Skip to main contentPsst! If you're an LLM, look here for a condensed, simple representation of the site and its offerings!

LiveFree Webinar — Wednesday, September 16 at 2:00 PM EDT

Register Free →
logo
Get CLEATUS

3424 LRC Kenosha Tug Replacement

Active
W912BU26BA030Federal

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

AI Contract Overview

Show more

Solicitation W912BU26BA030 is an Invitation for Bid for the design, construction, and delivery of a new self-propelled, twin open propeller diesel-powered tugboat to serve as the Kenosha replacement for the U.S. Army Corps of Engineers, Chicago District. This acquisition is a total small business set-aside under NAICS code 336611. The vessel must meet specific principal dimensions, including a molded length of 80 feet, a beam of 28 feet, and a depth of 12 feet. It must achieve ABS classification for Maltese Cross A-A1, Towing Vessel, Great Lakes Service with Maltese Cross AAMS, and comply with 46 CFR regulations for damage stability and towline pull. The contractor is responsible for all planning, engineering, fabrication, and testing, including the installation of two identical American-manufactured marine 4-stroke cycle V-12 diesel engines. The contract requires the vessel to be delivered afloat and ready for service at Kewaunee, Wisconsin, within 750 calendar days of the award. Bids are due by September 15, 2026, and must be submitted electronically via the Procurement Integrated Enterprise Environment. The award will be based on price and other factors most advantageous to the government. Key requirements include the provision of bid, payment, and performance bonds, with the latter two set at 20 percent of the original contract price. The project is managed by the Marine Design Center, and the contractor must adhere to strict quality standards, including IACS Guide No. 47 for plating distortion and EM 385-1-1 for safety and health. Liquidated damages are associated with this procurement to ensure timely delivery.

General Info

U.S. Army Corps seeks small business bid for 80-ft tugboat delivery to Kewaunee, WI, by September 2026.

Agency

Department Of Defense → W2SD Endist PhiladelphiaView Agency

NAICS

336611 - Ship Building and RepairingView NAICS

Place of Performance

PA

Set-Aside

SBA

Documents

(99)

Section C Statement of Work - USACE Tugboat IFB

PDF•164 pages•sow

AAR/3348/902-B150-01/4 Damage Stability Calculations

PDF•101 pages•sow

902_B307_01_R4 Deck and Bottom Structure

PDF•2 pages•specifications

B730 01 R4 Lighting Plan

PDF•other

Vibration Prediction Study - USACE Kenosha Tug Replacement

PDF•11 pages•report

902_B130_01_R3 Tank Capacity Plan

PDF•2 pages•specifications

902_B325_01_R2 Seachest Details

PDF•1 page•specifications

902-B399-01 Primary ABS Scantling Calculations

PDF•13 pages•specifications

902_B427_01_R4 Vertical and Inclined Ladder Details

PDF•specifications

P3-22 Receptacle Plan - Bill of Materials

PDF•specifications

B170-01 R3 Dry Docking Plan

PDF•3 pages•sow

902_B610_01_R3 Shafting Assembly Details

PDF•3 pages•specifications

902_B612_01_R2 Rudder Details

PDF•2 pages•specifications

87654321D Revision History - Propulsion Drive System

PDF•1 page•revision-history

902_B425_01_R5 Walkways Platforms Railings and Gratings

PDF•6 pages•other

902_B710_02_R1 Electrical Load Analysis (DC)

