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Subject: Future X-Band Radar Development and LRIP
Solicitation Number: N00024-26-R-5502
Notice Type: SOLICIT
NAICS: 334511
Notice Published: 01-30-26
Response Due: 02-26-26

Agency: Department of the Navy
Office: NAVSEA HQ
Contact: Jay Patel This email address is being protected from spambots. You need JavaScript enabled to view it. Ph: (202) 781-2070
Office Address: WASHINGTON NAVY YARD, DC 20376-5000
Place of Performance: Washington Navy Yard, DC 20376


Click for official SAM (FBO) notice, additional information, and accompanying attachments

30 January 2026 - AMENDMENT 0006 to SOLICITATION N00024-26-R-5502 Solicitation N00024-26-R-5502 Amendment 0006 and Bidder's Questions/Government Reponses (QA06) are available for potential Offerors. RFP Amendment 0006 and QA06 will not be available on SAM.gov. Potential Offerors must contact the POCs to this notice to receive the competitive RFP Amendment 0006 and QA06. The RFP Amendment 0006 and QA06 are also available on the UNCLASS FXR Bidder's Library via NSERC. The proposal submission deadline has been extended to 1500 EST 26 February 2026. 22 January 2026 - AMENDMENT 0005 to SOLICITATION N00024-26-R-5502 Solicitation N00024-26-R-5502 Amendment 0005 and Bidder's Questions/Government Reponses (QA05) are available for potential Offerors. RFP Amendment 0005 and QA05 will not be available on SAM.gov. Potential Offerors must contact the POCs to this notice to receive the competitive RFP Amendment 0005 and QA05. The RFP Amendment 0005 and QA05 are also available on the UNCLASS FXR Bidder's Library via NSERC. 14 January 2026 - AMENDMENT 0004 to SOLICITATION N00024-26-R-5502 Solicitation N00024-26-R-5502 Amendment 0004 and Bidder's Questions/Government Reponses (QA04) are available for potential Offerors. RFP Amendment 0004 and QA04 will not be available on SAM.gov. Potential Offerors must contact the POCs to this notice to receive the competitive RFP Amendment 0004 and QA04. The RFP Amendment 0004 and QA04 are also available on the UNCLASS FXR Bidder's Library via NSERC. 17 December 2025 - AMENDMENT 0003 to SOLICITATION N00024-26-R-5502 Solicitation N00024-26-R-5502 Amendment 0003 and Bidder's Questions/Government Reponses (QA03) are available for potential Offerors. RFP Amendment 0003 and QA03 will not be available on SAM.gov. Potential Offerors must contact the POCs to this notice to receive the competitive RFP Amendment 0003 and QA03. The RFP Amendment 0003 and QA03 are also available on the UNCLASS FXR Bidder's Library via NSERC. 10 December 2025 - AMENDMENT 0002 to SOLICITATION N00024-26-R-5502 Solicitation N00024-26-R-5502 Amendment 0002 and Bidder's Questions/Government Reponses (QA02) are available for potential Offerors. RFP Amendment 0002 and QA02 will not be available on SAM.gov. Potential Offerors must contact the POCs to this notice to receive the competitive RFP Amendment 0002 and QA02. The RFP Amendment 0002 and QA02 are also available on the UNCLASS FXR Bidder's Library via NSERC. 25 November 2025 - AMENDMENT 0001 to SOLICITATION N00024-26-R-5502 Solicitation N00024-26-R-5502 Amendment 0001 and Bidder's Questions/Government Reponses (QA01) are available for potential Offerors. RFP Amendment 0001 and QA01 will not be available on SAM.gov. Potential Offerors must contact the POCs to this notice to receive the competitive RFP Amendment 0001 and QA01. The RFP Amendment 0001 and QA01 are also available on the UNCLASS FXR Bidder's Library via NSERC. 14 November 2025 - ISSUANCE OF FORMAL SOLICITATION N00024-26-R-5502 PEO IWS 2.0 is pleased to release the competitive Request for Proposal (RFP) for the Future X-Band Radar (FXR) for Fiscal Year 2026 (FY26) to FY33. The RFP and attachments will not be available on SAM.gov. Potential Offerors must contact the following POCs to receive the competitive RFP. The competitive RFP is also available on the FXR Bidder's Library via NSERC for companies who have an approved UNCLASS Terms of Use Agreement (TOUA). POCs: Alex Gosnell at This email address is being protected from spambots. You need JavaScript enabled to view it. Jay Patel at This email address is being protected from spambots. You need JavaScript enabled to view it. AVAILABILITY OF ATTACHMENTS AND BIDDER'S LIBRARY Section J Exhibits and Attachments, GFI, and Section L Attachments are available on the UNCLASS FXR Bidder's Library via NSERC. Please adhere to Section L 1.3 of the RFP. The deadline to request access to the Bidder's Library is 1500 EST 16 January 2026 (updated in Amendment 0002). SUBMISSION OF QUESTIONS Potential Offerors submitting questions relating to this solicitation shall adhere to Section L 1.4 of the RFP and submit to the POCs by 1500 EST 16 January 2026 (updated in Amendment 0002). Questions or comments may be subject to public release.