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    1. Home
    2. /Gov Explore
    3. /NAICS Codes
    4. /33661

    NAICS Demand Lane

    Ship and Boat Building, Contract Opportunities

    11,923 total opportunities (11,923 active) tied to NAICS 33661 across federal, state, local, and forecast sources.
    NAICS 33661Federal + SLED11.9K total
    View NAICS definition →
    Total Opportunities
    11.9K
    Across all indexed sources
    Active Estimate
    11.9K
    Approximate active count
    Source Count
    3
    Federal, SLED, and forecast lanes

    Latest federal solicitations for NAICS 33661.

    DEPT OF DEFENSE

    FULL & OPEN BRAND NAME OEM "CURTISS-WRIGHT ELECTRO-MECHANICAL CORP" - LOW PRESSURE AIR COMPRESSOR (LPAC) MAINTENANCE SERVICES

    Active

    AI Summary

    The Navy’s Fleet Logistics Center Puget Sound is soliciting firm-fixed-price, brand-name Curtiss-Wright OEM maintenance services for low-pressure air compressors supporting SRF-JRMC Sasebo. Quotes will be evaluated on technical factors, including delivery date, price, and past performance. The procurement is full and o…

    WA

    Posted Oct 30, 2026Due Nov 3, 2026SolicitationNAICS 336611Sol: N0040627Q0004
    View details→

    DEPT OF DEFENSE

    NONSKID FOR NAVAL SHIPS/VESSELS

    Active

    AI Summary

    The Navy seeks an IDIQ supply contract with prepriced ELINs for removing and replacing nonskid deck covering aboard U.S. Navy ships. Work includes surface preparation to specified SSPC/NACE standards and applying MIL-PRF-24667 nonskid in roll-on, spray-on, or peel-and-stick forms. The solicitation is an RFP, with a sta…

    FL

    Posted Oct 30, 2026Due Nov 30, 2026SolicitationNAICS 336611Total Small Business Set-Aside (FAR 19.5)Sol: N4002727R0004
    View details→

    CGC KUKUI DRYDOCK

    Active

    AI Summary

    The U.S. Coast Guard is soliciting quotes for FY27 drydock availability work on the 225-foot CGC KUKUI, homeported in Sitka, Alaska. Work will be performed at the contractor’s facility from February 2 through May 18, 2027, under an Indefinite Delivery Requirement contract. This is described as full and open competition…

    Posted Oct 30, 2026Due Nov 23, 2026Combined Synopsis/SolicitationNAICS 336611Total Small Business Set-Aside (FAR 19.5)Sol: 70ZU0227QIBCT0001
    View details→

    DRY-DOCK: USCG ANT PUGET SOUND (55107) FY27 DD

    Active

    AI Summary

    The U.S. Coast Guard is soliciting dry-dock repairs for STA Puget Sound (55107) under solicitation 70Z04026QSBPL0015. The period of performance is February 16 through July 16, 2027. The specification package, past performance questionnaire, and schedule of supplies and services are provided as downloadable PDFs.

    Posted Oct 30, 2026Due Nov 5, 2026SolicitationNAICS 336611Total Small Business Set-Aside (FAR 19.5)Sol: 70Z04026QSBPL0015
    View details→

    DEPT OF DEFENSE

    USNS LARAMIE (T-AO 203) MTA

    Active

    AI Summary

    The Department of the Navy is soliciting a maintenance and repair availability for USNS Laramie (T-AO 203). The opportunity is set aside for small businesses under NAICS 336611, Ship Building and Repairing. The solicitation deadline is October 31, 2026, at 5:00 p.m. Eastern Time.

    VA

    Posted Oct 30, 2026Due Oct 31, 2026SolicitationNAICS 336611Small Business Set Aside - TotalSol: N3220526R6058
    View details→

    NAVY NP FENDER RENEWAL

    Active

    AI Summary

    The U.S. Coast Guard Surface Forces Logistics Center seeks quotes for Navy NP fender renewal at the Coast Guard Yard in Baltimore, Maryland, in accordance with the attached Statement of Work. This is a firm-fixed-price purchase order under FAR Part 13, evaluated on technical compliance, schedule, and price. Work must b…

    Posted Oct 30, 2026Due Nov 16, 2026Combined Synopsis/SolicitationNAICS 336611Total Small Business Set-Aside (FAR 19.5)Sol: 70Z04027Q60514Y00
    View details→

    CVN 75 RCOH PAINTING, DECKING AND LAGGING

    Active

    AI Summary

    The Navy is conducting market research for shipboard preservation, painting, decking, and lagging services during the USS Harry S. Truman (CVN 75) Refueling Complex Overhaul at Huntington Ingalls Industries–Newport News Shipbuilding. Interested firms are asked to submit capability and experience information, including …

    Posted Oct 30, 2026Due Nov 16, 2026Sources SoughtNAICS 336611Sol: N61177-27-R-1000
    View details→

    DEPT OF DEFENSE

    VOYAGE REPAIR (VR)

    Active

    AI Summary

    The Department of the Navy is soliciting voyage repair services for a U.S. Navy ship in Mombasa. An amendment extends the proposal submission deadline to November 2, 2026. The notice does not specify the repair scope, contract value, or simplified acquisition procedures.

    AE

    Posted Oct 30, 2026Due Nov 2, 2026SolicitationNAICS 336611Sol: N6817127QN006
    View details→

    DEPARTMENT OF AGRICULTURE

    MISTY BARGE DRY DOCK SERVICES

    Active

    AI Summary

    The U.S. Forest Service is soliciting dry-docking services for the Misty barge. Amendment 1 extends the offer deadline to November 6, 2026, to allow the government to respond to industry questions. The solicitation and its attachments contain the full requirements.

    OR

    Posted Oct 29, 2026Due Nov 6, 2026Combined Synopsis/SolicitationNAICS 336611Total Small Business Set-Aside (FAR 19.5)Sol: 1240BF27Q0002
    View details→

    DEPT OF DEFENSE

    PRIVATE SECTOR WORKLOAD FORECAST MATERIAL FOR PUBLIC WEBSITE

    Archived

    AI Summary

    The Navy released a FY2023 fourth-quarter, second-month estimate of private-sector ship-maintenance workload for industry planning. The forecast provides aggregate CONUS maintenance demand and is subject to change; it is informational only, not a request for information or proposals, and does not commit the government …

    DC

    Posted Oct 29, 2026Due Dec 19, 2024Special NoticeNAICS 336611Sol: CNRMC-Projection2
    View details→

    Source mix

    How this NAICS code is represented across indexed contract sources.

    federal
    11,091
    sled
    534
    forecast
    298

    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

    • 33661 Definition→
    • Browse NAICS Codes→
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    About NAICS 33661

    This industry comprises establishments primarily engaged in building ships, boats, and other floating vessels. Activities include constructing new vessels and major alterations or conversions of existing vessels.

    Read the full NAICS definition →