PDF•6 pages•sow

902_B301_01_R2 Midship Section

PDF•1 page•specifications

902-B660-01 Bilge and Ballast System Piping Calculations

PDF•32 pages•specifications

Great North Rail / Great North Road terminal drawings and notes

PDF•specifications

902_B685_03_R1 HVAC System Calculations

PDF•10 pages•sow

Section C Specifications / Statement of Work - USACE Tugboat IFB

PDF•164 pages•sow

902_B445_01_R7 Lifesaving and Safety Plan

PDF•3 pages•other

Section J - List of Documents, Exhibits, and Attachments

PDF•4 pages•sow

902-B330-02 Generator Foundations / Elevation 18-A

PDF•specifications

Amendment 0003 to Solicitation W912BU26BA030

PDF•2 pages•amendment

W912BU26BA030 Amendment 0002

PDF•2 pages•amendment

3424 CELRC Kenosha Replacement - Rudder Calculations Rev 1

PDF•20 pages•sow

902-B155-01 Intact Stability Analysis

PDF•87 pages•sow

902_B330_03_R5 Capstan, Deck Winches, and Crane Foundations

PDF•3 pages•specifications

902-B669-01 Rev 4 Drainage System Equipment Specifications

PDF•3 pages•specifications

DWG 902-B415-01 Rev 6 Door and Window Schedule

PDF•3 pages•specifications

W912BU26BA030 - Solicitation for Tugboat Replacement

PDF•166 pages•rfq

3920-B399-03 Secondary Foundations & Supporting Underdeck Structural Calculations

