STEM,FLUID VALVE
DEPT OF DEFENSE.DEPT OF THE NAVY.NAVSUP.NAVSUP WEAPON SYSTEMS SUPPORT.NAVSUP WSS MECHANICSBURG.NAVSUP WEAPON SYSTEMS SUPPORT MECH · Response deadline: Mon, 16 Nov 2026
What the government is buying
The U.S. Navy is soliciting bids for fluid valves under NAICS code 332919, which covers "Other Metal Valve and Pipe Fitting Manufacturing." This classification includes industrial valves made from metal that are not classified elsewhere, such as fluid power valves, hose valves, taps, cocks, and similar pipeline controls used in marine and defense applications.
The Defense Logistics Agency's product classification code 4820 corresponds to "Valves, Nonpowered"—manual or actuated valves without self-contained power sources, typically used in fluid control systems aboard naval vessels and at shore facilities. These components are critical to shipboard systems including fuel transfer, ballast control, cooling water, and fire suppression systems.
Key facts
| Attribute | Value |
|---|---|
| Agency | Department of the Navy, NAVSUP Weapon Systems Support (Mechanicsburg) |
| Notice type | Solicitation |
| Solicitation number | N0010426QNE46 |
| NAICS | 332919 — Other Metal Valve and Pipe Fitting Manufacturing |
| Set-aside | None (full and open competition) |
| Response deadline | November 16, 2026 at 4:30 PM ET |
| Place of performance | See the solicitation |
Who can bid
This solicitation is open to all responsible sources—no small business set-aside applies. Large businesses, small businesses, and foreign contractors meeting U.S. defense procurement requirements may compete.
Small businesses in NAICS 332919 should note: the Small Business Administration's size standard for this industry is typically 500 employees, though see the solicitation to confirm the applicable threshold. If you are a small manufacturer of metal valves or hold existing Navy contracts, evaluate whether your current production capacity and quality certifications meet Defense Federal Acquisition Regulation Supplement (DFARS) requirements for defense supply items.
Veteran-owned, service-disabled veteran-owned, HUBZone, women-owned, and disadvantaged small businesses may still pursue this opportunity but will not receive set-aside preferences. Past performance on Navy valve contracts and demonstrated familiarity with Military Specifications (MIL-SPEC) or MIL-STD requirements will likely carry significant weight in evaluation.
How to put together a competitive bid
Verify technical requirements: Fluid valves for naval applications typically must meet stringent corrosion resistance, pressure tolerance, and material traceability standards. See the solicitation for exact specifications, testing requirements, and any applicable Qualified Products List (QPL) status.
Confirm production and supply chain readiness: NAVAIR and NAVSEA valve procurements often require specific alloys, casting certifications, and sub-tier supplier documentation. Assess whether your foundry relationships and raw material sourcing can support the required delivery schedule.
Address DFARS clauses: Defense contracts for metal components commonly incorporate Buy American Act restrictions, specialty metal restrictions under DFARS 252.225-7009, and counterfeit parts prevention requirements. Review the solicitation's clause list carefully for flow-down obligations to subcontractors.
Pricing strategy: Without a set-aside, expect competition from established defense valve manufacturers. Benchmark against historical Navy valve pricing through FPDS or USAspending.gov. Consider whether your overhead structure supports competitive pricing at anticipated volumes.
Past performance documentation: Prepare summaries of comparable valve deliveries to defense or maritime customers, including defect rates, on-time delivery performance, and any corrective action history.
Registration and systems: Ensure your SAM.gov registration is active, and verify access to the Navy's procurement systems if electronic submission is required.
Next steps
- Read the full solicitation on SAM.gov using solicitation number N0010426QNE46 to obtain the complete specification, quantities, delivery requirements, and evaluation criteria.
- Submit questions through the designated contracting officer channels if technical requirements are unclear.
- Confirm your submission method and any required forms (SF 1442, representations and certifications).
- Calendar the deadline: November 16, 2026 at 4:30 PM Eastern Time—late submissions are generally not accepted in sealed bid competitions.
View the official notice on SAM.gov →