MQ-25 Oil Drain Attachment

This solicitation is for the competitive procurement of Oil Drain Attachment, P/N: 4106AS0315-1 and NSN: 4720-01-733-4712, in support of the MQ-25 Stingray Unmanned Aircraft Systems (UAS) Program. It is anticipated that this solicitation will result in a single-award, Fixed-Price, three-year Indefinite Delivery/Indefinite Quantity (IDIQ) contract. See the attached solicitation and solicitation attachments for further requirements and instructions. Offerors will be required to submit their proposals through the Solicitation Module within the Procurement Integrated Enterprise Environment (PIEE), accessible at https://piee.eb.mil. Amendment 0001: The purpose of this solicitation amendment is to extend the quotation submission date from 31 August 2026 at 11:00 AM EDT to 1 September 2026 at 4:00 PM EDT. Amendment 0002: The purpose of this solicitation amendment is to extend the quotation submission date from 1 September 2026 at 4:00 PM EDT to 8 September 2026 at 10:00 AM EDT. Update 0003: The purpose of this update is to correct the revised submission date from 01 September 2026 at 4:00 PM EDT to 08 September 2026 at 10:00 AM EDT. Amendment 0003: The purpose of this solicitation amendment is to extend the quotation submission date from 8 September 2026 at 10:00 AM EDT to 10 September 2026 at 10:00 AM EDT.