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50 Open NAICS 336611 Government Contracts

50 open solicitations are currently posted under NAICS 336611 (Ship Building and Repairing).
Over the past 12 months, agencies posted 1,113 solicitations, with DEPT OF DEFENSE, HOMELAND SECURITY, DEPARTMENT OF, COMMERCE, DEPARTMENT OF among the top buyers.
Data is refreshed daily from SAM.gov.

50
Open Now
1,113
Last 12 Months
$4.7B
12-Month Obligations
$4.2M
Avg Award Size

Top Buying Agencies (Last 12 Months)

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Open Solicitations

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  • HPACs AERP, Remove, Re-install, & Operational Testing

    DEPT OF DEFENSENAICS 336611Due Oct 8, 2026

    • PHNSY & IMF requires removal, installation, and testing of HPACs onboard a Los Angeles-Class Submarine. • This is an unrestricted procurement under NAICS 336611 (Ship Building and Repair) with a 1,300-employee size standard. • Work involves shipboard maintenance, repair, and rebuilding of marine equipment, specifically HPACs. • Solicitation and offer submission details are available upon request via email to listed points of contact.

  • Drydocks (DD) – USCG WMSL-418 (NSC) FY28-33 Pacific Area

    HOMELAND SECURITY, DEPARTMENT OFNAICS 336611Due Oct 8, 2026

    • The U.S. Coast Guard Surface Forces Logistics Center is undertaking drydocking of six (6) Pacific Area-based Maritime security cutters, Large (WMSL). • This drydocking is open and full with a planned performance of six (6) parcels covering six planned drydocks and one (1) emergent drydock. • Drydocking is anticipated to commence from March 15, 2028, to September 30, 2023, with a performance period of 120 days. • Units are homeport/rest in Alameda, CA, at 42 Eagle Rd and in Honolulu, HI, at 400 Sand island access pkwy.

  • USS Delbert D. Black (DDG 119) FY27 Docking Selected Restricted Availability (DSRA)

    DEPT OF DEFENSENAICS 336611Due Oct 9, 2026

    • It looks like I can help answer questions about this opportunity. I am trying to assist with a specific questions or get a clarification. Here's an authoritative statement of the opportunity description: • Please refer to this opportunity description for clarification: [Award Notice: Any additional questions about the opportunity should be directed to the Contract Specialist via email]. • If you are unable to provide an adequate opportunity description, • The Social Security Administration is planning to award a contract to support small businesses providing a support and comprehensive IT services to eligible businesses. • The Department of Energy is planning to provide comprehensive IT services to eligible small businesses under NAICS 811416, • If this is not an appropriate response, from the Contract Specialist, Your response indicates that Office is expected to close on June 10th 2025 with a office space planning and award management bulletin

  • USS Delbert D. Black (DDG 119) FY27 Docking Selected Restricted Availability (DSRA)

    DEPT OF DEFENSENAICS 336611Due Oct 9, 2026

    • The Naval Sea Systems Command issues N00024-26-R-4418 for the FY27 Docking Selected Restricted Availability (DSRA) to support the USS DELBERT D. BLACK (DDG 119)'s CNO Availability. • The required contractor facilities will include a dry dock, pier, and human resources capable of maintaining multiple ship systems including Arleigh Burke-class (DDG) Aegis guided missile destroyers. • This DSRA is competitive on an East and Gulf Coast basis without limiting to the homeport, expected as a firm-fixed-price contract with one base unit plus two option units at Minneapolis VAMC; responses must be received by June 15, 2026.

  • USS Delbert D. Black (DDG 119) FY27 Docking Selected Restricted Availability (DSRA)

    DEPT OF DEFENSENAICS 336611Due Oct 9, 2026

    • NAVSEA requires execution of the USS DELBERT D. BLACK (DDG 119) FY27 Docking Selected Restricted Availability (DSRA). • This is a coast-wide competition for a Firm-Fixed-Price contract without restrictions on place of performance. • Work involves ship maintenance, repair, and modernization of an Arleigh Burke-class destroyer, requiring substantial facilities and resources. • Interested offerors must request access to J Attachments by providing their SAM UEI number to the Contract Specialist and Contracting Officer.

