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This Government Contract opportunity from Department Of Defense was posted on July 20, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Marine Structural Steel Fabrication and Welding

Closed
Federal

Contract Overview

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

Active Opportunities Like This One

NAICS: 336612
New
Federal
26-498 vessel services, repair, and updates
Solicitation # 1333MF26Q0116
Solicitation 1333MF26Q0116 is a total small business set-aside under NAICS 336612 for the service and repair of the R/V Potawaugh, a 30-foot catamaran research vessel operated by the NOAA Chesapeake Bay Office. The scope of work includes the procurement and installation of twin 300-hp 4-stroke outboard engines, the integration of a comprehensive Garmin or equivalent marine electronics suite via NMEA Network, hull maintenance using Interlux Micron CFC anti-fouling paint, and the replacement of brackish water hull anodes. All physical maintenance, installation, and sea trials must be conducted at a secure marine repair facility located within a 60-mile maximum transit radius of the home port in Edgewater, Maryland. The government intends to award a single firm-fixed-price contract using Lowest Price, Technically Acceptable (LPTA) procedures. Evaluation is based on pass/fail criteria regarding the offeror's technical approach and experience, with the award going to the responsible quoter with the lowest evaluated price. The period of performance is scheduled from September 30, 2026, to December 30, 2026, with a firm completion date for all deliverables and sea trials by the end of December. Quotes must be submitted electronically to Heather Mahle by September 16, 2026. Payment will be processed through the U.S. Department of the Treasury’s Invoice Processing Platform.
Department Of Commerce Noaa

POSTED

1 day ago

DEADLINE

in 4 days
NAICS: 336612
New
Federal
USCG - Response Boat, Small Third Generation (RB-S III)
Solicitation # USCG-RB-S-III-2026
The United States Coast Guard is seeking a contractor to design, build, test, and deliver the Response Boat, Small Third Generation (RB-S III) to replace the aging 29-foot RB-S II fleet. This small business set-aside acquisition involves the procurement of up to 400 boats for the USCG and 100 modified variants for other federal agencies. The contractor will be responsible for providing the vessels, trailers, full logistics and supply support, technical documentation, and configuration management. The RB-S III is intended for diverse missions, including search and rescue, migrant interdiction, and law enforcement. The government intends to award up to four Indefinite Delivery, Indefinite Quantity (IDIQ) contracts with a ten-year ordering period, consisting of a five-year base and a five-year option. The acquisition follows a two-phase methodology: Phase I involves the award of the IDIQ contracts based on technical and conceptual designs, and Phase II requires each awardee to build a demonstration vessel for an in-water evaluation. Ultimately, one contractor will be selected for the remaining production orders. The contracts will utilize Firm-Fixed-Price and Fixed-Price with Economic Price Adjustment line items. Solicitation is expected by the end of Fiscal Year 2026, with awards anticipated in the second quarter of Fiscal Year 2027.
Hq Contract Operations (CG-912)(000

POSTED

1 day ago

DEADLINE

N/A
NAICS: 336612
New
Federal
19--CTB SW BOAT
Solicitation # 140G0126Q0261
The U.S. Geological Survey Oklahoma-Texas Water Science Center, Central Texas Branch-Austin Office, is seeking a small business set-aside contract under NAICS code 336612 for the purchase of a 16-17 foot shallow-draft aluminum Jon boat. The vessel must feature a tunnel-style hull, a 70-75 horsepower four-stroke outboard motor, dual jack plates, hydraulic steering, a 16-20 gallon built-in fuel tank, and a 12v bilge pump. The package must also include an aluminum trailer and LED navigation lights compliant with U.S. Coast Guard Boating Safety Regulations. Delivery is required to the USGS office in Austin, Texas, within 30 days after the receipt of the award. This competitive Request for Quotations, solicitation number 140G0126Q0261, is managed by the USGS OAG Reston Acquisition Branch with a response deadline of September 15, 2026. Award will be granted to the responsible offeror whose proposal is most advantageous to the government, based on a technical evaluation of salient characteristics and the lowest evaluated price among technically acceptable offers. Offerors must be registered in the System for Award Management and provide a comprehensive submission including a signed SF 1449, itemized pricing, descriptive manufacturer literature, a line-by-line technical specification sheet, and warranty documentation. Payment will be processed electronically via the Invoice Processing Platform.
Ofc Of Acqusition Grants-National

