How to bid on various Sikorsky aircraft gearboxes for Homeland Security

What the agency is buying and why it matters

The Department of Homeland Security is seeking various new Sikorsky aircraft gearboxes, including an added main gearbox, under a fixed-price contract. This contract will have a one-year base period and two one-year option periods, for a total duration not exceeding three years. Six line items are included for the base and option periods, with deliveries ordered as needed.

This is a sole-source requirement, but responsible sources are invited to submit offers. The agency expects to award the contract around April 30, 2027. This opportunity is significant for vendors who can supply specialized aircraft parts to a critical government agency.

Key dates and what happens at the deadline

Offers are due by November 30, 2026, at 2:00 PM Eastern Time. All proposals must be submitted by this deadline to be considered by the agency. The solicitation was published on September 10, 2026.

Who this opportunity suits

This opportunity is suitable for firms that can supply new Sikorsky aircraft gearboxes and provide clear traceability to the Original Equipment Manufacturer (OEM), Sikorsky Aircraft Corporation (Cage Code 78286). Vendors must also provide approved airworthiness or conformity documents, such as an FAA 8130 or equivalent EASA Certification, or a certificate of conformance and traceability to the OEM.

The applicable North American Industry Classification Standard Code is 336413, with a small business size standard of 1,250 employees. This requirement is for equipment, specifically aircraft components.

How to respond to this solicitation

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

This is a Request for Proposal (RFP), and proposals are being requested. A separate written solicitation will not be issued. Refer to "Attachment 1 – Schedule of Supplies – 70Z03825RJ0000006" and "Attachment 2 – Terms and Conditions – 70Z03825RJ0000006" when preparing your offer.

Tips for preparing a competitive response

Ensure your proposal clearly demonstrates OEM traceability for all parts to Sikorsky Aircraft Corporation. Provide all required airworthiness or conformity documents, such as FAA 8130 or EASA Certification, or a certificate of conformance. Emphasize that all parts offered are new and meet the specified quality and safety standards.

Carefully review all amendments to the solicitation, as part numbers and contract terms have been updated multiple times. Pay close attention to the revised Schedule of Supplies and Terms and Conditions. Since this is a fixed-price contract, ensure your pricing is competitive and accurately reflects the costs for the base period and both option periods, considering the as-needed delivery schedule.