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DETYENS SHIPYARDS, INC 1670 DRYDOCK AVENUE BUILDING 236, SUITE 20 NORTH CHARLESTON SC 29405-2121 USA

UEI: SLED_35FD0A59EE54A58B

DETYENS SHIPYARDS, INC 1670 DRYDOCK AVENUE BUILDING 236, SUITE 20 NORTH CHARLESTON SC 29405-2121 USA is a federal contractor, registered under UEI SLED_35FD0A59EE54A58B. It has been awarded $8,000,701 in federal contracts. Primary work spans Ship Building and Repairing. Top awarding agencies include Department Of Defense.

Contact Information

Registration and classification details

Registration

UEI Code

SLED_35FD0A59EE54A58B

Federal Contracting Overview

Award totals, agency breakdown, NAICS distribution, and geographic footprint.

AI Capability Profile

Detyens Shipyards, Inc. provides specialized services under NAICS 336611, focusing on the construction and repair of ships. The company has experience supporting the Department of Defense. The firm operates within the ship construction industry, specializing in maritime vessel production and maint...

Key Performance Metrics

Awards Count

1

All time

Active

0

Currently performing

Completed

0

Past period of performance

Total Awards

All time

Contracts

Prime · all time

Subcontracts

Sub · all time

Grants

Prime · all time

Subgrants

Sub · all time

Award Analytics & Distribution

Awards by Agency

Department Of Defense$8.0M100%

Awards by NAICS

336611 - Ship Building and Repairing$8.0M100%

Awards by Agency Over Time

Awards by Place of Performance

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Open opportunities in DETYENS SHIPYARDS, INC 1670 DRYDOCK AVENUE BUILDING 236, SUITE 20 NORTH CHARLESTON SC 29405-2121 USA's top NAICS codes and agencies

CONSOL Station Design and InstallationThis subcontract, titled CONSOL Station Design and Installation, involves the engineering and installation of two CONSOL stations for prime contractors on Military Sealift Command tanker projects. The scope of work requires the integration of these stations into existing vessel manifold and piping systems to facilitate ship-to-ship petroleum transfers at sea. All work must be performed in accordance with USCG and classification society standards to ensure the delivery of two fully operational and certified stations. Managed by the Department of Defense through Mschq Norfolk under NAICS code 336611, the project was posted on October 30, 2026. Interested parties must submit their responses by the deadline of November 13, 2026.

POSTED

about 9 hours ago

DEADLINE

Marine Fender Installation & Hull WorkThis small business set-aside subcontract, managed by the Department of Homeland Security for the U.S. Coast Guard, involves the removal and installation of rubber fender systems on a 108 foot Yard Patrol Craft in Curtis Bay. The scope of work requires the removal of existing upper and lower fendering and securing bars, followed by the installation of 24 Type-D black EPDM fenders using new studs, nuts, and washers. The contractor is responsible for conducting visual, probe, and hammer test inspections of the oak shims and mounting plates to ensure structural integrity. The final deliverable is a fully installed and secured rubber fender system across the hull and transom. Responses for this opportunity are due by November 16, 2026.

POSTED

about 9 hours ago

DEADLINE

NONSKID FOR NAVAL SHIPS/VESSELS

Solicitation # N4002727R0004

The Southeast Regional Maintenance Center is issuing a presolicitation notice for a single Indefinite Delivery, Indefinite Quantity Firm Fixed Price contract focused on the removal and replacement of nonskid materials on U.S. Navy ships and other vessels. The contract will feature a five year ordering period and is designated as a total Small Business Set Aside. The solicitation is expected to be posted on SAM.gov on or after October 30, 2026, with performance taking place in Jacksonville, Florida. Technical requirements mandate adherence to specific SSPC surface preparation standards, including Near-White Blast Cleaning, Power Tool Cleaning to Bare Metal, and High or Ultra High Pressure Water Jetting. Approved application methods include various types of roll-on, spray-on, and peel-and-stick nonskid materials. To be eligible, potential offerors must demonstrate prior experience performing nonskid removal and replacement specifically onboard U.S. Navy Surface Combatants.