POSTED

1 day ago

DEADLINE

in 3 days

AI Contract Overview

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The contract entails the repair and replacement of hull plating, structural framing, and deck components on a dredge, requiring precision cutting, fitting, and welding of marine structural steel to meet American Bureau of Shipping and U.S. Army Corps of Engineers standards. All work must include comprehensive non-destructive testing to ensure structural integrity and compliance with rigorous maritime safety protocols. The project demands skilled fabrication and welding expertise in a marine environment, with an emphasis on durability and long-term performance under heavy operating conditions. The solicitation, titled Marine Structural Steel Fabrication and Welding, was posted on July 20, 2026, with a response deadline of August 17, 2026, and is classified as a subcontract under NAICS code 336612, indicating ship and boat building or repair. The performing agency is the Department of Defense through W071 Endist Portland, with no specific place of performance identified beyond the requirement to service the dredge. No set-aside designation is specified, and the contract remains open to qualified vendors capable of delivering high-standard maritime structural repairs in accordance with federal specifications.

General Info

Repair and replace dredge hull and deck steel per ABS and USACE standards with non-destructive testing.

Agency

Department Of Defense → W071 Endist PortlandView Agency

NAICS

336612 - Boat BuildingView NAICS

Place of Performance

OR

Set-Aside

NONE

Documents

This scope was carved out of W9127N26BA029_.

The full solicitation package (174 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Yaquina Overhaul FY27

AI Contract Breakdown

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Timeline

PhaseClosed
Posted

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Response Deadline

Deadline has passed

Submission Closed

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Organization & Contact Information

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AgencyDepartment Of Defense → W071 Endist Portland
ContactsNo contacts available
OfficeN/A
Organization / Agency
Department Of Defense → W071 Endist Portland
View Agency Profile
Office AddressN/A
ContactsNo contact information available

Full Description

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Repair and replacement of hull plating, structural framing, and deck components on the dredge, including cutting, fitting, welding, and non-destructive testing to ABS and USACE standards.

More opportunities from Department Of Defense → W071 Endist Portland

Same awarding agency

NAICS: 333914
New
Federal
LOP Fire Protection and Unwatering Pump System
Solicitation # W9127N26QA155
Solicitation W9127N26QA155 is a total small business set-aside for the procurement of a new fire protection and unwatering pump system for the Lookout Point Powerhouse in Lane County, Oregon. Issued by the Department of Defense through the Army Corps of Engineers Portland District, the project is critical because a deep drawdown of the reservoir would otherwise disable essential service water and fire protection systems. The requirement is for a firm-fixed-price purchase order to provide various equipment, including a 650 GPM vertical pump/motor assembly, a 0.25 HP jockey pump system, a fire pump controller panel, a manual transfer switch, and associated piping, valves, and overload protection. All equipment must meet AWWA E103 and HI 9.1-9.5 standards, with final acceptance based on HI ANSI/HI 14.6 grade 2B requirements. The procurement process included three amendments that revised the statement of work, updated the NAICS code to 333914, deleted CLIN 0032, and extended the response deadline to September 14, 2026. Award will be based on technical compliance, past performance, and price, with a preference for HUBZone firms. The successful contractor must deliver all equipment to the Lowell, Oregon facility on or before March 1, 2027, and is responsible for all transportation costs. Compliance with various FAR and DFARS clauses is required, including Buy American certifications, cybersecurity standards under DFARS 252.204-7012, and strict adherence to MIL-STD-129 for shipment marking.
Measuring, Dispensing, and Other Pumping Equipment Manufacturing

POSTED

1 day ago

DEADLINE

in 2 days
View Details
NAICS: 339991
New
Federal
W9127N26QA145 - PH2 BLADE SEALS REPLACEMENT for Bonneville Dam
Solicitation # W9127N26QA145
The US Army Corps of Engineers, Portland District, is soliciting a firm-fixed-price contract for the design, fabrication, and installation of blade seals for the Powerhouse II Main Unit Kaplan turbines at the Bonneville Lock and Dam in Oregon. The primary scope of work involves supplying and installing five one-piece solid seals for Main Unit 16, with an optional second set for Unit 17. The contractor is responsible for providing all supervision, labor, equipment, and materials. The seals must feature redundant sealing edges, be field-molded solid at the site, and be manufactured without the use of adhesives or external bonding materials to ensure geometric continuity and consistent material properties. The government requires expedited fabrication and installation following an anticipated award date of September 30, 2026. Technical deliverables include a PH2 Blade Seal Assembly Drawing in PDF and CADD formats, as well as detailed quality documentation and photographs verifying that the seals meet specified tolerances. Award will be granted to the responsible quoter offering the lowest total evaluated price, with a 10 percent price evaluation preference applied to HUBZone small business concerns. Final acceptance will occur onsite after the government verifies that the installation conforms to all contract requirements. Performance is subject to site safety conditions, project operations, and government-controlled HECP/LOTO clearances.
Gasket, Packing, and Sealing Device Manufacturing

