How to bid on HC-130J Aircraft Spare Components for the Department of Homeland Security

What the agency is buying

The U.S. Coast Guard, part of the Department of Homeland Security, is seeking to purchase various spare components for its HC-130J aircraft. This is an opportunity for suppliers of aircraft parts to provide essential items for government operations. The solicitation is issued as a Request for Quotation (RFQ) 70Z03826QL0000178.

The quantities for these components are estimates. Vendors must be able to provide complete traceability to the manufacturer for all items and include a Certificate of Conformance (COC) with their submission.

Key dates and deadlines

This solicitation was published on September 01, 2026. If you have questions about the solicitation, they must be submitted by September 11, 2026. The final deadline for submitting your quotation is September 25, 2026, at 4:00 p.m. Eastern Time. Late submissions may not be considered.

Who this opportunity suits

This opportunity is suitable for businesses that supply aircraft components, specifically those compatible with HC-130J aircraft. The North American Industry Classification Standard (NAICS) Code for this procurement is 336413, which covers aircraft manufacturing. The small business size standard for this NAICS code is 1,250 employees.

This is an unrestricted solicitation, meaning all responsible sources are encouraged to submit a quotation. The agency anticipates awarding a firm-fixed price purchase order.

How to respond

To access the solicitation documents, you will need to view the original source on the portal. Sometimes, clicking the link once may take you to the portal's homepage; if this happens, click the link again to go directly to the bid.

You may need a free account to view all attached documents, though this is not always required. All questions must be submitted by September 11, 2026. Email quotations are preferred and should be sent to [email protected]. Remember to include 70Z03826QL0000178 in your email subject line.

Tips for a competitive response

Carefully review Attachment 2, the Schedule of Supplies, to understand the specific components and estimated quantities required. Ensure your company can meet the demand and provide all listed items.

Pay close attention to the requirements for manufacturer traceability and the Certificate of Conformance (COC). Providing clear, complete documentation for both will be crucial. Organize your quotation to clearly address all requirements outlined in the solicitation and the attached Terms and Conditions (Attachment 1).

Submit any questions you have well before the September 11, 2026 deadline to ensure you receive clarification from the agency. This helps you prepare an accurate and compliant quote.