This Government Contract opportunity from Government of Canada was posted on June 23, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Authorized Substitution Supplier for Aviation Replacement Parts

Closed

International

Submission Closed07/10/2026, 07:00:00 PM UTC

Contract Overview

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

Active Opportunities Like This One

NAICS: 336413

New

Federal

16--SHEAVE SYSTEM ASSY, IN REPAIR/MODIFICATION OF

Solicitation # N0038326RFB38

The U.S. Navy, through NAVSUP Weapon Systems Support in Philadelphia, intends to award a sole-source contract to CTC Enterprise Ventures Corporation for the purchase of four Sheave System Assemblies, identified by NSN 7RH 1680 016308825 AM and part number 09049A01-01. The delivery terms are FOB origin, and no technical drawings or data are available to the government, nor does it hold any rights to the proprietary information necessary to source the item from alternate suppliers. Only approved sources may fulfill this requirement, and any firm not currently approved must submit a Source Approval Request, though the procurement will proceed without delay for new approvals. The NAICS code is 336413 and the PSC is 1680, with the acquisition to be conducted under FAR Part 15 using non-commercial item procedures. This is not a small business set-aside, and electronic submission via NECO is mandatory—no telephone inquiries or hard copies will be accepted. The solicitation will be posted on NECO, and proposals submitted within 45 days of the synopsis will be reviewed to determine if competition is warranted. The anticipated award date is November 2026, and capability statements may be submitted electronically to Liam F. Cunningham at liam.f.cunningham2.civ@navy.mil.

Navsup Weapon Systems Support

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DEADLINE

16--ACTUATION MECHANISM, IN REPAIR/MODIFICATION OF

Solicitation # N0038326RFB36

The U.S. government, through NAVSUP Weapon Systems Support in Philadelphia, intends to procure three Actuation Mechanisms under NSN 7RH1680016531237AM, with part number 09407A01-02, on a sole source basis to CTC Enterprise Ventures Corporation. The items are to be delivered FOB origin, and no technical drawings or data are available to the government, nor are the rights to such data held by the government, limiting sourcing options to the approved supplier. Source approval is required for any firm seeking to participate, and unapproved entities must submit a Source Approval Request; however, the procurement will not be delayed for SAR processing. The North American Industry Classification System code is 336413, and the Product Service Code is 1680, indicating the item falls under defense-related repair and modification supplies. This acquisition will be conducted under FAR Part 15, not FAR Part 12, as commercial item policies do not apply based on market research. The effort is not set aside for small businesses, and electronic procedures will be used exclusively via NECO for solicitation postings, with no hard copies or phone inquiries accepted. Proposals submitted within 45 days of the synopsis posting will be considered for evaluation purposes only, but award is anticipated to proceed noncompetitively to the named approved vendor. The anticipated award date is November 2026, and capability statements must be emailed to the designated point of contact by the response deadline of September 22, 2026.

Navsup Weapon Systems Support

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16--HYDRAULIC WINCH, IN REPAIR/MODIFICATION OF

Solicitation # N0038326RFB39

The U.S. Navy, through NAVSUP Weapon Systems Support in Philadelphia, intends to procure four units of a sheave system assembly identified by NSN 7RH1650016478874AM and part number 03857A0103 on a sole source basis from CTC Enterprise Ventures Corporation. No technical drawings or data are available to the government, and it does not hold rights to the intellectual property required to source this component from alternative suppliers. Source approval is mandatory, and only the listed vendor is currently approved; any other interested party must submit a Source Approval Request, though the procurement will not be delayed for approval of such requests. The purchase will be conducted under FAR Part 15 using negotiated procedures, not commercial item acquisition rules, and is not set aside exclusively for small businesses. The North American Industry Classification System code is 336413 and the product service code is 1650. All solicitation activities will be conducted electronically via the Navy Electronic Commerce Online portal, with no hard copies mailed or telephone requests accepted. While this notice is not a formal request for proposals, submissions received within 45 days of the synopsis will be evaluated to determine whether a competitive process is warranted. The anticipated award date is November 2026, and responses must be sent via email to liam.f.cunningham2.civ@navy.mil. Delivery terms are FOB origin, and the contract action is part of ongoing repair and modification efforts for a hydraulic winch system. The official solicitation will be posted under solicitation number N0038326RFB39 with a response deadline of September 22, 2026.