Southeast Regional Maintenance Center

POSTED

about 9 hours ago

DEADLINE

in about 1 month

Dry-Dock: USCG ANT PUGET SOUND (55107) FY27 DD

Solicitation # 70Z04026QSBPL0015

Solicitation 70Z04026QSBPL0015 is a request for a firm-fixed price contract to perform FY27 dry-docking repairs and alterations for the USCG STA PUGET SOUND (55107). The period of performance is scheduled from February 16, 2027, to July 16, 2027. This procurement is set aside 100% for Women-Owned Small Businesses (WOSB). The scope of work includes 40 technical work items such as hull plating inspection, ultrasonic testing, main diesel engine alignment, valve renewal, and comprehensive preservation and painting of ship structures in accordance with SFLC Standard Specifications. The government will award the contract based on the lowest price technically acceptable (LPTA) approach, evaluating offerors on technical capability, total evaluated price, and past performance via CPARS or provided questionnaires. Key submission requirements include a signed SF1449, a planning document, welding certifications, proof of insurance, and JCP registration to access vessel drawings. Quotes must be submitted electronically by November 5, 2026. Contract administration includes electronic invoicing via the Invoice Processing Platform, with 10% of the total contract price withheld until all deliverables are accepted.

POSTED

about 9 hours ago

DEADLINE

CGC KUKUI DRYDOCK

Solicitation # 70ZU0227QIBCT0001

Solicitation 70ZU0227QIBCT0001 is an Indefinite Delivery Requirement Contract (IDR) for the FY27 drydock availability of the USCGC KUKUI (WLB 203), a 225-foot Buoy Tender homeported in Sitka, Alaska. The project involves comprehensive drydock repairs, including extensive preservation of the hull, exterior decks, superstructure, ballast and potable water tanks, and various internal mechanical components. Performance will take place at the contractor's facility from February 2, 2027, to May 18, 2027, with an anticipated award date of January 18, 2027. This requirement is a total small business set-aside under NAICS code 336611, with a size standard of 1,300 employees. The award will be granted to the responsible quoter providing the most advantageous quote, based on a lowest-price technically acceptable basis. Evaluation factors include a pass/fail assessment of technical capability and past performance within the last three years. Contractors must provide a comprehensive execution plan for lodging and messing, facility certifications, and docking calculations in accordance with SFLC Standard Specifications 0740 and 8634. Quotes must be submitted via email by November 23, 2026, and must include a detailed technical proposal separate from the pricing sheet. Order limitations are set with a minimum order of 1,000 dollars and a maximum combination order of 7 million dollars.

POSTED

about 9 hours ago

DEADLINE

NAVY NP FENDER RENEWAL

Solicitation # 70Z04027Q60514Y00

The U.S. Coast Guard Surface Forces Logistics Center is soliciting quotes for a Firm Fixed Price Purchase Order to perform a rubber fender system renewal on a 108-foot Yard Patrol Craft. The scope of work includes the removal of existing upper and lower fendering, securing bars, and hardware from the exterior hull and transom, followed by the installation of new rubber fenders and associated hardware. Specific requirements include replacing up to 60 linear feet of CRES securing flat bars and 75 linear feet of mounting plates and oak shims, as well as installing new studs, nuts, and washers. The government will provide 24 Type-D black EPDM fenders as government furnished material located at the Coast Guard Yard in Curtis Bay, Maryland, which also serves as the place of performance. This is a total small business set-aside conducted under FAR Part 13 Simplified Acquisition Procedures, with awards based on best value considering technical requirements, deadlines, and price. All work must be completed by December 11, 2026. Quotes must be submitted via email to Erica Gibbs by November 16, 2026, at 9:00 am Eastern. Payment will be processed via Net 30 terms through the IPP system, and no down or advanced payments will be provided. Vendors must be able to secure funding until delivery and may need to be registered in the Joint Certification Program to access export-controlled drawings.