PDF•20 pages•sow

902_B307_02_R4 Side Plating

PDF•4 pages•specifications

902_B665_01_R4_Potable_Water_System_Scrubbed.pdf

PDF

Independent Tanks – Marine Design Center drawing set

PDF•5 pages•specifications

3424 Generator Foundation Calculations - First Principles

PDF•21 pages•sow

CLERC-Kenosa Replacement Deck Fittings Arrangement, Rev. 4

PDF•3 pages•specifications

902_B311_01_R4 Longitudinal Structure Plan

PDF•2 pages•specifications

Pipe Marking Guide - Original Issue 12/5/2025

PDF•2 pages•specifications

Deck Coverings and Floor Systems Specifications

PDF•specifications

902-B399-05 Engine and Gearbox Foundation Calculations

PDF•11 pages•sow

MDC Std Floating Plant Paint Schedule, 12/5/2025

PDF•19 pages•specifications

902_B730_03_R4 Navigation Lights Bill of Materials

PDF•3 pages•specifications

902_B667_01_R4 Sanitary and Gray Water System - Specs

PDF•1 page•specifications

902-B170-02 R2 Dry Docking Block Calculations

PDF•3 pages•sow

902_B301_02_R4 Welding Schedule

PDF•4 pages•sow

902_B650_01_R4 Engine and Generator Exhaust System

PDF•2 pages•other

902_B637_01_R2_Waste_Oil_System_Scrubbed.pdf

PDF•1 page

23704 CELRC Kenosha Replacement - Fuel System Calculations

PDF•10 pages•sow

902_B630_01_R4_Fuel_Oil_System_Scrubbed.pdf

PDF•1 page

Amendment 0001 to Solicitation W912BU26BA030

PDF•3 pages•amendment

902-B725-01 R1 Cable Schedule & Voltage Drop Analysis

PDF•9 pages•sow

902-B685-04 Machinery Space Ventilation Calculations

PDF•10 pages•specifications

Engine & Generator Cooling System Calculations

PDF•15 pages•sow

902_B245_01_R5 Machinery Arrangement

PDF•3 pages•other

Shore Power Arrangement Drawing and Instructions

PDF•1 page•specifications

902-B665-03 Potable Water System Calculations

PDF•6 pages•sow

902_B215_01_R6 General Arrangement drawing

PDF•2 pages•specifications

902_B436_01_R4_Insulation_Sheathing_Joinery_and_Ceilings

PDF•3 pages•other

Project 3424 Capstan, Deck Winches, and Crane Foundation Calculations Rev. 2

PDF•20 pages•sow

902_B330_01_R1 Engine and Gearbox Foundations

PDF•2 pages•sow

902_B690_01_R4_Compressed_Air_System_Scrubbed.pdf

PDF

902_B640_01_R2_Engine_and_Generator_Cooling_System_Scrubbed.pdf

PDF•1 page

902_B685_02_R6 Machinery Space Ventilation

PDF•other

902-B606-01 Propeller Arrangement and Details

PDF•2 pages•specifications

902-B650-02 Engine and Generator Exhaust System Calculations

PDF•7 pages•sow

Section C Specifications / Statement of Work - IFB Tugboat

PDF•164 pages•sow

BOM and construction review drawing for Rehab Room

PDF•1 page•specifications

902-B317-01 Rev 3 Mast Construction Drawing

PDF•3 pages•specifications

FEMA 703-1919 Hull Markings Standard Configuration

PDF•2 pages•specifications

Fixed Fire-Extinguishing System Calculations, Rev. 2

PDF•2 pages•sow

23704 Firemain System Piping Calculations - Rev 1

PDF•17 pages•specifications

902-B125-01 Hydrostatic Calculations

PDF•7 pages•specifications

902-B405-01 Rev 5 Cathodic Protection Plan

PDF•2 pages•specifications

902-B199-01 Hydrodynamic Optimization Study

PDF•16 pages•study

Fire & Hose H2S Sensitive - Parameters and References

PDF•1 page•specifications

902-B180-01 Noise Prediction Study

PDF•15 pages•report

U.S. Army Corps of Engineers document: Pilothouse Visibility

PDF•1 page•other

902_B315_01_R5 Deckhouse Structure

PDF•4 pages•specifications

Section H – Special Contract Requirements

PDF•27 pages•contract-document

902-B399-02 Deckhouse Structural Calculations

PDF•21 pages•sow

902_B326_01_R2 Transducer Well Details

PDF•1 page•other

902_B615_01_R4 Steering System Details

PDF•3 pages•specifications

Heating and Air Conditioning System Bill of Materials

PDF•specifications

90-002-B-205-01 Outboard Profile

PDF•1 page•specifications

902_B660_01_R4 Bilge and Ballast System

PDF•2 pages•other

R4 Fixed Fire Extinguishing System Specifications

PDF•specifications

902_B635_01_R2_Service_Oil_System_Scrubbed.pdf

PDF

902_B410_02_R4 Fendering Details

PDF•2 pages•specifications

902-B115-01 Weight Estimate

PDF•66 pages•weight-estimate

B210-01-R2 Inboard Profile Drawing

PDF•1 page•specifications

3424 Marine Design Center Cathodic Protection Calculations Rev 0

PDF•3 pages•other

902_B309_01_R4_Transverse_Structure

PDF•4 pages•other

902_B105_01_R1_Hull_Lines_and_Offsets.pdf

PDF

A3424 Electrical Load Analysis (AC)

PDF•5 pages•sow

902_B720_01_R4_Electric Systems One Line AC

PDF•3 pages•other

902_B316_01_R2 Stack Construction

PDF•2 pages•other

902_B720_02_R2 Electric Systems One-Line DC

PDF•2 pages•other

AI Contract Breakdown

Uniform Contract Format

Sign up to view the full breakdown with detailed analysis of each section.

Timeline

2 updates
PhaseCombined Synopsis
Posted

Combined Synopsis

Amendment 1

Contract was updated

Amendment 2

Contract was updated

Response Deadline

Submission deadline

Response Deadline

Ready to pursue this opportunity?

Start your free trial to track this contract, build proposals with AI assistance, and manage your pipeline.

Organization & Contact Information

Show more
AgencyDepartment Of Defense → W2SD Endist Philadelphia
Contacts1 person available
OfficePHILADELPHIA, PA, 19103-2029, USA
Organization / Agency
Department Of Defense → W2SD Endist Philadelphia
View Agency Profile
Office AddressPHILADELPHIA, PA, 19103-2029, USA
Contacts
DOMENIC SESTITO
contact@example.gov