Navsup Weapon Systems Support

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16--GEARBOX ASSEMBLY,AI, IN REPAIR/MODIFICATION OF

Solicitation # N0038326QFB37

The U.S. Navy, through NAVSUP Weapon Systems Support in Philadelphia, intends to procure one gearbox assembly, part number X0606-01119-045, under NSN 7RH 1680 017173370 H5, for use in the repair or modification of aircraft systems. The acquisition is being conducted on a sole-source basis to Sikorsky Aircraft Corporation as the only approved source, due to the absence of technical data, drawings, or government ownership of intellectual property required to source the item from alternative suppliers. All other potential vendors must submit a Source Approval Request if they wish to qualify, but the procurement will proceed without delay for pending approvals. Delivery terms are FOB origin, and the item falls under NAICS code 336413 and PSC 1680. The acquisition will follow FAR Part 15 procedures, as commercial item acquisition policies do not apply based on market research. While this notice is not a formal solicitation, submissions of capability statements or quotations received within 45 days of the posting date will be reviewed to assess the potential for competition. The award is anticipated in November 2026, with the formal RFQ to be posted electronically via NECO; no hard copies or telephone inquiries will be accepted. Interested parties may submit information directly to Liam F. Cunningham at the provided Navy email address. This procurement is not set aside for small businesses.

Navsup Weapon Systems Support

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F-16 Aerial Refueling Receptacle Latch Cylinder ManufacturingThe contract involves the precision manufacturing of a hydraulic servocylinder designed to latch the refueling boom on F-16 aerial refueling systems, utilizing aerospace-grade aluminum and rubber materials to meet stringent performance and durability standards. The component is critical for mission-critical operations, requiring rigorous quality control and adherence to aerospace specifications to ensure reliability under extreme conditions. Manufacturing must comply with industry-specific requirements for material sourcing, dimensional accuracy, and functional testing to guarantee operational integrity in high-stress environments. The contract is classified as a subcontract under NAICS code 336413, with a response deadline of September 9, 2026, and a posting date of August 7, 2026. The place of performance is specified as Irvine, California, with a zip code of 92606, indicating the primary site for production and delivery. The awarding organization is the Department of Defense through the Ok DLA Aviation office in Oklahoma City, though no specific point of contact or set-aside provisions are listed. All deliverables must satisfy military-grade performance criteria and be delivered in accordance with the timeline and specifications outlined in the solicitation.

Ok DLA Aviation At Oklahoma City

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F-16 Actuating Cylinder Supply (OEM or Authorized Manufacturer)

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Solicitation # N0038326QTC26

The contract pertains to the procurement of ROD SUPPORT LOWER under solicitation number N0038326QTC26, issued by the Naval Supply Systems Command Weapon Systems Support, part of the Department of Defense, with the primary point of contact being Kelly A. Gipson at the Philadelphia, Pennsylvania office. The solicitation was posted on August 7, 2026, with a response deadline of September 8, 2026, and is classified under NAICS code 336413, indicating it relates to aircraft propulsion and engine parts manufacturing. Contractual documents are deemed issued upon electronic transmission or mailing, and the government’s acceptance of the proposal constitutes a binding agreement. Early and incremental deliveries are preferred and accepted. Mandatory requirements include the use of Workflow Pro Assist Module, compliance with Buy American Act provisions, adherence to security prohibitions and exclusions under a 2026 deviation, and adherence to equal opportunity standards for workers with disabilities. The contract also enforces mandatory use of Wide Area Workflow for payments and requires compliance with priority rating notices for national defense and energy programs. Contractor submissions must include applicable certifications related to the Balance of Payments Program and Free Trade Agreements, and offeror information is subject to release pursuant to Navy protocols for AbilityOne support contractors. Royalty obligations and annual representations are also binding.

Navsup Weapon Systems Support

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Solicitation # 70Z03826QJ0000206

