This Government Contract opportunity from Department Of Defense was posted on August 26, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Intent to Sole Source to Hawthorne Machinery Co for Diesel Generator Maintenance

Awarded

N39040Q6197V299Federal

Submission Closed09/01/2026, 12:00:00 PM UTC

Contract Overview

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

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NAICS: 811310

New

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Navsup Weapon Systems Support Mech

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AC Motor Repair and OverhaulThis subcontract for the Department of Defense involves the full repair and restoration of two alternating current motors, specifically NSN 7540-01-152-8070, for Navsup Weapon Systems Support Mech projects. The scope of work includes the disassembly, inspection, and repair of the motors in strict accordance with original manufacturer specifications. Critical compliance requirements include adhering to MIL-STD-130 identification marking and ensuring all materials used are mercury-free for use on surface ships and submarines. The project falls under NAICS code 811310 and requires the delivery of fully repaired and tested units.

Navsup Weapon Systems Support Mech

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Navsup Weapon Systems Support Mech

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Generator Testing and MaintenanceThis subcontract opportunity, titled Generator Testing and Maintenance, involves providing routine and preventative maintenance for emergency power generators at Department of Veterans Affairs facility projects. The selected contractor will support prime contractors by performing critical tasks including load bank testing, operational checks, belt inspections, and oil and filter changes. Additionally, the scope includes troubleshooting and repairing malfunctions to maintain strict compliance with national emergency power standards and VA regulations, with a requirement to deliver all completed testing reports and maintenance logs. Managed by the Department of Veterans Affairs Network Contract Office 15 under NAICS code 811310, this opportunity was posted on October 9, 2026. Interested parties must submit their responses by the deadline of October 14, 2026.

255-NETWORK Contract Office 15 (36C255)

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DEADLINE

Diesel Engine Repair and Modification ServicesThis subcontract for Diesel Engine Repair and Modification Services supports Navsup Weapon Systems Support projects within the Department of Defense. The scope of work involves the teardown, evaluation, repair, and modification of diesel engines under NIIN 014553705. Key responsibilities include disassembling engines, executing repairs according to official publications, developing sequential process diagrams, and conducting Beyond Economic Repair evaluations to ensure only viable units are processed. The contractor is required to utilize diagnostic tooling and obtain Government Source Approval to deliver fully tested and inspected serviceable engine units. This opportunity falls under NAICS code 811310, with a response deadline set for November 9, 2026.

Navsup Weapon Systems Support

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DEADLINE

MIL-STD-1330 Precision Cleaning ServicesThis subcontract for MIL-STD-1330 Precision Cleaning Services supports prime contractors on DLA Aviation projects through the Department of Defense. The primary objective is to perform specialized cleaning and testing of adapters to ensure they are completely free of contaminants, making them safe for use in high-pressure gas or oxygen-rich environments. Work must be executed according to MIL-STD-1330 Q3/Q5 RED requirements, utilizing chemical cleaning baths or certified clean-room environments. The successful provider is responsible for delivering certified Oxygen Clean adapters along with the necessary cleaning certifications. The solicitation was posted on October 9, 2026, with a response deadline of November 9, 2026.

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245-NETWORK Contract Office 5 (36C245)

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Precision Oxygen Cleaning ServicesThis subcontract for Precision Oxygen Cleaning Services supports prime contractors on DLA Aviation projects through the Department of Defense. The scope of work involves the specialized precision cleaning of aircraft control panels to eliminate organic and inorganic contaminants. Specifically, the contractor is responsible for cleaning and testing systems designated as Q3/Q5 RED, ensuring all processes adhere to MIL-STD-1330 standards. To ensure safety and compliance, the work must be performed within certified oxygen-clean environments using professional residue analysis equipment. The final deliverable consists of certified Oxygen Clean aircraft components. This opportunity is categorized under NAICS code 811310 and is associated with the DLA Aviation facility in Philadelphia.

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Pa DLA Aviation At Philadelphia

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Nitrogen Piping Replacement for Plasma Spray Booth

Solicitation # FA812626Q0061_25Sep2026

The Air Force Sustainment Center is soliciting quotes for a firm-fixed-price contract to replace and install a 5,000 psi nitrogen gas piping system in Building 3001 at Tinker Air Force Base, Oklahoma. This 100% Small Business Set-Aside project, under NAICS code 811310, requires the demolition of existing unserviceable piping and the installation of a new, leak-free system using 316 Stainless Steel. The scope includes connecting the nitrogen generator, storage cylinders, regulator, and plasma spray booth in accordance with ASME B31.3 standards and government drawing 24E173. All connections must be TIG welded, and the completed system must pass rigorous integrity testing, including a hydrostatic test at 7,500 psi for one hour and a pneumatic test at 5,500 psi for two continuous hours. The government will award the contract to the technically acceptable vendor offering the lowest evaluated price, with a 10 percent price evaluation preference applied for HUBZone small business concerns. Prospective offerors are encouraged to attend the Industry Day and site visit on October 14, 2026, with final responses due by October 16, 2026. Key requirements include strict adherence to OSHA standards for hot work and fall protection, compliance with MIL-STD-130 and MIL-STD-129 for marking and labeling, and the use of the Wide Area WorkFlow system for invoicing. Contractors must provide a list of personnel to the Government Point of Contact within five business days of award and submit all required certifications and insurance proof prior to project closeout.

