16--PREAMP,MAS, 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: Tue, 24 Nov 2026
What the government is buying
The Defense Logistics Agency's Naval Supply Systems Command (NAVSUP) Weapons Systems Support Philadelphia is soliciting offers for repair and modification services. The specific item description is listed as a "PREAMP,MAS" — a preamplification assembly used in military systems. The requirement falls under Federal Supply Classification (FSC) 1680, which covers miscellaneous aircraft accessories and components.
The 336413 NAICS code indicates this work is classified under "Other Aircraft Parts and Auxiliary Equipment Manufacturing," specifically covering the repair or modification of existing aircraft components rather than new production. This type of contract typically involves depot-level maintenance, component overhaul, engineering changes, or technical upgrades to extend the operational life of avionics and related systems.
Given the repair/modification nature and the preamplifier description, this likely involves work on radar, communications, electronic warfare, or other sensor systems where signal preamplification is critical. The military standard designation "MAS" may refer to a specific model or system series.
Key facts
| Attribute | Value |
|---|---|
| Agency | Department of the Navy, NAVSUP Weapons Systems Support Philadelphia |
| Notice type | Solicitation |
| Solicitation number | N0038326RBA54 |
| NAICS | 336413 — Other Aircraft Parts and Auxiliary Equipment Manufacturing |
| Set-aside | None (full and open competition) |
| Response deadline | November 24, 2026, 2:00 p.m. ET |
| Place of performance | see the solicitation |
Who can bid
This solicitation has no small business set-aside, meaning it is open to all responsible sources regardless of size. Large businesses, small businesses, and non-traditional defense contractors may all submit offers.
Small businesses can still compete effectively in full-and-open solicitations, particularly in niche technical areas like avionics repair. A small business with relevant capabilities should evaluate whether it can meet any past performance, quality system, or security requirements. If teaming with a larger firm or serving as a subcontractor makes more sense, consider reaching out to the contracting officer about small business participation goals or any subcontracting plan requirements for large business awardees.
Certification in specific quality standards common to aerospace repair (AS9100, ISO 9001) or military repair station approvals may be relevant. Security clearances or facility clearances may be required depending on the system involved. See the solicitation for specific eligibility requirements.
How to put together a competitive bid
For repair and modification work on military aircraft components, focus on demonstrating technical capability and proven performance:
- Technical data package: Prepare to address how you will handle engineering drawings, specifications, and any source control drawings. NAVSUP WSS contracts often require strict adherence to military specifications.
- Repair methodology: Detail your teardown, evaluation, repair, test, and verification processes. Include turnaround time estimates and how you handle components beyond economical repair.
- Quality systems: Emphasize your inspection capabilities, traceability procedures, and any NADCAP or military repair station certifications. Calibration compliance for test equipment is typically scrutinized.
- Past performance: Cite similar repair contracts, especially for preamplifiers, RF components, or aircraft avionics. Include metrics like on-time delivery rates and quality acceptance rates.
- Pricing strategy: Repair contracts may be structured as firm-fixed-price per item, time-and-materials, or cost-plus. See the solicitation for the contract type and pricing structure. Labor rates, material estimates, and overhead should be documented and justified.
- Supply chain and obsolescence: Address how you manage obsolete parts, alternates, and Diminishing Manufacturing Sources and Material Shortages (DMSMS) issues common in legacy military systems.
Next steps
- Read the full solicitation on SAM.gov using solicitation number N0038326RBA54. The posted date was October 29, 2026.
- Note the deadline: All offers must be submitted by November 24, 2026, at 2:00 p.m. Eastern Time. Allow time for any SAM.gov registration or technical certificate requirements.
- Review the statement of work, deliverables, inspection requirements, and any attached technical data to confirm your capabilities align before committing proposal resources.
View the official notice on SAM.gov →