48--VALVE ASSEMBLY,MANI, 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, 30 Nov 2026
What the government is buying
The Department of the Navy, through NAVSUP Weapon Systems Support Philadelphia, is soliciting bids for repair or modification of a manifold valve assembly. This falls under federal supply classification 4810 (Valves, Powered) and NAICS 332919 (Other Metal Valve and Pipe Fitting Manufacturing).
Manifold valve assemblies are critical components in fluid power systems, used to direct, control, and distribute hydraulic or pneumatic flow across multiple circuit paths. Repair and modification work on these assemblies typically involves disassembly, inspection, component replacement, reassembly, testing, and restoration to specified performance parameters. Such work often addresses wear, seal degradation, corrosion, or obsolescence issues in legacy military systems. See the solicitation for the specific valve assembly description, technical requirements, and scope of repair or modification services sought.
Key facts
| Attribute | Value |
|---|---|
| Agency | Department of the Navy, NAVSUP Weapon Systems Support Philadelphia |
| Notice type | Solicitation |
| Solicitation number | N0038325QT557 |
| NAICS | 332919 |
| Set-aside | None specified |
| Response deadline | November 30, 2026 at 4:30 PM Eastern Time |
| Place of performance | Not specified in metadata |
Who can bid
This solicitation is open competition with no set-aside program identified, meaning businesses of any size may submit offers. To bid, your firm must:
- Be registered in the System for Award Management (SAM.gov) with active registration covering the performance period
- Have or obtain a valid CAGE code
- Possess appropriate NAICS 332919 capabilities in your SAM profile
- Meet any security clearance or facility requirements specified in the full solicitation (see the solicitation)
- Demonstrate technical competency in valve repair, hydraulic/pneumatic systems, or precision mechanical overhaul work
Small businesses are encouraged to compete, but should note this is not restricted to small business set-asides. If you are unfamiliar with defense supply chain requirements, NAVSUP WSS manages spare parts and logistics support for naval aviation and maritime weapons systems—contracts often demand strict adherence to military specifications and traceability standards.
How to put together a competitive bid
For repair and modification of military valve assemblies, focus on these practical elements:
Technical response: Detail your overhaul process flow—receiving inspection, NDI/testing protocols, component replacement sourcing (OEM vs. qualified alternate), calibration procedures, and acceptance testing. Reference relevant military specifications (MIL-SPEC) or OEM certifications you hold. Include turnaround time estimates and any expedited processing capabilities.
Source of repair parts: NAVSUP WSS contracts typically require approved sources for replacement components. Identify whether you manufacture compliant parts, have authorized distributor status, or propose utilizing the Original Equipment Manufacturer. Parts traceability and counterfeit prevention documentation will likely be required—see the solicitation for specific sourcing constraints.
Quality system: Emphasize ISO 9001, AS9100, or equivalent quality registrations. If you hold NAVSEA or other Navy approval for specific repair processes, highlight these prominently. Past performance on similar DOD valve or hydraulic component repairs strengthens your position.
Pricing structure: Repair work often allows for variable scope discovery. Consider whether the solicitation contemplates fixed-price, time-and-materials, or cost-reimbursement arrangements. Structure your pricing to capture material unpredictability while remaining competitive—see the solicitation for the authorized contract type.
Past performance: Prepare documentation of comparable valve assembly repairs, particularly for defense applications. Include contact references, contract numbers, and performance metrics (on-time delivery, quality acceptance rates).
Next steps
Access the complete solicitation package on SAM.gov using solicitation number N0038325QT557. Review all technical drawings, performance specifications, delivery requirements, and evaluation criteria before preparing your offer. Note that responses are due November 30, 2026 at 4:30 PM Eastern Time—allow adequate time for SAM registration updates and any required representations or certifications.
View the official notice on SAM.gov →