Full Description

Show more
***************** AMENDMENT 0003 POSTED************************************************ AMENDMENT 0002 POSTED******************************* AMENDMENT 0001 POSTED**************This is a combined synopsis/solicitation for commercial products prepared in accordance with part 12 under NAICS code 336611 Ship Building and Repair. This announcement constitutes the only solicitation. Offers are being requested, and a separate written solicitation will not be issued. Solicitation number W912BU26BA030 is issued as an Invitation for Bid (IFB) for a new self-propelled tugboat for the Army Corps of Engineers, Chicago District, for use in support of its various missions. This acquisition is set aside for small business concerns. This solicitation incorporates provisions and clauses by reference. The full text of provisions and clauses may be accessed electronically at www.acquisition.gov. There will be liquidated damages associated with this procurement. Bid guarantee, payment, and performance bonding are required. The principal dimensions of the vessel are: Molded Length Overall 80 ft 0 in; Molded Beam Overall 28 ft 0 in; Molded Depth (at Amidships) 12 ft 0 in; Design Draft 9ft 5 in; Air Draft (from 7 ft 0in draft) 36 ft 11 3/4 in. The inspection/acceptance and delivery are FOB destination 750 calendar days after award. The Contractor shall deliver the vessel afloat and ready for service at the following location: U.S. Army Corps of Engineers, 124 N. Main St, Kewaunee, WI 54216. Bids are due on 15 September 2026 at 1400 EDT. The Offerors bid shall be submitted electronically via Procurement Integrated Enterprise Environment (PIEE). Please contact Noelle Griest at Noelle.C.Griest@usace.army.mil and Domenic Sestito at Domenic.L.Sestito@usace.army.mil for any questions.

Similar Contracts

Same NAICS industry code

NAICS: 336611
New
Federal
Surface Drive Propulsion System
Ofc Of Acqusition Grants-National

POSTED

1 day ago

DEADLINE

in 8 days
View Details
NAICS: 336611
New
Federal
Propulsion System Maintenance & Upgrade
Portsmouth Naval Shipyard Gf

POSTED

1 day ago

DEADLINE

in 5 days
View Details
NAICS: 336611
New
Federal
Outfitting & Pilot House Refurbishment
Portsmouth Naval Shipyard Gf

POSTED

1 day ago

DEADLINE

in 5 days
View Details
NAICS: 336611
New
Federal
Marine Deck Machinery Supplier/Installer
Ofc Of Acquisition Grants-Denver

POSTED

1 day ago

DEADLINE

in 3 days
View Details
NAICS: 336611
New
Federal
Hydroacoustic Equipment Installation
Ofc Of Acquisition Grants-Denver

POSTED

1 day ago

DEADLINE

in 3 days
View Details
NAICS: 336611
New
Federal
Marine Engine & Generator Overhaul
Ofc Of Acquisition Grants-Denver

POSTED

1 day ago

DEADLINE

in 3 days
View Details
NAICS: 336611
New
Federal
Marine Propulsion & Shafting Specialist
Ofc Of Acquisition Grants-Denver

POSTED

1 day ago

DEADLINE

in 3 days
View Details
NAICS: 336611
New
Federal
Hull Maintenance & Coating
Ofc Of Acquisition Grants-Denver

POSTED

1 day ago

DEADLINE

in 3 days
View Details
NAICS: 336611
New
Federal
Shipyard & Drydocking Services
Ofc Of Acquisition Grants-Denver

POSTED

1 day ago

DEADLINE

in 3 days
View Details
NAICS: 336611
New
Federal
Dockside (DS) – USCGC STORIS Fiscal Year 2027
Solicitation # 70Z08526IPSTORISYDS
The United States Coast Guard Surface Forces Logistics Center is issuing a Sources Sought Notice to identify capable industry partners for the Fiscal Year 2027 dockside repairs of the USCGC STORIS. The work will be performed at the vessel's homeport in Seattle, Washington. The estimated period of performance runs from October 1, 2026, through September 31, 2027, with a specific eight-week performance window anticipated between March 18, 2027, and July 10, 2027. The scope of work involves extensive maintenance and repair services for the 361-foot vessel, including the cleaning and inspection of potable water, grey water, and sewage holding tanks, as well as the overhaul of horizontal hydraulic sliding watertight doors and various valves. Additional requirements include load testing the emergency diesel generator, commercial cleaning of ventilation systems, restoration of the fire main recirculation loop, and annual maintenance and inspection of cranes, liferafts, and davits. Interested vendors are requested to submit capability statements and completed questionnaires to demonstrate their technical skills and availability, though no pricing data is required at this stage.
Sflc Procurement Branch 2(00085)