POSTED

about 9 hours ago

DEADLINE

Voyage Repair (VR)

Solicitation # N6817127QN006

Solicitation N6817127QN006 is a Request for Quote issued by NAVSUP FLC Sigonella Naples Office for firm fixed price non-commercial voyage repair services for the USS RAFAEL PERALTA (DDG 115). The work is to be performed in Mombasa, Kenya, with a period of performance from November 12, 2026, to November 18, 2026. The scope of work includes hull maintenance such as high-pressure fresh water washing, cleaning and inspection of air conditioning and refrigeration plant condensers, rust and corrosion removal, replacement of lagging and insulation, furniture upholstery replacement, and the provision of rigging services and scaffolding. All work must adhere to NAVSEA Standard Items and SCF Part 1915 Occupational Safety and Health Standards for Shipyard Employment. Award will be granted to the lowest priced technically acceptable offeror, with technical capabilities rated as either acceptable or unacceptable. Prospective contractors must submit a completed J-1 Price Breakdown in US dollars, a draft Test and Inspection Plan, and a signed Use and Non-Disclosure Agreement to access restricted technical data. Required submission documentation includes Standard Form 18, completed Standard Form 30 amendments, and technical qualifications verified via the Attachment J-3 checklist. The deadline for proposal submission is November 2, 2026, at 13:00 CET. Post-award invoicing must be processed electronically through Wide Area WorkFlow.

Navsup Flc Sigonella Naples Office

POSTED

about 9 hours ago

DEADLINE

CVN 75 RCOH Painting, Decking and Lagging

Solicitation # N61177-27-R-1000

POSTED

about 9 hours ago

DEADLINE

BAG, EDGING MACHINE,

Solicitation # SPE2DS-27-T-1156

Solicitation SPE2DS-27-T-1156 is a request for quotations for the procurement of one bag edging machine, identified by NSN 6540-01-416-2188, for the Department of Defense via DLA Troop Support. The item is to be delivered FOB Destination to the USS Carl Vinson CVN 70 with a required delivery lead time of 20 days and an original required delivery date of November 2, 2026. The acquisition is managed under NAICS code 336611 and is subject to destination inspection and acceptance. The contract mandates strict adherence to DLA packaging and marking standards, specifically requiring commercial packaging in sealed unit containers and marking according to Medical Marking Standard No. 1, which supersedes MIL-STD-129. Technical compliance includes the DLA Master List of Technical and Quality Requirements and a prohibition on the intentional use of mercury. Administrative requirements include the use of the Wide Area WorkFlow system for invoicing and compliance with various DFARS and FAR clauses regarding cybersecurity, the Buy American Act, and the prohibition of covered defense telecommunications equipment.

MEDICAL SUPPLY CHAIN MD SURG FSF

POSTED

DEADLINE

REFRACTOR, KERATOMETER,

Solicitation # SPE2DS-27-T-1124

Solicitation SPE2DS-27-T-1124 is a total small business set-aside issued by the DLA Troop Support Medical Supply Chain for the procurement of one automatic combination autorefractor, keratometer, and non-contact tonometer (NSN 6540-01-596-7955). The required medical device must feature a tiltable 5.7 inch color LCD monitor, a thermal line printer, and an adjustable motorized chinrest, with overall dimensions of 10.23 in W x 18.93 in D x 19.9 in H. Delivery is required within five days after receipt of order, with the destination point set as the USS John C Stennis (CVN 74) in FPO AP 96615. The contract mandates strict adherence to medical and military standards, including Item Unique Identification (IUID) per MIL-STD-130 and DFARS 252.211-7003, and marking in accordance with Medical Marking Standard No. 1. Packaging must be commercial, utilizing sealed unit containers and exterior shipping containers compliant with MIL-STD-2073-1E and DLA packaging requirements (RP001). Administrative requirements include the use of the Wide Area WorkFlow (WAWF) system for invoicing and payment. The procurement is subject to various federal regulations, including the Buy American Act, Berry Amendment, and specific cybersecurity reporting requirements under DFARS 252.204-7012.

