43--HOUSING,LIQUID PUMP
DEPT OF DEFENSE.DEPT OF THE NAVY.NAVSUP.NAVSUP WEAPON SYSTEMS SUPPORT.NAVSUP WSS MECHANICSBURG.NAVSUP WEAPON SYSTEMS SUPPORT MECH · Response deadline: Tue, 17 Nov 2026
What the government is buying
The Department of the Navy, through NAVSUP Weapon Systems Support in Mechanicsburg, is soliciting offers for housing and liquid pump equipment. The federal supply classification code 4320 corresponds to "Pumps and Compressors," specifically liquid pumping systems and related housing components used to support naval weapon systems and platforms.
NAICS code 333914 covers "Measuring, Dispensing, and Other Pumping Equipment Manufacturing." This classification includes manufacturers of general-purpose industrial pumps, fluid power pumps, and related pumping equipment. For Navy applications, this typically involves durable, precision-engineered pumps designed to withstand demanding maritime conditions, including exposure to saltwater, vibration, and extended operational cycles.
The title references both "housing" and "liquid pump," suggesting the procurement may involve complete pump assemblies with protective housings or enclosures, or potentially separate housing components for existing pump systems. See the solicitation for specific technical requirements, performance specifications, and whether this is for new manufacture, repair parts, or overhaul services.
Key facts
| Attribute | Value |
|---|---|
| Agency | Department of the Navy, NAVSUP Weapon Systems Support, Mechanicsburg |
| Notice type | Solicitation |
| Solicitation number | N0010423RFF27 |
| NAICS | 333914 |
| Set-aside | None (full and open competition) |
| Response deadline | November 17, 2026, 4:00 PM ET |
| Place of performance | Not specified in metadata |
Who can bid
This solicitation is full and open competition with no set-aside program specified. Any qualified business—large or small—may submit an offer provided they meet the solicitation's requirements.
Small businesses interested in competing should note that NAICS 333914 has a Small Business Administration size standard based on employee count (typically 1,000 employees for this NAICS, but verify current standards at SBA.gov). While this procurement is not set aside for small business, the Navy may still evaluate small business participation under its subcontracting goals if a large business prime wins.
Prospective offerors should have experience manufacturing or supplying industrial pumping equipment to military or comparable commercial standards. DLA Land and Maritime and NAVSUP WSS frequently require products meeting military specifications (MIL-SPEC) or defense standards. Registration in the SAM database and active status are mandatory.
How to put together a competitive bid
For pump and fluid equipment manufacturers:
- Technical compliance first: NAVSUP WSS procurements emphasize traceability to technical data packages. Request the solicitation's specifications early to assess whether your existing product lines match or require modification.
- Quality certifications: Prepare documentation of ISO 9001, AS9100, or MIL-SPEC compliance. The Navy typically requires DFARS compliance and may specify unique marking, packaging, and preservation requirements.
- Past performance: Highlight contracts with DoD, other federal agencies, or comparable industrial customers. Weapon Systems Support places significant weight on demonstrated reliability in past deliveries.
- Pricing strategy: Full and open competition means competing against established defense contractors. Analyze historical pricing for similar NSNs through DLA's procurement history if available. Consider whether your manufacturing scale supports competitive unit pricing.
- Source of supply: NAVSUP WSS often buys against specific National Stock Numbers. Clarify whether you are offering as a manufacturer, distributor, or alternative source—this affects technical evaluation criteria.
- Sustainment data: Be prepared to offer provisioning, technical manuals, or long-term support if the solicitation includes life-cycle requirements.
Next steps
- Retrieve and read the full solicitation at SAM.gov using solicitation number N0010423RFF27 to obtain technical specifications, deliverables, evaluation criteria, and exact quantities.
- Confirm your SAM registration is active through the offer period.
- Submit questions or requests for clarification through the contracting officer prior to any question deadline—do not assume requirements based on the title alone.
- Note the firm deadline: November 17, 2026, at 4:00 PM Eastern Time. NAVSUP WSS typically does not accept late submissions.
View the official notice on SAM.gov →