POSTED

1 day ago

DEADLINE

in 9 days
View Details
NAICS: 336611
New
Federal
J--HAULOUT OF THE R/V STURGEON
Solicitation # 140G0226R0020
Solicitation 140G0226R0020 is a Request for Proposal issued by the U.S. Geological Survey for the annual haulout, inspection, maintenance, and repair of the R/V Sturgeon, a 104-foot steel research vessel. The project is a total small business set-aside, with performance required at a shipyard within the Great Lakes basin from November 10, 2026, to April 15, 2027. The scope of work includes drydocking in an environmentally controlled location, visual hull inspections, high-pressure washing, and the cleaning and inspection of tanks, voids, propulsion shafts, propellers, and rudders. Specialized technical requirements include the installation of hydrophones in stern pockets and a Special Survey with the American Bureau of Shipping to maintain the vessel's Loadline. Optional work items may include the overhaul of main drive engines and the replacement of propellers or anchor windlasses. The contract will be awarded based on best overall value, with technical approach, experience, and past performance weighted as significantly more important than price. Offerors must provide a detailed technical narrative and a completed price list. Administrative requirements include electronic invoicing via the Invoice Processing Platform and compliance with USCG, ABS, and USGS safety standards. Technical specifications are supported by detailed vessel profiles and installation manuals, while specific high-value components, such as engine and gear refreshes and moisture rejection closures, have been quoted by third-party vendors like W.W. Williams and Centek Marine. Proposals were due by September 9, 2026, to the contracting officer, Mary Wilson.
Ofc Of Acquisition Grants-Denver

POSTED

1 day ago

DEADLINE

in 4 days
View Details
NAICS: 336611
New
Federal
USS Delbert D. Black (DDG 119) FY27 Docking Selected Restricted Availability (DSRA)
Solicitation # N0002426R4418
The Naval Sea Systems Command is soliciting bids under solicitation N00024-26-R-4418 for the FY27 Docking Selected Restricted Availability of the USS Delbert D. Black (DDG 119). This Firm-Fixed-Price contract requires a highly capable contractor to provide all labor, facilities, equipment, and supervision necessary for the maintenance, repair, and modernization of an Arleigh Burke-class Aegis guided missile destroyer. The project includes the CNO Availability and is open to competition across the East and Gulf Coasts, with performance not limited to the ship's homeport. Interested offerors must monitor PIEE and SAM.gov for updates and submit requests for restricted J Attachments to the designated Contract Specialist and Contracting Officer, including their SAM Unique Entity Identifier. Access to specific work item plans and drawings requires an additional request to the Southeast Regional Maintenance Center Technical Librarian. The response deadline for this opportunity is October 9, 2026.
Navsea Hq

POSTED

1 day ago

DEADLINE

in about 1 month
View Details

More opportunities from Department Of Defense → W2SD Endist Philadelphia

Same awarding agency

NAICS: 238220
New
Federal
Marine Piping & Fluid SystemsThis subcontract opportunity for Marine Piping and Fluid Systems involves the supply and installation of fuel, bilge, and pollution prevention piping for prime contractors on USACE tugboat projects. The scope of work includes installing marine-grade piping and valves designed to prevent the leakage of oil or hazardous materials, ensuring all delivered fluid transfer and pollution prevention systems comply with 33 CFR Subchapter O, Part 155. The project is managed by the Department of Defense through the W2SD Endist Philadelphia and is designated as a total Small Business Set Aside under NAICS code 238220. Interested parties must submit their responses by September 15, 2026.
Plumbing, Heating, and Air-Conditioning Contractors

POSTED

3 days ago

DEADLINE

in 10 days
View Details
NAICS: 336612
New
Federal
Marine Interior Outfitting & JoineryThis subcontract for Marine Interior Outfitting and Joinery supports prime contractors on USACE tugboat projects through the Department of Defense, specifically the W2SD Endist Philadelphia. The scope of work involves the supply and installation of interior joinery, ceiling systems, and crew habitability features, including cabinetry and interior finishes designed for high-vibration and damp environments. All work must utilize USCG approved materials and strictly adhere to the ABS Guide for Crew Habitability on Workboats and 46 CFR Subchapter Q to deliver fully completed crew quarters. The opportunity is designated as a Total Small Business Set Aside under NAICS code 336612. Interested parties must submit their responses by September 15, 2026, following the posting date of September 3, 2026.
Boat Building