MEDICAL SUPPLY CHAIN MD SURG FSF

POSTED

DEADLINE

Hull Preservation & Structural RepairThis small business set-aside subcontract, titled Hull Preservation and Structural Repair, involves providing specialized maintenance services for USCG vessel dry dock projects under the Department of Homeland Security. The scope of work includes performing hull inspections, general welding, and underwater body plating inspections, as well as executing full underwater body preservation and the removal of non-slip pads. Additionally, the contractor is responsible for applying hull identification markings and managing cathodic protection and zinc removal utilizing abrasive blasting and marine-grade welding equipment. The project will be performed in Charleston and is categorized under NAICS code 336611. Interested parties must respond by November 12, 2026, to support the delivery of a fully preserved and marked hull for the prime contractor.

POSTED

DEADLINE

Marine Propulsion & Mechanical Systems RepairThis subcontract for Marine Propulsion and Mechanical Systems Repair supports USCG vessel dry dock projects under the Department of Homeland Security. The scope of work involves the removal, inspection, and installation of critical propulsion components, including main diesel engines, reduction gears, Cardan shafts, propulsion shafts, and propellers. The contractor is responsible for utilizing heavy lifting equipment and precision alignment tools to deliver a fully installed and aligned propulsion train for prime contractors. The opportunity is designated as a total Small Business Set Aside under NAICS code 336611. Performance will take place in Charleston, and the response deadline is November 12, 2026.

POSTED

DEADLINE

64' ANB Haul Out

Solicitation # 52000PR270000250

The U.S. Coast Guard Surface Forces Logistics Center is seeking quotes for a firm-fixed-price contract to provide commercial shipyard services for a 64-foot Aids to Navigation Boat assigned to ANT Colfax. The primary scope of work involves the safe haul-out, blocking, and relaunch of the vessel to facilitate the replacement of an inoperable fathometer system. While the government will provide the replacement equipment and personnel to perform the actual installation and electrical integration, the contractor is responsible for providing the necessary facilities, equipment, and labor to support the process. This opportunity is a 100% Small Business Set-Aside. Evaluation will be based on technical capability, past performance, and price. The work must be completed within three days of the vessel's arrival at the contractor's facility, with a proposed start date of February 1, 2027. The facility must be located within a reasonable navigable distance from ANT Colfax. All quotes must be submitted via email to the contracting officer, and final invoicing must be processed through the Invoice Processing Platform.

POSTED

DEADLINE

Misty Barge Dry Dock Services

Solicitation # 1240BF27Q0002

Solicitation 1240BF27Q0002 is a total small business set-aside issued by the USDA-FS CSA Northwest 4 for dry dock services for the Misty Barge, currently located at Shelter Cove on Revillagigedo Island, Alaska. The scope of work includes hauling out the vessel, performing exterior hull sandblasting and painting, repairing the exterior deck and appurtenances, painting the interior hull, and cleaning bilge tanks. All painting must adhere to Preparation and Painting Specification 00300 and manufacturer recommendations, specifically utilizing PPG products. The period of performance extends from the date of award through April 1, 2027, with specific deliverables including a work schedule, coating products list, and interior bilge painting plan due shortly after the start date. Offers are due by November 6, 2026, following an extension granted by Amendment 0001. Proposals must be submitted via email as three separate attachments covering technical capability, past performance, and price. Award will be based on the most advantageous quote, with price serving as the primary evaluation factor. Technical evaluations will focus on the provided draft work schedule and proposed haul-out dates, while past performance will be assessed based on recency and relevancy within the last three years. The contractor is responsible for implementing a Quality Control Plan managed by a designated Quality Control Representative, while the government will maintain Quality Assurance through performance requirements measures.

Csa Northwest 4 Usda-Fs

POSTED

DEADLINE

COLUMBIA Class Tailcone Manufacture

Solicitation # N0016726R1005

The Naval Surface Warfare Center Carderock Division is soliciting proposals for the manufacture and acquisition of COLUMBIA Class Submarine Propulsor Tailcone Kits. The scope of work includes the procurement of materials, manufacturing, painting, and delivery of up to eight tailcone kits over a five-year period of performance, alongside associated engineering services for design reviews and changes. The contract utilizes a hybrid pricing structure consisting of Fixed Price Incentive Firm Target for hardware, Cost Plus Fixed Fee for engineering services and manufacturing strategy, and Cost No Fee for data and other direct costs. Award will be determined via a best-value tradeoff process, with technical capability weighted as the most significant factor, followed by cost, past performance, and small business participation. Key deliverables include a final certification package, a detailed manufacturing plan, and monthly status reports. Due to the critical nature of the components, the contract mandates strict adherence to Navy drawings, ISO 9001:2008 or AS9100 quality standards, and specific security protocols for handling Controlled Unclassified Information and classified data. Proposals must be submitted electronically via the PIEE Solicitation Module by February 1, 2027.

