POWER SUPPLY
DEPT OF DEFENSE.DEPT OF THE NAVY.NAVSUP.NAVSUP WEAPON SYSTEMS SUPPORT.NAVSUP WSS MECHANICSBURG.NAVSUP WEAPON SYSTEMS SUPPORT MECH · Response deadline: Mon, 09 Nov 2026
What the government is buying
The Department of the Navy, through NAVSUP Weapon Systems Support in Mechanicsburg, is soliciting bids for a power supply. NAICS code 335311 indicates this falls under "Power, Distribution, and Specialty Transformer Manufacturing," which covers the production of power supply units and related electrical equipment. Power supplies for military applications typically convert input power to the specific voltages and specifications required by naval weapon systems, often with demanding requirements for reliability, environmental resilience, and electromagnetic compatibility. The classification code 6120 (Converters, Electrical, Nonrotating) further confirms this is electrical power conversion equipment. see the solicitation for exact technical specifications, quantities, and delivery requirements.
Key facts
| Attribute | Value |
|---|---|
| Agency | Department of the Navy, NAVSUP Weapon Systems Support, Mechanicsburg |
| Notice type | Solicitation |
| Solicitation number | N0010427QBB00 |
| NAICS | 335311 |
| Set-aside | None (Full and open competition) |
| Response deadline | November 9, 2026, 4:30 PM ET |
| Place of performance | Not specified in metadata; see the solicitation |
Who can bid
This solicitation is full and open competition with no set-aside program designated. Any responsible business—large or small—may bid, provided they can meet any qualification requirements and technical specifications in the solicitation. Companies in the electrical equipment manufacturing industry with experience building power supplies to military or ruggedized standards should evaluate their capabilities against the stated requirements.
Small businesses without a formal size standard restriction here should note they will compete directly against larger, established defense contractors. If your business qualifies as small under NAICS 335311's size standard (see SBA.gov for current thresholds), consider whether you can realistically meet production capacity, testing, and certification demands for naval applications. see the solicitation for any applicable cybersecurity, quality, or security clearance requirements.
How to put together a competitive bid
For power supply manufacturing solicitations, focus on these elements:
Technical compliance: Naval weapon systems power supplies typically require adherence to MIL-STD-461 (electromagnetic interference), MIL-STD-810 (environmental testing), and MIL-STD-704 (aircraft electric power characteristics) or equivalent shipboard standards. Document your testing capabilities and prior compliance certifications. see the solicitation for specific standards invoked.
Manufacturing and quality: Expect requirements for ISO 9001 or AS9100 quality management systems. Detail your production capacity, supply chain resilience, and counterfeit parts prevention procedures. Traceability and configuration management are critical for naval programs.
Past performance: Highlight contracts for similar power conversion equipment, especially for military or aerospace applications. Provide relevant contract numbers, points of contact, and performance metrics.
Pricing strategy: With no set-aside, expect price competition from experienced suppliers. Build realistic cost models for engineering, testing, production, and long-term support. Consider whether the Navy anticipates follow-on production or sole-source spare parts.
Deliverables and data rights: Clarify whether the government requires technical data packages, software, or manufacturing rights. These significantly affect pricing and competitive positioning.
Next steps
- Read the full solicitation on SAM.gov using number N0010427QBB00 to obtain complete specifications, quantities, delivery schedule, and clauses.
- Note the deadline: Proposals are due November 9, 2026, at 4:30 PM Eastern Time—approximately one month from the posting date.
- Register in SAM.gov if not already active, and verify your entity information is current.
- Assess teaming opportunities if capability gaps exist; full and open competition often favors established partnerships or subcontractors with relevant naval experience.
see the solicitation for all binding requirements.
View the official notice on SAM.gov →