The United States Coast Guard’s Aviation Logistics Center intends to award a sole source Basic Ordering Agreement call to Sikorsky Aircraft Corporation, the Original Equipment Manufacturer, for eight units of the Duct Assembly, Air C (NSN 1660-01-395-6232, Part Number 70500-82231-056) under Basic Ordering Agreement SPE4A1-22-G-0005. This requirement is unrestricted and not subject to any small business set-aside, with the North American Industry Classification System code 336413 and Product Service Code 1660. The item is critical to the MH-60T helicopter fleet expansion and is approved exclusively by the USCG’s Aircraft Configuration Control Board for use on this platform due to its complexity, requiring unique production methods and rigorous testing, justifying sole source procurement under FAR 12.102(a). Delivery is requested within 90 days after receipt of order, with early shipments encouraged at no additional cost to the government, and the F.O.B. point is origin. Inspection and acceptance will be conducted at origin by the Defense Contract Management Agency. Quotations from any responsible source may be submitted via email to Cindy.K.Harmes@uscg.mil and mrr-procurement@uscg.mil with the solicitation number 70Z03826QJ0000206 in the subject line, but the response deadline has been extended to August 7, 2026 at 2:00 PM EDT. Award will be based solely on the determination of fair and reasonable pricing, and no formal solicitation package will be issued. While offerors must submit representations under FAR 52.212-3 and certain clauses of 52.212-5 and 52.213-4, the contracting officer will not consider or enforce specific provisions including Paragraph (d) of 52.212-3 and several subsections of 52.212-5 and 52.213-4, despite SAM requirements possibly still prompting their inclusion. The requirement remains under the Basic Ordering Agreement, and no award will be made until pricing is deemed fair and reasonable.

Aviation Logistics Center (ALC)(00038)

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REMANUFACTURE OF B-1 YAW TRIM ACTUATOR

Solicitation # FA811826R0039

The contract is a five-year firm-fixed-price indefinite-delivery indefinite-quantity (IDIQ) award for the remanufacture of the B-1 Yaw Trim Actuator, structured as a total small business set-aside under NAICS code 336413. The Government does not currently have funds obligated for this contract; payment is contingent upon future appropriation and written notification by the Contracting Officer. Pricing is expected to be based on adequate price competition, eliminating the need for certified cost or pricing data at proposal stage, although the Government reserves the right to request such data if competition is later deemed insufficient. The contract requires that all work be performed to restore items to like-new condition, with all costs—including material, labor, equipment, packaging, and technical order compliance—bundled into the unit price, except for missing parts, which require separate O&A approval and are paid without additional overhead or profit. Each line item has a minimum order of 12 units and a maximum of 40 units over the five-year period, with delivery scheduled at three units every 30 days as required, and F.O.B. Origin terms apply. Item Unique Identification (IUID) complying with DFARS 252.211-7003 and MIL-STD-130 is mandatory, requiring permanent marking with a 2D matrix barcode and submission to the DoD IUID Registry. Contractors must be qualified, with unqualified vendors required to submit a Source Approval Request via DoD SAFE to the Tinker AFB Small Business Office, and must request technical data through Shannon Reed, providing a completed DD Form 2345 and company letterhead. Access to drawings requires a DD Form 2875 submitted to the designated A-Team liaison. The Government supplies parts for repair, but failure to provide the estimated or maximum quantities will not permit price adjustments. Units deemed beyond overhaul limits must be reported immediately to the Administrative Contracting Officer, and condemned units do not count toward production. The contractor is responsible for securing long-lead components and must comply with DPAS priorities, nuclear hardness controls, and reverse engineering protocols requiring formal approval prior to any re-engineering efforts. All test equipment must be NIST-traceably calibrated, and any work impacting nuclear hardness must be halted pending Government approval. Award will be made on a lowest price technically acceptable basis, with price being the sole evaluation factor assessed for completeness, reasonableness, and unbalanced pricing risk. Invoicing must

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Solicitation # SPE4A7-26-R-0743

The Defense Logistics Agency Aviation is conducting market research under Sources Sought Notice 26R0743 to identify capable vendors for the new manufacture of four CANOPY, FIXED units identified by NSN 1560-01-654-1325 and part number M102-10X1000-11. This is not a formal solicitation, and no contract award is being sought at this time; instead, the government is gathering information to assess industry capacity, technical capability, and willingness to perform under a potential performance-based service acquisition contract. Respondents are expected to demonstrate their ability to manage the full lifecycle of production including procurement of component parts, inspection, testing, preservation, packaging, and shipping, while also showing capacity for supply chain management, logistics planning, forecasting, and addressing diminishing manufacturing sources. Key evaluation criteria for market responses include scope and scale alignment, application of financial and technical resources, project management effectiveness with emphasis on schedule compliance, cost containment, performance tracking, personnel retention, and risk mitigation. The government is considering whether to set aside the eventual procurement for small businesses or pursue full and open competition, with the possibility of multiple awards, based on the responses received. All submissions must be sent via email to Michelle R Scott by August 11, 2026, and must include organizational details, ownership size and type, and tailored capability statements that validate technical and operational readiness. No drawings, technical orders, or qualification requirements are available, and no formal pricing, delivery schedule, or contract clauses have been established. Participation is voluntary, with no reimbursement for costs incurred in responding.