POSTED

1 day ago

DEADLINE

in 13 days
View Details
NAICS: 484220
New
Federal
Sources Sought & RFI for USACE NWP Bonneville Lock & Dam Commercial BPA
Solicitation # W9127N27QA0001
The U.S. Army Corps of Engineers Portland District is conducting market research via a Sources Sought Notice to establish a Multiple-Award Blanket Purchase Agreement (BPA) for on-call equipment transportation services at the Bonneville Lock and Dam. The anticipated five-year period of performance runs from Fall 2026 to Fall 2031, with an estimated annual volume between $52,000 and $60,000 and a total capacity of $280,000. The scope involves transporting heavy machinery, ranging from 1.5 to 60 tons, between the Oregon and Washington shore facilities using public highways, while adhering to a strict 11-ton weight restriction on the dam spillway crossing. This requirement is governed by RFO FAR Part 12 for commercial products and services and falls under NAICS code 484220 for specialized freight trucking. Interested firms must submit a capability statement by September 30, 2026, detailing their business identity, socioeconomic certifications, and commercial experience with heavy-haul transport. The government is specifically seeking feedback on standardized equipment weight tiers and industry-standard insurance limits to optimize the acquisition strategy. While the master BPA carries no base dollar obligation, individual call orders will be issued, with those exceeding $2,500 being competed among BPA holders based primarily on cost. Contractors will be responsible for all state and federal permitting, securement in accordance with DOT and FMCSA regulations, and providing a Quality Control Plan prior to the post-award conference.
Specialized Freight (except Used Goods) Trucking, Local

POSTED

1 day ago

DEADLINE

in 18 days
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NAICS: 334513
New
Federal
Lookout Point DGA supply and incidental install
Solicitation # W9127N26QA160
Solicitation W9127N26QA160 is a total small business set-aside for the purchase and installation of three online Dissolved Gas Analysis (DGA) monitoring systems for the main unit generator step-up transformers at the Lookout Point Powerplant in Jacksonville, Oregon. The contract is a firm-fixed-price award under NAICS code 334513, with the government evaluating quotes based on technical compliance, past performance, and price. The scope of work includes the delivery of the DGA monitors, incidental installation, necessary installation supplies, and eight hours of onsite training conducted by a manufacturer-approved instructor. The systems must be capable of measuring total dissolved combustible gas, total hydrocarbon, oil temperature, moisture-in-oil, ambient temperature, and nine specific gases, while supporting Modbus RTU and DNP3 protocols with RS-232, RS-485, and Ethernet interfaces. Key deliverables include a PC-based software package for remote data analysis and operation and maintenance manuals in both hardcopy and PDF formats. The contractor must provide an onsite field engineer or technician to lead installation, functional testing, and system verification, which must be coordinated with the Contracting Officer at least 14 days in advance. All items and services must be delivered FOB destination by March 1, 2027, with shipments restricted to normal business hours from Monday through Thursday. Additionally, the contractor must comply with specific security requirements, including OPSEC Level I and CUI training for personnel, and adhere to DFARS regulations regarding cybersecurity and the prohibition of covered defense telecommunications equipment.
Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables

POSTED

2 days ago

DEADLINE

in 9 days
View Details
NAICS: 238220
New
Federal
John Day Dam Powerhouse HVAC Upgrades
Solicitation # W9127N26BA006
The U.S. Army Corps of Engineers Portland District is seeking a single firm-fixed-price contract for comprehensive HVAC upgrades at the John Day Dam Powerhouse, located across Oregon and Washington. The project involves replacing primary and secondary chillers, installing four new chiller skid packages with approximately 600 tons of refrigeration capacity, and implementing a new automated digital HVAC control system. Key technical requirements include a mix of water-cooled and air-cooled systems, new intake and exhaust ducting for fire smoke propagation prevention, and the installation of mini-split units. The work must be performed within an active powerhouse containing high-voltage electrical equipment and areas prone to water intrusion, with a construction period of 1,004 calendar days. The estimated project magnitude is between 25 million and 100 million dollars under NAICS code 238220. A critical condition for award is compliance with Cybersecurity Maturity Model Certification, specifically CMMC Level 2 (Self) for the prime contractor and appropriate levels for subcontractors based on the type of information processed. The solicitation is expected to be issued as an Invitation for Bids in mid-September 2026, requiring bidders to have an active SAM registration and a current NIST SP 800-171 assessment.
Plumbing, Heating, and Air-Conditioning Contractors

POSTED

2 days ago

DEADLINE

N/A
View Details

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