ClosedSources Sought
Dept of Defense contract category

C-5 Seals, WSDC:11F, AIRCRAFT, C-5 Galaxy

Dept of Defense · DEFENSE LOGISTICS AGENCY

This notice is not accepting responses (deadline was Dec 10, 2025, 5:00 PM EST).

Page kept for research and related open opportunities below. For current work in this category, use the related notices or browse hubs.

Response deadline
Dec 10, 2025, 5:00 PM EST
Posted
Dec 3, 2025
Solicitation
SPE4A526R0103
Place of performance
Richmond, VA, USA
Contracting office
DLA AVIATION · RICHMOND · VA
Source
SAM.gov · updated Jul 5, 2026

Description

This sources sought is for informational purposes only. This is not a request for proposal. It does not constitute a solicitation and shall not be construed as a commitment by the government. Responses in any form are not offers and the government is under no obligation to award a contract as a result of this announcement. No funds are available to pay for preparation of responses to this announcement. Any information submitted by respondents to this technical description is strictly voluntary. The Defense Logistics Agency (DLA) Weapons Support (Richmond) is seeking potential small business suppliers for C-5 aircraft seals (see attached NSN list) for supporting global DoD customer needs. This exploration may lead to multiple contracts. The Request for Proposal for this small business set-aside is anticipated to be released in January of 2026 with award in March 2026. Contracts will be for a period of 1-2 years. The C-5 Galaxy, a large military transport aircraft crucial for the US Air Force's heavy airlift capability, relies on seals for preventing air and pressure flow out of the aircraft allowing it to maintain pressure at altitude and giving the desired aerodynamic qualities to the wing and moving components. This initiative aims to ensure a high supply of quality C-5 seals to support the 90-day production flow schedule. Seals furnished under this effort must be products that are authorized by the qualifying activity for listing on the applicable source qualification list (SQL) before contract award. The C-5 engineers at Warner-Robbins Air Logistics Complex (WR-ALC) developed a source qualification statement (SQS) for this purpose to qualify offerors for the SQL. Offerors must demonstrate their capability to manufacture seals to the engineering source activity (ESA) as described in the SQS. Those offerors deemed technically qualified will be added to the source approval worksheet Responses should include the following business information for your company and any anticipated teaming or joint venture/partnering: Company Name Address Point of Contact (POC) POC Email Address POC Phone Number CAGE Code Size of Business Small Business (Yes/No) Woman-Owned Small Business (Yes/No) Small Disadvantaged Business (Yes/No) 8(a) Certified (Yes/No) HUBZone Certified (Yes/No) Service-Disabled Veteran Small Business (Yes/No) System for Award Management Registered (Yes/No) Electronic responses are requested by 1600 EST on Wednesday, 8 December 2025. Please email your response to Michele Mauney michele.mauney@dla.mil and Brian Ginnane brian.ginnane.ctr@dla.mil Questions regarding this notice should be addressed to Michele Mauney at michele.mauney@dla.mil.

What similar awards have paid

Real federal awards already on the books in a similar lane — so you can size the opportunity, not guess. This is public history, not a bid price, cost estimate, or prediction that you will win.

Typical award size

$33,485

Middle of the pack for similar past awards

Most similar awards fall between $15,071 and $87,164

Lower end$15,071Typical$33,485Higher end$87,164
Based on 392 similar awardsSame industry code (336413)Same product/service code (1560)Prime contracts (not umbrella IDVs)

Who has won work like this

Public awardees in this lane — useful for competitor scan or teaming ideas, not a ranked list of “best” firms.

Drawn from official USAspending contract records in our index. Always confirm requirements on the SAM.gov notice before you bid.

Intelligence only — not legal advice or a guarantee of award. Always verify requirements on the official SAM.gov notice. Past award amounts are public history, not a suggested bid or prediction. Notice ID e81530f888304117b0c9c38d8cd0e97a.

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