# KC-46 Landing Gear PBL Canonical: https://abierto.us/opportunities/sprha126r4646 - Solicitation number: SPRHA1-26-R-4646 - Notice type: Solicitation (first published as presolicitation) - Status: Closed. Deadline was August 27, 2026 at 6:00 PM EDT - Department: Department of Defense - Agency: Defense Logistics Agency - Contracting office: DLA Aviation at Ogden, Ut (SPRHA1) - NAICS: 336413 Other Aircraft Parts and Auxiliary Equipment Manufacturing - Product or service code: 1620 Aircraft Landing Gear Components - Set-aside: Total small business set-aside - First posted: January 27, 2026 - Last posted: August 20, 2026 - SAM.gov: https://sam.gov/workspace/contract/opp/2dc4587a7775460d95f79aeeb6d3639a/view ## Description Solicitation SPRHA1-26-R-4646 is for the KC-46 Landing Gear Performance Based Logistics (PBL) program. The purpose of this contract will be to obtain remanufacture and overhaul support for all KC-46 Landing Gear Depot Level Repairables (DLRs) to include shipsets and field level replaceable subcomponents to meet the required programmed Time Change Intervals (TCI) and field level demands. The items associated with this effort are considered commercial products. This PBL will be a requirements-type contract with a 5-year basic period and a 5-year option period. The total contract duration shall not exceed 10 years. There is reasonable expectation that offers will be obtained from at least two responsible small business concerns, therefore this will be a single-award small business set-aside. The RFP is anticipated to be active from February 11, 2026 through July 28, 2026. The required scope and items covered are outlined in the RFP and attachments. **02/10/2026 UPDATE:** **RFP Q&A Added to Attachments 02/20/2026 UPDATE:** Amendment 0001 has been issued to clarify requirements in sections L & M. See SPRHA1-26-R-4646 0001 in attachments. **03/04/2026 UPDATE:** **Updated RFP Q&A Added to Attachments 03/06/2026 UPDATE:** **Updated RFP Q&A Added to Attachments 03/23/2026 UPDATE:** Amendment 0002 has been issued to further clarify/correct requirements in section L. See SPRHA1-26-R-4646 0002 in Attachments. Updated RFP Q&A has also been added to Attachments. **04/07/2026 UPDATE:** Amendment 0003 has been issued to correct attachment KC46 LGPBL APPENDIX C Remanufacturing Requirements. The update to the attachment corrects the reference in section 2.4.2 to correctly identify TRD Main paragraph 3.15.3, instead of 3.16.3. Updated RFP Q&A has also been added to Attachments. **04/17/2026 UPDATE:** Amendment 0004 has been issued to clarify requirements in sections L & M related to AS9110 certification. See SPRHA1-26-R-4646 0004 in Attachments. Updated RFP Q&A has also been added to Attachments. **04/30/2026 UPDATE:** **Updated RFP Q&A Added to Attachments 05/13/2026 UPDATE:** Amendment 0005 has been issued to update the TRD Main and TRD Appendix A to include use of O&A part procedures for subcomponent overhauls as well as establish a process for reimbursement of actual costs incurred prior to a BER determinations. The amendment also incorporates by reference FAR 52.222-90 Addressing DEI Discrimination by Federal Contractors (DEVIATION 2026O0040,REVISION 1)(APR 2026). See SPRHA1-26-R-4646 0005 and updated TRD documents in the Attachments. **06/08/2026 UPDATE:** **Updated RFP Q&A Added to Attachments 07/08/2026 UPDATE:** Amendment 0006 has been issued to extend the proposal submission deadline to August 27, 2026, 4:00 PM MT. Additionally, the RFP Q&A has been updated. Please see both SPRHA1-26-R-4646 0006 and RFP Q&A in the Attachments 08/20/2026 UPDATE: Updated RFP Q&A Added to Attachments ## Publications - January 27, 2026: Presolicitation, due February 11, 2026 at 5:00 PM EST. Notice 7ae1863fdcbd48048f9040717fda27a4. https://sam.gov/workspace/contract/opp/7ae1863fdcbd48048f9040717fda27a4/view - January 28, 2026: Solicitation, due July 28, 2026 at 6:00 PM EDT. Notice 588f833390264f499761fac5b2cdc82a. https://sam.gov/workspace/contract/opp/588f833390264f499761fac5b2cdc82a/view - February 10, 2026: Solicitation, due July 28, 2026 at 6:00 PM EDT. Notice 507acb604786486d88d64f3a6f6e6ad6. https://sam.gov/workspace/contract/opp/507acb604786486d88d64f3a6f6e6ad6/view - February 20, 2026: Solicitation, due July 28, 2026 at 6:00 PM EDT. Notice bb0ab286727c42e0954a9795eac28f40. https://sam.gov/workspace/contract/opp/bb0ab286727c42e0954a9795eac28f40/view - March 4, 2026: Solicitation, due July 28, 2026 at 6:00 PM EDT. Notice f32736a4b22841a88cd5ecc036e527c5. https://sam.gov/workspace/contract/opp/f32736a4b22841a88cd5ecc036e527c5/view - March 6, 2026: Solicitation, due July 28, 2026 at 6:00 PM EDT. Notice 1c2ea105954048868993b69a7248e975. https://sam.gov/workspace/contract/opp/1c2ea105954048868993b69a7248e975/view - March 23, 2026: Solicitation, due July 28, 2026 at 6:00 PM EDT. Notice 156c7a85b327440ca4cedc1889e17545. https://sam.gov/workspace/contract/opp/156c7a85b327440ca4cedc1889e17545/view - April 7, 2026: Solicitation, due July 28, 2026 at 6:00 PM EDT. Notice fa752779f0fe4043ab43335f5e7d0c50. https://sam.gov/workspace/contract/opp/fa752779f0fe4043ab43335f5e7d0c50/view - April 17, 2026: Solicitation, due July 28, 2026 at 6:00 PM EDT. Notice d1d6b32ab2fc4e5e8bd6601a4b74cd47. https://sam.gov/workspace/contract/opp/d1d6b32ab2fc4e5e8bd6601a4b74cd47/view - April 30, 2026: Solicitation, due July 28, 2026 at 6:00 PM EDT. Notice 87829cb83bac4573b41fec3f9a45e8ac. https://sam.gov/workspace/contract/opp/87829cb83bac4573b41fec3f9a45e8ac/view - May 13, 2026: Solicitation, due July 28, 2026 at 6:00 PM EDT. Notice c2e18af01a844279ba0c75181a25352d. https://sam.gov/workspace/contract/opp/c2e18af01a844279ba0c75181a25352d/view - June 8, 2026: Solicitation, due July 28, 2026 at 6:00 PM EDT. Notice 8de0e8c31aea485eadafc1adfb329461. https://sam.gov/workspace/contract/opp/8de0e8c31aea485eadafc1adfb329461/view - July 8, 2026: Solicitation, due August 27, 2026 at 6:00 PM EDT. Notice 58217c7ba35a483bb5161f77ebd283d0. https://sam.gov/workspace/contract/opp/58217c7ba35a483bb5161f77ebd283d0/view - August 20, 2026: Solicitation, due August 27, 2026 at 6:00 PM EDT. Notice 2dc4587a7775460d95f79aeeb6d3639a. https://sam.gov/workspace/contract/opp/2dc4587a7775460d95f79aeeb6d3639a/view ## Points of contact - Kyle Swaner, kyle.swaner@us.af.mil --- Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/sprha126r4646.