# Pre-solicitation Notice: Intent to Award a Sole-Source Contract for Virtual Air Defense Systems Integrator (ADSI) Software Canonical: https://abierto.us/opportunities/panmcc26p0000041479 - Solicitation number: PANMCC-26-P-0000041479 - Notice type: Presolicitation (first published as sources sought) - Status: Closed. Deadline was April 27, 2026 at 12:01 AM EDT - Department: Department of the Army - Agency: Department of the Army - Contracting office: 0418 Aq HQ Contracting Sup (W56ZLW) - NAICS: 513210 Software Publishers - Product or service code: 7A21 Business Application off-the-shelf software delivered by perpetual license, which also encompasses enterprise level software enabling mission capability and business operational support. - Place of performance: Texas - County: Coryell County (FIPS 48099). https://abierto.us/counties/coryell-county-tx-48099 - City: Fort Hood. https://abierto.us/cities/fort-hood-tx-4826736 - First posted: March 19, 2026 - Last posted: April 15, 2026 - SAM.gov: https://sam.gov/workspace/contract/opp/c46a1c57d8144ae4b0a9595a1be996b3/view ## Description **Pre-solicitation Notice:** Intent to Award a Sole-Source Contract for Virtual Air Defense Systems Integrator (ADSI) **Software 1. Action:** This is a pre-solicitation notice of the Government's intent to award a firm-fixed-price, sole-source contract to Ultra Advanced Tactical Systems, in accordance with Federal Acquisition Regulation (FAR) 13.101-1(b). **2. Description of Requirement:** The 418th Contracting Brigade, on behalf of the 69th Air Defense Artillery Brigade, has a requirement for a one-year subscription license for the Virtual Air Defense Systems Integrator (V-ADSI) software. This software provides a critical, standalone tactical data system capable of integrating and visualizing air defense data, ensuring operational continuity. Key requirements for the software include: Interoperability with over 300 tactical data link and radar protocols used by U.S., NATO, and allied forces, including Link 16 and .JREAP. Advanced gateway and multi-link forwarding functions. The ability to create a Common Operating Picture (COP) from disparate military sensor feeds. Rapid deployment on standard government-furnished laptops and tablets. The Product Service Code (PSC) for this requirement is 7A21, and the North American Industry Classification System (NAICS) code is 513210 - Software Publishers. . This acquisition will be awarded using simplified acquisition procedures. The anticipated award date is on or before May 15, 2026. This acquisition is not subject to any trade agreements. **3. Justification for Sole Source:** Market research has concluded that the V-ADSI software is a proprietary product developed and sold exclusively by Ultra Advanced Tactical Systems. The research, which included a sources sought notice posted on SAM.gov, confirmed that no other commercial or non-commercial product can meet the Government's minimum technical requirements. The software's unique ability to integrate with over 300 distinct military-specific protocols and provide advanced gateway functions is not available in any other product. Therefore, Ultra Advanced Tactical Systems is the only known source capable of providing the required V-ADSI software. **4. Intended Sole Source Vendor:** **Ultra Advanced Tactical Systems Austin, TX CAGE Code:** OTLJ7 5. Submission of Information by Other Interested Parties: This notice of intent is not a request for competitive proposals. However, all responsible sources may submit a capability statement, proposal, or quotation, which shall be considered by the agency. A determination by the Government not to compete this proposed contract based upon responses to this notice is solely within the discretion of the Government. **6. Closing Date:** Interested parties must submit their capability statements by April 27, 2026. 7. Point of Contact: Please direct all inquiries and submissions to: Leona Lu Contracting Officer leona.lu.mil@army.mil Theater Support Contacting Cell 418th Contracting Support Brigade usarmy.hood.acc-micc.list.418th-csb-css@army.mil ## Publications - March 19, 2026: Sources sought, due March 23, 2026 at 11:00 AM EDT. Notice c57c911fe10949a7b0dad552f71227eb. https://sam.gov/workspace/contract/opp/c57c911fe10949a7b0dad552f71227eb/view - April 14, 2026: Presolicitation, due April 27, 2026 at 12:01 AM EDT. Notice 6893f8555e3b488bb0b51342207c24cc. https://sam.gov/workspace/contract/opp/6893f8555e3b488bb0b51342207c24cc/view - April 14, 2026: Presolicitation, due April 25, 2026 at 12:01 AM EDT. Notice bb80d59e09d8474e920801270d371dec. https://sam.gov/workspace/contract/opp/bb80d59e09d8474e920801270d371dec/view - April 15, 2026: Presolicitation, due April 27, 2026 at 12:01 AM EDT. Notice c46a1c57d8144ae4b0a9595a1be996b3. https://sam.gov/workspace/contract/opp/c46a1c57d8144ae4b0a9595a1be996b3/view ## Points of contact - Leona Lu, leona.lu.mil@army.mil - Donelle White, donelle.h.white.mil@army.mil --- Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/panmcc26p0000041479.