# QuinStar Transceivers and Bandpass Filters Canonical: https://abierto.us/opportunities/n6893626simacqd550000e5500000240 - Solicitation number: N6893626SIMACQD550000E5500000240 - Notice type: Presolicitation - Status: Closed. Deadline was June 15, 2026 at 7:00 PM EDT - Department: Department of the Navy - Agency: Department of the Navy - Contracting office: Naval Air Warfare Center (N68936) - NAICS: 334419 Other Electronic Component Manufacturing - Product or service code: 5840 Radar Equipment, Except Airborne - First posted: June 10, 2026 - Last posted: June 10, 2026 - SAM.gov: https://sam.gov/workspace/contract/opp/21f9ede8bd404aaca866ded8bd26ea31/view ## Description THIS IS A NOTICE OF INTENT TO SOLE SOURCE, NOT A REQUEST FOR A QUOTE (RFQ). A RFQ WILL NOT BE ISSUED AND QUOTES WILL NOT BE REQUESTED. In accordance with FAR 6.103.1, the Naval Air Warfare Center, Weapons Division, China Lake, intends to award a firm fixed price contract on a sole source basis for: QBX-343537A0NAW007 (5 EA) QJI-35021ANAWC (5 EA) QJY-35021ANAWC (5 EA) QFB-3501A0NAWC-R-2 (5 EA) QFB-3500A0NAWC-R-3 (5 EA) To QUINSTAR TECHNOLOGY, INCORPORATED, 24085 Garnier Street, Torrance, CA 90505-5319. QuinStar is the only vendor able to produce this item, as these are direct replacement parts. THIS NOTICE OF INTENT IS NOT A REQUEST FOR COMPETITIVE QUOTES; no solicitation or RFQ will be forthcoming. However, interested parties may identify their interest and capability to respond to this requirement no later than 6/15/2026 at 4:00 PM PST. The written response shall reference solicitation number N6893626SIMACQD550000E5500000240 and must provide a clear and concise capability statement to show the ability to perform the required work without compromising the quality, accuracy, reliability and schedule. Written responses to this notice shall be submitted to email: Donell Sims Donell.e.duenassims.civ@us.navy.mil. All vendors must be registered at https://sam.gov/ prior to submitting quotes. It is recommended that all interested parties be aware that processing this additional information may take at least 10-15 days and are proactive in maintaining the SAM registrations in an 'Active' status as the government cannot award an entity without an 'Active' SAM registration. Contractors must be certified through Defense Logistics Information Services (DLIS) in order to access Controlled Unclassified Information (CUI) or Export Controlled Information. Access to CUI is limited, to a single point of contact (POC) per CAGE code, who is listed as the Data Custodian on the DD 2345 and approved by Defense Logistics Agency (DLA). The DD 2345 must be approved prior to requesting access to CUI in SAM.gov. Contractors are responsible for coordinating with their CAGE code’s Data Custodian POC to request access to CUI. For additional information, visit the DLA website for the Joint Certification Program: https://www.dla.mil/HQ/LogisticsOperations/Services/JCP/. A Cyber Maturity Model Certification (CMMC) Level 2 (CUI Self) is anticipated for this requirement. If you disagree with the anticipated CMMC Level, please provide a rationale, and the recommended CMMC Level. ## Publications - June 10, 2026: Presolicitation, due June 15, 2026 at 7:00 PM EDT. Notice 21f9ede8bd404aaca866ded8bd26ea31. https://sam.gov/workspace/contract/opp/21f9ede8bd404aaca866ded8bd26ea31/view ## Points of contact - Donell Sims, donell.e.duenassims.civ@us.navy.mil, 7607933229 - Deborah Sorem, deborah.sorem2.civ@us.navy.mil, 7607933590 --- Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/n6893626simacqd550000e5500000240.