  • Aviation Availability: USCGC RELIANCE FY27 AA

    HOMELAND SECURITY, DEPARTMENT OFNAICS 336611Due Oct 9, 2026

    • The US Coast Guard requires aviation maintenance and repair services for USCGC RELIANCE. • This is an unrestricted competition with no specified NAICS code or set-aside designation. • Work includes flight deck renewal and helicopter TALON grid removal at the Pensacola, FL homeport facility. • The period of performance is estimated to be 26JAN27 to 24FEB27.

  • US Navy Virginia Class Submarine Scrubbers Repair

    DEPT OF DEFENSENAICS 336611Due Oct 9, 2026

    • The Pearl Harbor Naval Shipyard requires repairs to No. 1 and No. 2 scrubbers onboard a Virginia-Class Submarine. • This is a sole-source solicitation to Cepeda Associates under NAICS 336611 (Ship Building and Repair). • Repairs involve maintenance of ship and marine equipment with a Product Service Code of J020. • Proposal deadline has been updated, but new deadline is not specified.

  • USS MESA VERDE (LPD-19) Helicopter Hangar Door

    DEPT OF DEFENSENAICS 336611Due Oct 10, 2026

    • The Government requires Helicopter Hanger Door Parts from a commercial supplier. • This acquisition is a sole source procurement under FAR 13.106-1(b)(1)(i) intended for Indal Technologies Inc. • The government is soliciting interest from other capable sources, though competition is not guaranteed. • Interested parties may submit quotes, but no specific deadline is given for response.

  • USS MUSTIN (DDG-89) SRA 7C1 BUNDLE 2

    DEPT OF DEFENSENAICS 336611Due Oct 12, 2026

    • The US Navy requires repair and continuous maintenance services for the USS MUSTIN (DDG-89). • This is a full and open competition for a Firm-Fixed-Price contract. • Work includes various cleaning, inspection, and preservation tasks for water tanks and other ship systems. • Solicitation details and deadlines will be provided in the future formal announcement.

  • Maintenance, Repair, and Preservation of YON-322

    DEPT OF DEFENSENAICS 336611Due Oct 12, 2026

    • The Navy requires maintenance, repair, and preservation of the YON-322, a 199-foot steel vessel. • This procurement is open to sources with facilities in the Puget Sound, WA region, from Olympia to Bellingham. • Work includes hull preservation, zinc anode replacement, and piping modifications, with delivery from Manchester Fuel Depot. • No specific deadline for responses is mentioned in the market research notice.

  • 48--SEAT,VALVE

    DEPT OF DEFENSENAICS 336611Due Oct 13, 2026

    • The DLA requires 29 units of SEAT,VALVE (NSN 4820010066192). • This is an unrestricted procurement open to all responsible sources. • Approved source is 8FGX3 B708E06C with delivery to W1A8 DLA DISTRIBUTION within 420 days. • Quotes must be submitted electronically, with timely receipt required for consideration.

  • 48--SEAT,VALVE

    DEPT OF DEFENSENAICS 336611Due Oct 13, 2026

    • The DLA requires 17 valve seats. • This procurement is unrestricted, open to all responsible sources. • Quotes must be delivered within 160 days. • Quotes are due electronically, with exact deadline not specified.

  • USNS ALAN SHEPARD FY26 MTA

    DEPT OF DEFENSENAICS 336611Due Oct 13, 2026

    • The Navy requires maintenance and technical assistance (MTA) for the USNS ALAN SHEPARD. • This acquisition is unrestricted, with no specified set-aside program. • Work must occur between December 01, 2026, and January 19, 2027, aboard the USNS ALAN SHEPARD. • Final proposals are due October 13, 2026, at 1:00 PM EST.

  • Essayons Turning Gland Bearings

    DEPT OF DEFENSENAICS 336611Due Oct 13, 2026

    • The USACE Portland District requires replacement of phosphorus bronze Bearing Rings for the Turning Glands on the Dredge Vessel Essayons. • This is a sole-source contract under NAICS 3366 due to proprietary design by Royal IHC. • The contractor must provide four CuAl10Ni Bearing Rings, machined to OEM drawings, with documentation and testing reports. • Delivery is required at the USACE District Warehouse in Portland, OR.

  • CGC HOLLYHOCK DRYDOCK

    HOMELAND SECURITY, DEPARTMENT OFNAICS 336611Due Oct 14, 2026

    • The USCG requires drydock repairs for the CGC HOLLYHOCK. • This acquisition is unrestricted with no specified set-aside program. • Repairs must be performed at the contractor's facility. • No response deadline is specified in the provided information.

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