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WALK IN FREEZER REPAIR AT FWS ALLIGATOR RIVER NWR

Solicitation # 140FF027Q0005

Solicitation 140FF027Q0005 is a request for quotation issued by the Department of the Interior's FWS Contracting Activity for the repair and reconfiguration of a Norlake walk-in freezer at the Alligator River National Wildlife Refuge Maintenance Facility in Manns Harbor, North Carolina. This small business set-aside project requires the contractor to provide all labor, materials, and equipment to restore the refrigeration system for the Red Wolf Recovery Program. The primary scope of work involves replacing the existing indoor condensing unit with a new outdoor unit on a weatherproofed exterior stand, installing an indoor evaporator fan, and modifying associated piping and components. All work must be completed within 45 days of award and performed in accordance with manufacturer recommendations and applicable federal, state, and local codes. The government will award the contract to the responsible offeror determined to be most advantageous based on price and other factors. Proposals must be submitted as a single consolidated PDF of no more than 10 pages by October 15, 2026, and must include business capability and warranty information. Payment will be processed electronically through the U.S. Department of the Treasury's Invoice Processing Platform System (IPP). The contract includes an option to extend services for up to six months and mandates compliance with Buy American and anti-trafficking regulations. Primary coordination is handled by Contracting Officer Chantal Bashizi, with site-specific contact provided by Mr. Joseph Madison.

Fws Contracting Activity

POSTED

1 day ago

DEADLINE

in 5 days

AI Contract Overview

The Portsmouth Naval Shipyard, under the Department of Defense, intends to award a sole source Firm-Fixed Price contract to Hawthorne Machinery Co for diesel generator maintenance. This decision is based on market research indicating that only one contractor possesses the specific qualifications necessary to meet the agency's unique requirements. The acquisition is categorized under NAICS code 811310 and will be performed in San Diego, California. Although the agency intends to proceed with a sole source award, the solicitation is being handled on an unrestricted basis, allowing any responsible source to submit a quotation for consideration. No formal written solicitation will be issued, and interested parties must demonstrate their capability via email submission. The response deadline for this notice is September 1, 2026.

General Info

Sole source diesel generator maintenance contract for Portsmouth Naval Shipyard by September 1, 2026.

Agency

Department Of Defense → Portsmouth Naval Shipyard Gf

NAICS

811310 - Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance

Place of Performance

San Diego, CA, 92106, USA

Set-Aside

NONE

Documents

JML 6197V299 Sole Source Justification - Caterpillar PFSCAS Service

justification-and-authorization

Low

AI Contract Breakdown

Uniform Contract Format

Contract not broken down yet

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Timeline

PhaseAwarded

PostedAug 26

special-notice

AwardedOct 11

Contract was awarded

Submission Closed

09/01/2026, 12:00:00 PM UTC

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Organization & Contact Information

AgencyDepartment Of Defense → Portsmouth Naval Shipyard Gf

Contacts1 person available

OfficePORTSMOUTH, NH, 03801-5000, USA

Organization / AgencyDepartment Of Defense → Portsmouth Naval Shipyard Gf

Office AddressPORTSMOUTH, NH, 03801-5000, USA

Contacts

Sarashea Thibodeau

contact@example.gov

+1 (555) 000-0000

Full Description

Portsmouth Naval Shipyard, Contracting Department, intends to award a sole source Firm-Fixed Price contract to Hawthorne Machinery Co (Cage Code: 7H278) . The product need by the agency are available from only one responsible source or only from a limited number of responsible sources and no other type of property or services will satisfy the needs of the agency. A determination not to compete this proposed contract is based on market research and is solely within the discretion of the government. As evidenced in the sole source justification provided by the requiring activity there is only one contractor that has specific qualifications that meet the peculiar requirements of this contract. The qualifications for this posting are unique and are shown in the attached Sole Source Justification for Deisel Generator Maintenance. This acquisition is being solicited on an unrestricted basis. Even though the intent is for a sole source contract, all responsible sources may submit a quotation which will be considered by the agency. Quotations are not being requested and a written solicitation will not be issues. Interested persons may identify their interest and capability by responding to the requirement through email submission.