COOLER,FLUID,INDUST
DEPT OF DEFENSE.DEPT OF THE NAVY.NAVSUP.NAVSUP WEAPON SYSTEMS SUPPORT.NAVSUP WSS MECHANICSBURG.NAVSUP WEAPON SYSTEMS SUPPORT MECH · Response deadline: Tue, 13 Oct 2026
What the government is buying
The Department of the Navy, through NAVSUP Weapon Systems Support Mechanicsburg, is soliciting bids for a fluid industrial cooler. This falls under the broader category of power transmission equipment manufacturing, specifically items classified under Federal Supply Classification 4420. Industrial fluid coolers are heat exchange devices used to cool process fluids—typically in mechanical, hydraulic, or engine systems common to naval vessels and support equipment. See the solicitation for specifications on capacity, dimensions, operating temperatures, and any military or commercial standards required.
Key facts
| Attribute | Value |
|---|---|
| Agency | Department of the Navy, NAVSUP Weapon Systems Support Mechanicsburg |
| Notice type | Solicitation |
| Solicitation number | N0010426QJC48 |
| NAICS | 332410 (Power Transmission Equipment Manufacturing) |
| Set-aside | None (full and open competition) |
| Response deadline | October 13, 2026, 4:30 PM EDT |
| Place of performance | Not specified in metadata; see the solicitation |
Who can bid
This is a full and open competition with no small business set-aside, meaning businesses of any size may compete. Under NAICS 332410, eligible offerors typically manufacture power transmission equipment, heat exchangers, or related industrial cooling systems. If you are a small business, you will compete directly against large manufacturers. No HUBZone, 8(a), SDVOSB, or WOSB preferences apply. See the solicitation for any required size standards, past performance criteria, or security clearances.
How to put together a competitive bid
For industrial cooling equipment solicitations, focus on these competitive elements:
Technical compliance. NAVSUP WSS procurements typically demand strict adherence to Military Specifications (MIL-SPEC), MIL-STD, or performance specifications. Obtain the full technical data package from SAM.gov and verify your cooler meets every dimensional, thermal, and material requirement. Document traceability of all raw materials and subcomponents.
Quality systems. Defense logistics contracts often require ISO 9001 registration or equivalent quality management system certification. See the solicitation for specific quality assurance provisions and any required DLA Land and Maritime qualification.
Pricing strategy. Without set-aside protection, price competition from established manufacturers will be intense. Analyze your direct material costs, especially aluminum or copper alloys common in heat exchangers, and labor for any custom fabrication. Consider whether you can leverage existing commercial products with minor modifications versus building-to-print.
Past performance. If you have prior Navy or DLA contracts for FSC 4420 items, highlight on-time delivery and quality acceptance rates. First-time vendors should emphasize relevant commercial experience and any OEM relationships with prime defense contractors.
Packaging and marking. NAVSUP WSS shipments require strict military packaging standards (MIL-STD-2073). Factor these costs into your price; inadequate packaging is a frequent cause of rejection.
Next steps
Access the full solicitation on SAM.gov using solicitation number N0010426QJC48. Review the statement of work, drawings, delivery schedule, and clauses before registering in SAM or preparing your offer. The response deadline is October 13, 2026 at 4:30 PM Eastern Time—allow buffer time for technical questions and any required SAM registration updates.
View the official notice on SAM.gov →