POSTED

DEADLINE

USCGC DOLPHIN FUEL TANK CLEANING

Solicitation # 52000QR270000488

The U.S. Coast Guard Surface Force Logistics Center is soliciting quotations for the cleaning and inspection of two diesel fuel service tanks (3-9-1-F and 3-9-2-F), each with a 1,450-gallon capacity, aboard the USCGC Dolphin (WPB-87354) in Mobile, Alabama. This total small business set-aside is being processed as a firm-fixed price contract using simplified acquisition procedures under FAR Part 13 and FAR Subpart 12.6. The scope of work includes the removal and legal disposal of 1,400 gallons of contaminated diesel fuel, comprehensive interior cleaning of tank surfaces, atmospheric testing by a competent person, and detailed visual inspections of structural conditions and coating systems. The contractor is also responsible for maintaining a plug log, providing a chain of custody for waste, and implementing a Quality Control Program to ensure compliance with SFLC Standard Specifications 0000 and 0740. The period of performance is not to exceed five days, with a requested work window between November 15, 2026, and December 15, 2026. Key deliverables include the successful execution of initial and post-service operational tests on tank level indicators and vent check valves, witnessed by the Engineer Petty Officer. The government will provide new gaskets and stainless steel hardware for tank closure. Interested vendors must be registered in SAM.gov and submit a detailed cost breakdown, including unit and total pricing, by November 9, 2026, at 0900 A.M. EST. Award will be based on the best value to the government, considering price, specifications, quality, and past performance.

POSTED

DEADLINE

SUBMARINE, THE OHIO CLASS SSBN (TRIDENT); INDICATOR, RUDDER ANGLE;

Solicitation # SPE4A727R0058

This is a request for proposal for an indefinite quantity contract to provide rudder angle indicators for the Ohio Class SSBN Trident submarine. The procurement is a 100 percent small business set aside under NAICS 336411, with an estimated annual quantity of 10 units over a five year ordering period. The contract includes a production schedule of 365 days and is subject to export control and configuration control, although it is not classified as a critical safety item. The solicitation is issued by DLA Aviation and is expected to be released around November 13, 2026, with a response deadline of December 14, 2026. Award decisions will be based on a combination of price, past performance evaluated via PPIRS, and other specified factors. Proposals must be submitted via the instructions provided in the solicitation, and the government will not be using contracting by negotiation policies for this procurement.

POSTED

DEADLINE

in about 1 month

USCG STA COOS BAY (47302-47242) FY27 DD REPAIR

Solicitation # 70z04027SSBPL28928

The Department of Homeland Security, through the U.S. Coast Guard SEA-C office in Norfolk, Virginia, has issued a Sources Sought Notice for dry dock repair services for two vessels, USCG STA COOS BAY (47302) and CG STA COOS BAY (47242). The anticipated work is scheduled to begin on March 2, 2027, in Charleston, Oregon, with an estimated period of performance of 121 calendar days per vessel. The scope of work requires the contractor to provide all necessary personnel, equipment, materials, and facilities to perform comprehensive repairs, including underwater body preservation, hull plating inspections, propulsion shaft and rudder assembly services, and the provision of marine chemist and sea trial support. The government intends to award a single firm-fixed-price contract, with the final competition and set-aside decisions based on market research conducted under NAICS code 336611. Interested sources must submit their capabilities, including company identification, UEI number, and business size certifications, to Troy Elliott by November 12, 2026. Evaluation of capabilities will include a review of past performance on projects of similar scope and a commitment to submit a proposal as a prime contractor. Economic considerations for the future award will include foreseeable costs such as crew lodging, messing, and travel in accordance with Joint Travel Regulations.

POSTED

DEADLINE