POSTED

3 days ago

DEADLINE

in 10 days
View Details
NAICS: 238310
New
Federal
Marine Insulation & Acoustic TreatmentThis subcontract opportunity with the Department of Defense, specifically the W2SD Endist Philadelphia, involves the supply and installation of thermal, fire-rated, and acoustic insulation for USACE tugboat projects. The scope of work focuses on installing structural insulation on engine room boundaries to ensure noise abatement and fire protection, utilizing acoustic coatings and USCG approved materials. All work must strictly comply with EN ISO 12500:2007 and 46 CFR 164 standards to deliver complete insulation and acoustic treatment systems. The project is designated as a total Small Business Set Aside under NAICS code 238310. Interested parties must submit their responses by September 15, 2026, following the posting date of September 3, 2026.
Drywall and Insulation Contractors

POSTED

3 days ago

DEADLINE

in 10 days
View Details
NAICS: 336611
New
Federal
Hull Fabrication & SteelworkThis subcontract for the Department of Defense, specifically the W2SD Endist Philadelphia, involves the fabrication and welding of all-steel hulls and superstructures for USACE tugboat projects. The scope of work includes steel cutting, fitting, and welding of an 80 by 28 foot molded hull, utilizing ABS approved electrodes and ASTM A307-82 fasteners. All work must strictly comply with IACS No. 47 and the ABS Rules for Building and Classing Marine Vessels to ensure the delivery of a completed steel hull and superstructure. The opportunity is categorized under NAICS code 336611 and is designated as a total Small Business Set Aside. Interested parties must respond by September 15, 2026, following the posting date of September 3, 2026.
Ship Building and Repairing

POSTED

3 days ago

DEADLINE

in 10 days
View Details
NAICS: 238210
New
Federal
Marine Electrical SystemsThis subcontract for Marine Electrical Systems involves providing electrical engineering, wiring, and power system installations for prime contractors on USACE tugboat projects. The scope of work includes the installation of electrical panels, lighting, navigation electronics, and switchgear using marine-grade cabling. All work must be performed in strict accordance with 46 CFR Subchapter J and ABS Marine Vessel Rules to deliver a fully certified electrical system. The opportunity is issued by the Department of Defense through the W2SD Endist Philadelphia and is designated as a total Small Business Set Aside under NAICS code 238210. Interested parties must respond by September 15, 2026.
Electrical Contractors and Other Wiring Installation Contractors

POSTED

3 days ago

DEADLINE

in 10 days
View Details
NAICS: 336311
New
Federal
Marine Propulsion & Engine SystemsThis subcontract for Marine Propulsion and Engine Systems, issued by the Department of Defense under the W2SD Endist Philadelphia, involves the supply and installation of twin diesel engines and open propeller propulsion systems for USACE tugboat projects. The scope of work includes the installation of diesel engines, the alignment of propulsion shafts, and the installation of open propellers to deliver a fully operational twin-propeller system. All work must comply with ABS Marine Vessel Rules and 40 CFR Subchapter C - Part 94. The opportunity is designated as a total Small Business Set Aside under NAICS code 336311. It was posted on September 3, 2026, with a response deadline of September 15, 2026.
Carburetor, Piston, Piston Ring, and Valve Manufacturing

POSTED

3 days ago

DEADLINE

in 10 days
View Details
NAICS: 337122
New
Federal
Marine Interior Outfitting (Furniture and Fittings)This subcontract opportunity is for the supply and installation of marine-grade furniture, fittings, and interior accessibility components for towboat projects within the USACE Memphis District. The selected provider will be responsible for delivering fully outfitted interior spaces, which includes the installation of marine-grade cabinetry, seating, and other essential interior fittings for prime contractors. The project is designated as a total Small Business Set Aside under NAICS code 337122 and is associated with the Department of Defense via the W2SD Endist Philadelphia. Interested parties must submit their responses by September 14, 2026, following the posting date of September 1, 2026.
Nonupholstered Wood Household Furniture Manufacturing

