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    1. Home
    2. /Gov Explore
    3. /NAICS Codes
    4. /33391

    NAICS Demand Lane

    Pump and Compressor Manufacturing, Contract Opportunities

    7,775 total opportunities (7,775 active) tied to NAICS 33391 across federal, state, local, and forecast sources.
    NAICS 33391Federal + SLED7.8K total
    View NAICS definition →
    Total Opportunities
    7.8K
    Across all indexed sources
    Active Estimate
    7.8K
    Approximate active count
    Source Count
    3
    Federal, SLED, and forecast lanes

    Latest federal solicitations for NAICS 33391.

    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

    PUMP UNIT,CTFGL

    Active

    AI Summary

    The Navy is soliciting a firm-fixed-price quote to repair a PUMP UNIT, CTFGL (reference RW-173419). The required repair turnaround time is 35 days, with government source inspection and acceptance required. Quotes should include pricing and turnaround time; the solicitation also requests beyond-repair evaluation pricin…

    PA

    Posted Oct 30, 2026Due Nov 2, 2026SolicitationNAICS 333914Sol: N0010427QJA17
    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→

    DEPT OF DEFENSE

    49--FILTER-SEPARATOR,LIQUI

    Active

    AI Summary

    The Defense Logistics Agency is soliciting quotes for 23 liquid filter-separators (NSN 4930-01-679-7658), to be delivered to DLA Distribution within 167 days after award. The approved source is 55752, part number 75900VMA10. Quotes must be submitted electronically; solicitation documents are available online, with no h…

    PA

    Posted Oct 29, 2026Due Nov 9, 2026Combined Synopsis/SolicitationNAICS 333912Total Small Business Set-Aside (FAR 19.5)Sol: SPE8EE27T0376
    View details→

    DEPT OF DEFENSE

    RECIPROCATING AIR COMPRESSOR

    Active

    AI Summary

    The Department of the Army is soliciting a reciprocating air compressor. The notice is a combined synopsis/solicitation and identifies NAICS 333912 with a small-business set-aside. The solicitation deadline is November 6, 2026; specifications, quantity, and delivery requirements are not provided in the notice summary.

    NY

    Posted Oct 29, 2026Due Nov 6, 2026Combined Synopsis/SolicitationNAICS 333912Total Small Business Set-Aside (FAR 19.5)Sol: W911S227U0095
    View details→

    DEPT OF DEFENSE

    ELECTROSTATIC PAINT GUNS AND CARTS IDIQ

    Active

    AI Summary

    The Air Force plans a five-year, firm-fixed-price IDIQ for genuine Graco portable electrostatic paint cart assemblies and standalone spray guns. The contract has annual ceilings of 24 carts and 24 guns, with a minimum order of 12 carts. The procurement is full and open, and SAM registration is required. The listed NAIC…

    OK

    Posted Oct 29, 2026Due Nov 4, 2026PresolicitationNAICS 333912Sol: FA812527Q0001-01
    View details→

    DEPT OF DEFENSE

    HANSCOM AERO CLUB AUTOMATED FUEL MANAGEMENT SYSTEM REPLACEMENT

    Active

    AI Summary

    The Air Force seeks a contractor to decommission and remove the obsolete fuel terminal at the Hanscom Aero Club, then furnish, install, and commission one brand-name QTPod M4000 automated fuel management terminal. The work includes all labor, materials, equipment, transportation, and technical expertise required by the…

    MA

    Posted Oct 29, 2026Due Nov 6, 2026Combined Synopsis/SolicitationNAICS 333914Total Small Business Set-Aside (FAR 19.5)Sol: 2027-PZI-1839
    View details→

    DEPT OF DEFENSE

    IMPELLER PUMP

    Active

    AI Summary

    The Mid-Atlantic Regional Maintenance Center seeks quotes from qualified sources to supply a new impeller pump in accordance with the attached statement of work. Used or refurbished parts will not be accepted. This is a Navy commercial-item combined synopsis/solicitation under FAR Part 13, and the notice states that no…

    VA

    Posted Oct 29, 2026Due Nov 5, 2026Combined Synopsis/SolicitationNAICS 333914Total Small Business Set-Aside (FAR 19.5)Sol: N5005427Q0018
    View details→

    DEPT OF DEFENSE

    PORTABLE SPECIAL-PURPOSE HIGH-PURITY NITROGEN GENERATION SYSTEMS

    Archived

    AI Summary

    Puget Sound Naval Shipyard is conducting market research for ruggedized, portable high-purity nitrogen generation systems packaged for shipyard use. The contemplated procurement includes two first-article test units and up to ten production units, with delivery, commissioning, consumable spares, and optional maintenanc…

    WA

    Posted Oct 29, 2026Due Oct 30, 2026Sources SoughtNAICS 333912Sol: N4523A27RFI0801
    View details→

    Source mix

    How this NAICS code is represented across indexed contract sources.

    federal
    6,425
    sled
    1,343
    forecast
    7

    Related NAICS Codes

    • 33, Manufacturing→
    • 331, Primary Metal Manufacturing→
    • 3311, Iron and Steel Mills and Ferroalloy Manufacturing→
    • 33111, Iron and Steel Mills and Ferroalloy Manufacturing→
    • 331110, Iron and Steel Mills and Ferroalloy Manufacturing→
    • 3312, Steel Product Manufacturing from Purchased Steel→
    • 33121, Iron and Steel Pipe and Tube Manufacturing from Purchased Steel→
    • 331210, Iron and Steel Pipe and Tube Manufacturing from Purchased Steel→
    • 33122, Rolling and Drawing of Purchased Steel→
    • 331221, Rolled Steel Shape Manufacturing→

    Explore

    • 33391 Definition→
    • Browse NAICS Codes→
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    About NAICS 33391

    This industry comprises establishments primarily engaged in manufacturing pumps and compressors, including air and gas compressors, and related equipment. These products are used in various applications such as industrial processes, water supply, and oil and gas extraction.

    Read the full NAICS definition →