15--FLAP ASSY, IN REPAIR/MODIFICATION OF
DEPT OF DEFENSE.DEPT OF THE NAVY.NAVSUP.NAVSUP WEAPON SYSTEMS SUPPORT.NAVSUP WSS PHILADELPHIA.NAVSUP WEAPON SYSTEMS SUPPORT · Response deadline: Mon, 26 Oct 2026
What the government is buying
The U.S. Navy is soliciting bids for repair and modification services for a flap assembly, used on military aircraft. Flap assemblies are flight-control surfaces on the trailing edge of wings that extend and retract to change wing camber, increasing lift during takeoff and landing. Repair and modification work on these components typically involves structural inspection, component refurbishment, replacement of worn or damaged parts, and potentially engineering changes to meet updated airworthiness standards.
This requirement falls under NAICS 336413, "Other Aircraft Parts and Auxiliary Equipment Manufacturing." Businesses in this NAICS code produce and service components such as flight-control surfaces, landing gear parts, and other structural and mechanical aircraft elements. The work is likely for a specific military aircraft platform, though the exact model is not specified in the notice metadata.
This is a competitive solicitation open to all responsible sources—no set-aside program applies, meaning small and large businesses may compete equally.
Key facts
| Attribute | Value |
|---|---|
| Agency | Department of the Navy, NAVSUP Weapon Systems Support, Philadelphia |
| Notice type | Solicitation |
| Solicitation number | N0038325QA294 |
| NAICS | 336413 |
| Set-aside | None |
| Response deadline | October 26, 2026, 4:30 p.m. EDT |
| Place of performance | Not specified in notice |
Who can bid
Any qualified U.S. business—small or large—may submit a bid. Because no set-aside applies, the Navy will evaluate all offers without preference based on business size.
To be competitive, bidders should have:
FAA repair station certification or equivalent military approvals for airframe or flight-control component work. Military aircraft maintenance typically requires specific Naval Air Systems Command (NAVAIR) certifications or delegation as a Navy-approved source.
Experience with flap assemblies or similar flight-control surfaces, particularly for military aircraft. Prior government contract performance in aircraft component repair is highly valued.
Appropriate facility security clearance if the underlying aircraft platform is classified or if controlled unclassified information (CUI) applies.
Active SAM.gov registration and current representations and certifications.
Past performance documentation ready for evaluation, as the Navy typically weighs this heavily for aviation repair work.
Small businesses should assess whether they can meet minimum quality standards, production capacity, and delivery timelines without the advantage of a set-aside. Teaming with a larger approved repair station or pursuing a subcontractor role may be viable alternatives if direct bidding proves difficult.
How to put together a competitive bid
For aircraft component repair and modification solicitations, awardees typically distinguish themselves on technical approach, past performance, and price. Consider these specifics:
Technical proposal: Detail your repair processes, including non-destructive inspection methods, corrosion treatment, component replacement protocols, and final testing. Specify how you meet original equipment manufacturer (OEM) or military specification requirements.
Quality assurance: Describe your AS9110 or AS9100 quality system, material traceability, and documentation controls. Navy aviation contracts demand rigorous quality records.
Engineering capabilities: If modification is required, demonstrate your ability to implement engineering change proposals and interface with NAVAIR engineering authorities.
Turnaround time: Repair contracts are often evaluated on throughput and delivery schedule. Provide realistic, competitive lead times with surge capacity options.
Pricing strategy: Review the solicitation for basis-of-estimate requirements. Labor hours by skill level, material costs, and overhead rates should be well-documented and defensible.
Next steps
Access the complete solicitation at SAM.gov using solicitation number N0038325QA294. The full document will contain repair specifications, inspection requirements, delivery schedules, proposal instructions, and evaluation criteria.
Note the firm deadline: October 26, 2026, at 4:30 p.m. Eastern Time.
Verify your SAM.gov registration is active and complete representations and certifications are current.
Submit questions through SAM.gov if the solicitation provides a Q&A period—technical specifications for aircraft components often require clarification.
View the official notice on SAM.gov →