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    1. Home
    2. /Gov Explore
    3. /PSC Codes
    4. /PSC B502

    Product & Service Code

    PSC B502: Air Quality Analysis

    64 contracts match PSC B502 (Air Quality Analysis). Previewing the latest 10 opportunities and the buyer and NAICS mix behind this procurement category.
    PSC B502Previewing 10 opportunities
    View PSC definition →
    Contracts
    64
    Records under this PSC
    Agencies in Preview
    6
    Distinct buyers in the latest sample
    NAICS in Preview
    6
    Adjacent demand lanes

    Latest opportunities

    Previewing the latest 10 opportunities classified under PSC B502.

    DEPT OF DEFENSE

    DUST HAZARD ANALYSIS

    Archived

    AI Summary

    The Department of Defense, specifically the Department of the Navy, is soliciting proposals for a dust hazard analysis. Interested parties should refer to the attached solicitation N0018926QL370 for detailed requirements and submission guidelines.

    VA

    Posted Sep 1, 2026Due Sep 8, 2026SolicitationNAICS 541330Sol: N0018926QL370
    View details→

    DEPARTMENT OF HEALTH AND HUMAN SERVICES

    GIMC - Air Quality Testing

    Archived

    AI Summary

    The Department of Health and Human Services, Indian Health Service, is soliciting quotes for air quality testing services under Solicitation No. 75H71026Q00256. Interested parties must submit their quotes via email by the specified deadline and include the solicitation number in the subject line. Questions should also …

    AZ

    Posted Aug 28, 2026Due Sep 2, 2026SolicitationNAICS 541620Indian Small Business Economic EnterpriseSol: 75H71026Q00256
    View details→

    DEPARTMENT OF VETERANS AFFAIRS

    B502--NRM SERVICE - 528A8-18-801 - AIR MONITOR CARDIAC CATH & VIR - FY27 NRM

    Archived

    AI Summary

    The Department of Veterans Affairs is seeking SDVOSB quotations for asbestos air monitoring services during renovation of the cardiac catheterization and vascular imaging areas at the Samuel S. Stratton VA Medical Center in Albany, New York. Work includes plan review, certified technician support, air sampling, PCM and…

    NY

    Posted Aug 24, 2026Due Sep 8, 2026Combined Synopsis/SolicitationNAICS 541620Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14)Sol: 36C24226Q0838
    View details→

    DEPARTMENT OF TRANSPORTATION

    USMMA - Industrial Hygienist

    Archived

    AI Summary

    The United States Merchant Marine Academy seeks an independent contractor for environmental cleaning and monitoring of its indoor firearms training range, focusing on lead contamination and regulatory compliance. This opportunity is a total set-aside for certified small businesses, with a firm fixed-price award based o…

    NY

    Posted Jul 27, 2026Due Aug 6, 2026PresolicitationNAICS 541690Small Business Set Aside - TotalSol: MMAPR521226000048
    View details→

    DEPARTMENT OF AGRICULTURE

    BPA CALL ORDER EXCEEDING $20,000 SYNOPSIS REQUISITION 1174715

    Archived

    AI Summary

    The USDA Forest Service is issuing a synopsis for a BPA Call Order exceeding $20,000 for archaeological and cultural heritage services. This opportunity is restricted to approved companies under specific BPA series for multiple forests. Note that this is not a solicitation and no feedback will be provided on submission…

    GA

    Posted Jul 13, 2026Due Jul 22, 2026Special NoticeNAICS 541720Total Small Business Set-Aside (FAR 19.5)Sol: 12443926Q0166
    View details→

    DEPARTMENT OF HEALTH AND HUMAN SERVICES

    GIMC - AIR QUALITY TESTING

    Archived

    AI Summary

    The Indian Health Service is seeking capable Indian-owned enterprises for air quality testing services. This sources-sought notice is for market research to inform acquisition strategies, including competition and set-asides. Interested parties must submit their qualifications by July 10, 2026, to the designated Contra…

    AZ

    Posted Jul 6, 2026Due Jul 10, 2026Sources SoughtNAICS 541620Sol: IHS1529378
    View details→

    DEPARTMENT OF THE INTERIOR

    B--NR-ARD-271 IMPROVE ION ANALYSIS RFP

    Archived

    AI Summary

    The Department of the Interior, National Park Service, is soliciting proposals for the NR-ARD-271 Improve Ion Analysis project. This opportunity focuses on environmental consulting services related to ion analysis. Proposals are due by June 22, 2026.

    DC

    Posted Jun 9, 2026Due Jun 22, 2026SolicitationNAICS 541380Sol: 140P2126Q0009
    View details→

    DEPARTMENT OF TRANSPORTATION

    AIR QUALITY ASSESSMENT PHASE 6

    Archived

    AI Summary

    The Volpe National Transportation Systems Center is seeking a contractor for aircraft emissions impacts modeling and airport air quality assessment. This presolicitation is for a sole source award to Janicke Consulting for their exclusive access to the LASat for airPORTs modeling platform, with performance expected unt…

    MA

    Posted May 26, 2026Due May 28, 2026PresolicitationNAICS 541620Sol: V3242282
    View details→

    DEPT OF DEFENSE

    DPW - Air Emission Source Testing

    Archived

    AI Summary

    The U.S. Air Force is seeking a contractor for air emission source testing at U.S. Army Installations in Okinawa, Japan. This opportunity is a combined synopsis/solicitation under NAICS code 562211, with a performance period from June 1, 2026, to May 31, 2031. Full and open competition applies, and interested parties s…

    AP

    Posted May 18, 2026Due May 22, 2026Combined Synopsis/SolicitationNAICS 562211No Set aside usedSol: FA527026Q0015
    View details→

    DEPT OF DEFENSE

    Industrial Hygiene Testing and Survey

    Archived

    AI Summary

    The Defense Finance and Accounting Service is seeking quotations for industrial hygiene testing and air quality assessment services. This RFQ requires vendors to submit a detailed technical approach and pricing by May 12, 2026. The evaluation will be based on the lowest price technically acceptable criteria. Interested…

    OH

    Posted May 7, 2026Due May 12, 2026Combined Synopsis/SolicitationNAICS 541620No Set aside usedSol: HQ042326QE044
    View details→

    Buyer snapshot

    Agencies and NAICS codes visible in the latest PSC sample.

    Agencies in Preview

    DEPT OF DEFENSE→DEPARTMENT OF HEALTH AND HUMAN SERVICES→DEPARTMENT OF VETERANS AFFAIRS→DEPARTMENT OF TRANSPORTATION→DEPARTMENT OF AGRICULTURE→DEPARTMENT OF THE INTERIOR→

    Adjacent NAICS Codes

    NAICS 541330NAICS 541620NAICS 541690NAICS 541720NAICS 541380NAICS 562211

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