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    1. Home
    2. /Gov Explore
    3. /PSC Codes
    4. /PSC 4310

    Product & Service Code

    PSC 4310: Compressors and Vacuum Pumps

    1,403 contracts match PSC 4310 (Compressors and Vacuum Pumps). Previewing the latest 10 opportunities and the buyer and NAICS mix behind this procurement category.
    PSC 4310Previewing 10 opportunities
    View PSC definition →
    Contracts
    1.4K
    Records under this PSC
    Agencies in Preview
    3
    Distinct buyers in the latest sample
    NAICS in Preview
    5
    Adjacent demand lanes

    Latest opportunities

    Previewing the latest 10 opportunities classified under PSC 4310.

    DEPT OF DEFENSE

    DIESEL POWERED TRASH PUMP

    Active

    AI Summary

    The Army’s Plant Section at Ensley Engineer Yard is soliciting two diesel-powered trash pumps and accessories. An amendment extends the RFQ deadline to November 13, 2026, revises delivery dates, and corrects the required coupler size.

    TN

    Posted Oct 30, 2026Due Nov 13, 2026SolicitationNAICS 333914Total Small Business Set-Aside (FAR 19.5)Sol: W912EQ27QA004
    View details→

    DEPARTMENT OF ENERGY

    DRY VACUUM PUMP

    Active

    AI Summary

    UT-Battelle, LLC, the Oak Ridge National Laboratory management contractor, seeks quotations for a dry vacuum pump or domestic equivalent for a Department of Energy-funded project. The solicitation is PR505843 and applies the FAR brand-name-or-equal provision. Vendors should review the attached terms, flowdown clauses, …

    TN

    Posted Oct 30, 2026Due Nov 6, 2026Combined Synopsis/SolicitationNAICS 333912Sol: PR505843
    View details→

    DEPT OF DEFENSE

    COMPRESSOR,ROTARY

    Active

    AI Summary

    The Navy is soliciting quotes to repair a rotary compressor, reference number K898155-04-1. The requested repair turnaround time is 212 days, with government source inspection and Navy-managed freight. Quotes should include price, turnaround time, and any capacity constraints if the requested timeline cannot be met. Th…

    PA

    Posted Oct 30, 2026Due Nov 6, 2026SolicitationNAICS 333914Sol: N0010427QJA18
    View details→

    DEPARTMENT OF ENERGY

    STANDARD MULTI-ROOTS COMPACT DRY ROUGHING PUMP

    Active

    AI Summary

    UT-Battelle, LLC, the management and operating contractor for Oak Ridge National Laboratory, is soliciting quotes for a standard multi-roots compact dry roughing pump with gas ballast, or an equivalent, for ORNL’s Research Accelerator Division. Bidders should review RFQ 496429 and Attachment C for the bill of materials…

    TN

    Posted Oct 28, 2026Due Nov 4, 2026Combined Synopsis/SolicitationNAICS 333912Sol: 496429
    View details→

    COMPRESSOR UNIT

    Active

    AI Summary

    The U.S. Coast Guard Surface Forces Logistics Center requests quotations for 20 brand-name Ingersoll-Rand 2545 bare compressor units, with no substitutions permitted. Vendors must be authorized distributors and submit an OEM authorization letter. The firm-fixed-price purchase order requires FOB-destination delivery to …

    Posted Oct 28, 2026Due Nov 11, 2026SolicitationNAICS 333912Total Small Business Set-Aside (FAR 19.5)Sol: 70ZU0227Q40003B00
    View details→

    NATIONAL AERONAUTICS AND SPACE ADMINISTRATION

    HASKEL BOOSTER SYSTEM

    Active

    AI Summary

    NASA is soliciting quotations for a Haskel booster system under a combined synopsis/solicitation, with an attached request for quotation and statement of work providing the technical and delivery requirements. The opportunity is designated for a small business set-aside. The notice does not provide enough information t…

    MS

    Posted Oct 28, 2026Due Nov 3, 2026Combined Synopsis/SolicitationNAICS 334519Total Small Business Set-Aside (FAR 19.5)Sol: 80NSSC27946054Q-1
    View details→

    DEPT OF DEFENSE

    43--ELECTRLSIS 170 SCF, IN REPAIR/MODIFICATION OF

    Active

    AI Summary

    NAVSUP Weapon Systems Support intends to solicit a one-year, sole-source repair contract from Treadwell Corporation for one Electrlsis 170 SCF sub-atmosphere system component used on the SSN-688 submarine. The government lacks the technical data needed for competition and anticipates using FAR Part 15. Other firms may …

    PA

    Posted Oct 28, 2026Due Dec 14, 2026PresolicitationTotal Small Business Set-Aside (FAR 19.5)Sol: N0010427QYA50
    View details→

    DEPT OF DEFENSE

    RENTAL- 800 LPAC SYSTEM- NAVAL BASE POINT LOMA, SAN DIEGO, CA (PLOMA) AMENDMENT 0002

    Archived

    AI Summary

    The Navy seeks rental of one electric, oil-free 800 SCFM low-pressure air compressor to support a tool air system at Naval Base Point Loma, San Diego. The five-week base period runs November 2 through December 6, 2026, with a two-week option through December 20. The contractor must provide required connections and up t…

    NH

    Posted Oct 21, 2026Due Oct 22, 2026Combined Synopsis/SolicitationNAICS 532490Total Small Business Set-Aside (FAR 19.5)Sol: N3904027Q0010
    View details→

    NATIONAL AERONAUTICS AND SPACE ADMINISTRATION

    ENVIRONMENTAL CONTROL SYSTEM

    Archived

    AI Summary

    NASA seeks quotations for delivery and activation of a fully fabricated, ready-to-connect compressed-air system at Launch Complex 39B, Kennedy Space Center, Florida. The system must generate clean, dry air and withstand launch-induced conditions, though it need not operate during launch. Offers are due October 28, 2026…

    FL

    Posted Oct 21, 2026Due Oct 28, 2026Combined Synopsis/SolicitationNAICS 333413Sol: 80KSC026Q0013
    View details→

    NATIONAL AERONAUTICS AND SPACE ADMINISTRATION

    HASKEL BOOSTER SYSTEM

    Archived

    AI Summary

    NASA/NSSC plans a sole-source acquisition of a Haskel Booster System from PHC Fluid Power, LLC for use at Stennis Space Center. The notice invites written capability statements by October 23, 2026, to assess whether competition is possible; submitted quotes will not be considered. The acquisition is for a commercial it…

    MS

    Posted Oct 21, 2026Due Oct 23, 2026Special NoticeNAICS 334519Sol: 80NSSC27946054Q
    View details→

    Buyer snapshot

    Agencies and NAICS codes visible in the latest PSC sample.

    Agencies in Preview

    DEPT OF DEFENSE→DEPARTMENT OF ENERGY→NATIONAL AERONAUTICS AND SPACE ADMINISTRATION→

    Adjacent NAICS Codes

    NAICS 333914NAICS 333912NAICS 334519NAICS 532490NAICS 333413

    Explore

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