48--VALVE,REGULATING,FL
DEPT OF DEFENSE.DEPT OF THE NAVY.NAVSUP.NAVSUP WEAPON SYSTEMS SUPPORT.NAVSUP WSS MECHANICSBURG.NAVSUP WEAPON SYSTEMS SUPPORT MECH · Response deadline: Mon, 23 Nov 2026
What the government is buying
The Navy is soliciting offers for a regulating valve (Federal Supply Classification 4820). This type of component controls, directs, or meters the flow of liquids or gases in piping systems and is commonly used in shipboard mechanical systems, propulsion plant equipment, and various weapons support applications. Regulating valves are critical maintainability items for naval vessels and require precision manufacturing to military specifications.
Key facts
| Attribute | Value |
|---|---|
| Agency | Department of the Navy, NAVSUP Weapon Systems Support Mechanicsburg |
| Notice type | Solicitation |
| Solicitation number | N0010427QBA96 |
| NAICS | 332919 |
| Set-aside | None (unrestricted) |
| Response deadline | November 23, 2026 at 4:30 PM ET |
| Place of performance | see the solicitation |
Who can bid
This is an unrestricted competition open to all responsible sources, including large businesses and small businesses. The procurement uses NAICS code 332919—Other Metal Valve and Pipe Fitting Manufacturing. Businesses classified under this NAICS or that can demonstrate capability in valve manufacturing may participate. If your business does not hold this NAICS code but has relevant manufacturing experience, see the solicitation for any applicable size standard and certification requirements.
Small businesses in the metal valve manufacturing sector may face competition from established defense suppliers. Consider whether your firm has:
- Experience with military specifications (MIL-SPEC) and defense quality standards
- Navy or maritime industry track record
- Approved manufacturing processes for alloy steels or corrosion-resistant materials typical in marine environments
How to put together a competitive bid
For valve procurements under NAVSUP WSS, competition typically hinges on technical compliance, past performance, and price reasonableness:
Technical compliance: Regulating valves for Navy use must meet exacting material, pressure rating, and dimensional specifications. Obtain the full technical specification from the solicitation and verify your product's exact match. Any deviation requires disclosure and likely approval.
Quality assurance: NAVSUP WSS expects adherence to ISO 9001 or equivalent quality systems, with Defense Contract Management Agency (DCMA) acceptance often required. Confirm your quality certifications are current and auditable.
Past performance: Document comparable valve deliveries to defense or heavy industrial customers. Navy contract officers weight demonstrated reliability in marine environments heavily.
Pricing strategy: Unrestricted competitions often attract large manufacturers with economies of scale. Small businesses should evaluate whether teaming arrangements or competitive pricing on specialized configurations offers viable entry.
Small business considerations: Without a set-aside, you compete directly against all qualified sources. If this represents a recurring Navy requirement, use SAM.gov's Contract Opportunities archive to identify historical awards and potential incumbent relationships for future positioning.
Next steps
- Read the full solicitation immediately at SAM.gov using solicitation number N0010427QBA96
- Note the deadline: November 23, 2026 at 4:30 PM ET—verify whether this allows adequate time for specification review, potential sample procurement, and proposal development
- Review attachments for technical drawings, qualified products lists, or approved sources requirements that may govern eligibility
- Contact the contracting officer listed in the solicitation with any pre-bid questions, allowing time for official responses before submission
Delays in accessing detailed specifications are common with military hardware—begin your technical evaluation promptly.
View the official notice on SAM.gov →