15--RADOME - AND OTHER REPLACEMENT PARTS, 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: Fri, 13 Nov 2026
What the government is buying
The Naval Supply Systems Command (NAVSUP) Weapon Systems Support Philadelphia is soliciting offers for repair and modification work involving radomes and other replacement parts. A radome is a structural, weatherproof enclosure that protects a radar antenna—commonly used on military aircraft, ships, and ground-based systems. This contract centers on maintaining or upgrading these protective systems and related components, rather than procuring new complete units. The work falls under aircraft manufacturing and parts supply chain activities typical of defense logistics support.
This is a defense procurement tied to sustainment of existing military platforms. NAVSUP Weapon Systems Support manages the Navy's spare parts and logistics programs, so this likely supports ongoing fleet readiness rather than new construction.
Key facts
| Attribute | Value |
|---|---|
| Agency | Department of the Navy, NAVSUP Weapon Systems Support Philadelphia |
| Notice type | Solicitation |
| Solicitation number | N0038325RD138 |
| NAICS | 336413 |
| Set-aside | None (no set-aside specified) |
| Response deadline | November 13, 2026, 2:00 PM ET |
| Place of performance | Not specified in metadata; see the solicitation |
NAICS 336413 corresponds to Other Aircraft Parts and Auxiliary Equipment Manufacturing. This classification covers manufacturers and suppliers of specialized aircraft components including structural parts, subassemblies, and related equipment used in repair and overhaul activities.
Who can bid
This solicitation is open to all responsible sources—no small-business set-aside applies. Both large and small businesses may compete, including:
- Manufacturers of radomes and composite radar-transparent structures
- Aircraft parts suppliers with repair and modification capabilities
- Defense logistics firms with experience in Navy sustainment programs
- Small businesses registered in SAM.gov with NAICS 336413 in their profile
Because no set-aside is designated, small businesses must be prepared to compete directly against larger, established defense contractors. However, small businesses with specialized technical capabilities in radome fabrication or military repair workflows may still possess competitive advantages.
How to put together a competitive bid
Bidders should focus on demonstrating proven capability in this niche defense market:
Technical qualifications: Emphasize prior experience repairing or modifying radomes for military platforms, including specific radar band compatibility, materials expertise (fiberglass, quartz, Kevlar, or advanced composites), and environmental sealing qualifications. NAVSUP typically requires detailed technical data packages—confirm whether the solicitation specifies drawing or specification requirements.
Quality certifications: Verify possession of AS9100 (aerospace quality) or equivalent, plus any Navy-specific certifications. Repair stations with FAA or military depot-level repair experience should highlight this.
Past performance: Prepare documentation of similar Department of Defense contracts, particularly with NAVSUP, NAVAIR, or other Navy logistics commands. Include delivery performance metrics and quality acceptance rates.
Supply chain and obsolescence management: Given this involves replacement parts, describe how you identify sources for discontinued components or engineer equivalent substitutes acceptable to the Navy.
Pricing strategy: Without set-aside preferences, price competitiveness is critical. Analyze historical pricing for similar NAVSUP repair awards if available, and consider whether your cost structure supports competitive rates at anticipated volumes.
Next steps
Read the full solicitation on SAM.gov using solicitation number N0038325RD138. The complete posting will contain critical details absent from this metadata, including the specific quantity or estimated value of the requirement, technical specifications, inspection and acceptance criteria, delivery schedules, clause provisions, and exact place of performance.
Deadline: All offers must be submitted by November 13, 2026 at 2:00 PM Eastern Time. Allow adequate time for SAM.gov registration verification and any required technical or pricing proposal preparation.
View the official notice on SAM.gov →