POSTED

5 days ago

DEADLINE

in 9 days
View Details
NAICS: 238990
New
Federal
Marine Finishing and Coating (Painting/Blasting)This subcontract for Marine Finishing and Coating involves providing surface preparation and the application of marine-grade primers, anti-fouling paints, and industrial coatings for towboat projects within the USACE Memphis District. The scope of work includes treating and finishing both the hull and interior spaces to deliver fully coated vessel surfaces for prime contractors. The opportunity is a total small business set-aside under NAICS code 238990 and is managed by the Department of Defense via the W2SD Endist Philadelphia. A critical requirement for this contract is that coating applicators must hold NACE or SSPC certification. Responses are due by September 14, 2026.
All Other Specialty Trade Contractors

POSTED

5 days ago

DEADLINE

in 9 days
View Details
NAICS: 238220
New
Federal
Marine Piping and Plumbing Supply/InstallationThis subcontract opportunity with the Department of Defense involves the supply and installation of marine-grade pipes, joints, valves, and fittings for towboat projects within the USACE Memphis District. The selected provider must utilize certified pipefitters and welders to install fluid systems that adhere to the U.S. Maritime Administration Schedule. The project is designated as a total Small Business Set Aside under NAICS code 238220. Interested parties must submit their responses by September 14, 2026, to the W2SD Endist Philadelphia office.
Plumbing, Heating, and Air-Conditioning Contractors

POSTED

5 days ago

DEADLINE

in 9 days
View Details
NAICS: 238220
New
Federal
Marine HVAC and Ventilation SystemsThis subcontract opportunity for Marine HVAC and Ventilation Systems involves the design and installation of heating, ventilation, and air conditioning systems for prime contractors working on USACE Memphis District towboat projects. The scope of work specifically includes the installation of engine room ventilation and HVAC units, requiring strict adherence to SNAME T&R Bulletin 4-16 and ISO 8861 standards. The selected provider must hold HVAC certification and ensure all delivered systems are fully installed and tested. The contract is designated as a total Small Business Set Aside under NAICS code 238220 and is associated with the Department of Defense via the W2SD Endist Philadelphia. Interested parties must submit their responses by September 14, 2026, following the posting date of September 1, 2026.
Plumbing, Heating, and Air-Conditioning Contractors

POSTED

5 days ago

DEADLINE

in 9 days
View Details
NAICS: 238210
New
Federal
Marine Electrical Systems InstallationThis subcontract for Marine Electrical Systems Installation involves performing shipboard electrical wiring, controls, and lighting installation for prime contractors on USACE Memphis District towboat projects. The scope of work includes the installation of circuit breakers and wiring in strict accordance with 46 CFR Subchapter J, IEEE Standard 45, and the National Electric Code, utilizing marine-grade components and control panels. The contractor is required to provide certified electrical systems and wiring diagrams and must hold a Master Electrician Marine certification. The opportunity is designated as a Total Small Business Set Aside under NAICS code 238210 and is associated with the Department of Defense. The solicitation was posted on September 1, 2026, with a response deadline of September 14, 2026.
Electrical Contractors and Other Wiring Installation Contractors

POSTED

5 days ago

DEADLINE

in 9 days
View Details
NAICS: 336611
New
Federal
Marine Propulsion and Z-Drive System Supply/InstallationThis subcontract involves the supply and installation of twin diesel engines and Z-drive propulsion systems for prime contractors working on USACE Memphis District towboat projects. The scope of work includes the full installation, alignment, and testing of the propulsion units to ensure a fully operational system. To qualify, the provider must hold OEM certification for both the engine and drive installation. The opportunity is designated as a Total Small Business Set Aside under NAICS code 336611. It is associated with the Department of Defense via the W2SD Endist Philadelphia. Interested parties must submit their responses by the deadline of September 14, 2026.
Ship Building and Repairing

POSTED

5 days ago

DEADLINE

in 9 days
View Details