPORTATION STANDARDIZATION, DEPLOYMENT, AND EVOLUTION

    Archived

    AI Summary

    This notice provides the Justification for Other than Full and Open Competition to deliver System Architectures for Intelligent Transportation Standardization, Deployment, and Evolution for the Federal Highway Administration. The notice is posted as required by FAR 6.301(b), and a copy of the justification is attached.

    DC

    Posted Sep 14, 2026JustificationNAICS 541990Sol: 693JJ323F00273N
    View details→

    DEPARTMENT OF ENERGY

    ANALYTICAL SERVICES

    Archived

    AI Summary

    The Department of Energy is seeking analytical services for environmental monitoring, sampling, and waste characterization. This presolicitation covers three areas requiring New York State Department of Health certifications. The opportunity is a follow-on to existing contracts and is not a solicitation at this time.

    NY

    Posted Sep 10, 2026Due Sep 25, 2026PresolicitationNAICS 541380Sol: BSA478026
    View details→

    DEPARTMENT OF AGRICULTURE

    NOTICE OF INTENT TO SOLE SOURCE: GRAPE GENOME SEQUENCING SERVICES (REQ 1174046)

    Archived

    AI Summary

    The USDA seeks specialized genome sequencing services for grapevine samples, requiring high molecular weight DNA extraction and PacBio sequencing. The contract will be awarded on a sole-source basis to the University of Delaware due to their unique capabilities and established workflows. Interested parties may submit c…

    GA

    Posted Sep 4, 2026Due Sep 9, 2026Special NoticeNAICS 541715Sol: 1174046
    View details→

    DEPARTMENT OF AGRICULTURE

    SOLE SOURCE-GENOTYPING TROPICAL DERIVED CORN LINES

    Archived

    AI Summary

    The USDA plans to award a sole-source contract to Mol Breeding Biotechnology LLC for genotyping tropical-derived corn lines. This includes advanced sequencing and bioinformatics analysis essential for the Germplasm Enhancement of Maize Project. The unique requirements necessitate this specific vendor, and capability st…

    GA

    Posted Sep 3, 2026Due Sep 14, 2026Combined Synopsis/SolicitationNAICS 541380Sol: 12444726Q0077
    View details→

    Buyer snapshot

    Agencies and NAICS codes visible in the latest PSC sample.

    Agencies in Preview

    DEPT OF DEFENSE→ADMINISTRATIVE OFFICE OF THE U.S. COURTS→NATIONAL AERONAUTICS AND SPACE ADMINISTRATION→DEPARTMENT OF HEALTH AND HUMAN SERVICES→DEPARTMENT OF TRANSPORTATION→DEPARTMENT OF ENERGY→

    Adjacent NAICS Codes

    NAICS 541690NAICS 561611NAICS 541380NAICS 541720NAICS 541990NAICS 541715

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