How to bid on Power Supply Subass Repair/Modification for the DEPT of the Navy

What the Navy is buying and why it matters

The Department of the Navy is seeking a contractor to repair a specific power supply subassembly, part number 347303-001, CAGE 26581. This is a repair and modification requirement, not for new supplies.

This opportunity is important for businesses specializing in electronics repair, particularly those with experience in military or defense-related components. The Navy needs this repair to maintain its operational capabilities, making this a critical service.

Key dates and what happens at the deadline

This solicitation was published on August 14, 2026. The deadline for proposals is September 14, 2026, at 4:30 PM ET. All proposals must be submitted by this time.

Proposals must remain valid for a minimum of 120 days after submission. The Navy will issue the award bilaterally, meaning the contractor's written acceptance is required before the contract is executed. Questions should be directed to Helen Carmelo at [email protected].

Who this opportunity suits

This opportunity is best suited for firms with established capabilities in repairing complex electronic subassemblies, especially those with prior experience working with Department of Defense specifications. Vendors must have approved-source status or be able to provide source-approval information.

Non-Original Equipment Manufacturer (OEM) offerors must provide a signed letter of authorization from the OEM on their letterhead. The relevant category for this bid is supplies, specifically repair services for a power supply subassembly.

How to respond to this solicitation

To access the full solicitation, click “View original source” on the portal. If the first click takes you to the portal's homepage, click the link again to go directly to the bid. You may need a free account to view all documents, though this is not always required.

Your proposal must include all data required by the NAVSUP WSS Source Approval Brochure if you are not an approved source. Offers that fail to provide this data will not be considered for award. Ensure your proposal clearly states the OEM's company name and CAGE if you are not the OEM, and include the required authorization letter.

Practical tips for a competitive response

Thoroughly review all referenced documents, including MIL-STD-129, MIL-STD-461, and MIL-STD-1686, as these form part of the contract requirements. Ensure your repair processes align with these standards and any other contractor or government-approved technical procedures.

Pay close attention to the marking requirements in accordance with MIL-STD-129. If your packaging location differs from your address, provide the name, street address, and CAGE of that facility. Since this is a rated order under the Defense Priorities and Allocations System (DPAS), be prepared for the associated requirements.

Consider the option provision for an additional requirement 365 days after award. This allows the government to add quantity via modification without re-soliciting. Ensure your pricing and capacity can accommodate such a possibility.