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15--FLAP ASSY, IN REPAIR/MODIFICATION OF

Solicitation # N0038322QD505

This contract, issued under solicitation number N0038322QD505 by the Navy’s Supply Command Weapon Systems Support office in Philadelphia, Pennsylvania, is for the repair and modification of a flap assembly. The solicitation closing date has been extended to August 10, 2026, and the contract requires the contractor to repair, test, and inspect items in strict compliance with specified technical and quality standards. The contractor must achieve a Repair Turnaround Time of 119 days from the physical receipt of the asset at their facility, as recorded in the Commercial Asset Visibility system, and must meet a monthly throughput requirement for each NSN, with any failure to meet timelines subject to negotiation and potential financial consideration. The contract prohibits the use of MIL-W-81381 wire, mandating SAE-AS22759 wire instead, and requires all yellow-painted components to be fully stripped and repainted with approved epoxy and polyurethane systems meeting specific MIL-specifications and VOC limits, with proper handling of lead- and chromate-containing waste. The contractor is responsible for all tooling, test equipment, and manufacturing aids, and must ensure all personnel comply with IPC/EIAJ-STD-001C certification standards if MIL-STD-454 is referenced. The contract includes provisions for warranty coverage of 12 months from acceptance or 60 days after defect discovery, adherence to Buy American and Equal Opportunity requirements, and detailed instructions for invoice submission via Wide Area Workflow. Delivery of items may be done early or incrementally, and all contractual documents are deemed issued upon electronic transmission. Induction of assets is limited to 365 days after award, with any items received beyond that date requiring bilateral approval. A final reconciliation will be conducted after all assets are inspected and accepted, with pricing fixed based on meeting RTAT benchmarks. The contract also enforces strict environmental and safety protocols for paint removal, requires compliance with MIL-STD-2073 packaging standards, and applies federal certifications including annual representations and certifications tied to the NAICS code 336413. The contracting officer is the point of contact for clarifications, and all performance is governed by government acceptance as defined in the contract clauses.

Navsup Weapon Systems Support

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Solicitation # N0038326QFB20

NAVSUP Weapon Systems Support in Philadelphia is seeking to award a sole source contract to Sikorsky Aircraft Corp for two aircraft struts identified by NSN 1R-1650-016629529-H5 and part number 06205-03001-041, under an existing blanket purchase agreement N00383-26-G-P401. The requirement is being handled on a sole source basis because the Government lacks sufficient, accurate, or legible technical data to allow for competitive sourcing, and the time required to approve an alternative source would delay award. Delivery is FOB origin, and the items are subject to Free Trade Agreements and the World Trade Organization Government Procurement Agreement, necessitating Government Source Approval prior to award. Any offeror not already an approved source must submit all required documentation as outlined in the NAVSUP WSS Source Approval Brochure; incomplete submissions will be disqualified. The solicitation, identified as N0038326QFB20, was posted on August 7, 2026, with responses due by September 21, 2026. All inquiries should be directed to Taylor O'Connor at taylor.m.oconnor.civ@us.navy.mil.

Navsup Weapon Systems Support

POSTED

1 day ago

DEADLINE

in about 1 month

AI Contract Overview

The contract seeks an authorized substitution supplier to provide technically equivalent aerospace replacement parts for the Department of National Defence under a formal substitution process, requiring full documentation and rigorous justification for each substitution to ensure compliance with airworthiness and performance standards. All parts must meet or exceed the original equipment specifications, and suppliers must demonstrate proven capability in sourcing, testing, and certifying interchangeable components within the aviation industry. The opportunity is classified as a subcontract under NAICS code 336413, with a response deadline of July 10, 2026, and is open to qualified vendors capable of supporting the Government of Canada’s aviation maintenance and logistics requirements. Performance is expected to occur within Canada, and suppliers must be prepared to adhere to Canadian regulatory frameworks and quality assurance protocols. The solicitation is posted on CanadaBuys, and while no specific set-aside provisions are indicated, bidders should ensure alignment with federal procurement guidelines and be ready to provide comprehensive audit-ready records for all substituted parts.