Tactical Communication Systems - Procurement, Services & Sustainment (TCS-PSS) Call for Solutions

DEPT OF DEFENSE · DEPT OF THE ARMY · AMC · ACC · ACC-CTRS · ACC-APG · W6QK ACC-APG is soliciting Tactical Communication Systems - Procurement, Services & Sustainment (TCS-PSS) Call for Solutions. Solicitation number CSO-ARMY-TCS-PSS-2027 . Classified under NAICS 334220 — Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing. Product/service code 5820 — RADIO AND TELEVISION COMMUNICATION EQUIPMENT, EXCEPT AIRBORNE. Place of performance: MD, USA. Responses are due by 19 November 2026 22:00 UTC. Posted on SAM.gov, the US federal contract opportunities system; registration is required to bid.

Project Title: Tactical Communication Systems Procurement, Services & Sustainment (TCS-PSS)

Reference Number: CSO-ARMY-TCS-PSS-2027

Primary NAICS: 334220 – Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing

1. Opportunity Overview

The Department of the Army, representing the Capability Program Executive Command and Control Information Network (CPE C2IN), the Project Manager Command and Control Transport (PM C2T), and the Product Manager Tactical Communication Systems (PdM TCS), has issued a Call for Solutions (CfS) under Defense Federal Acquisition Regulation Supplement (DFARS) Part 212.70 to establish a 10-year enterprise acquisition framework for innovative tactical communication capabilities. This initiative seeks to secure a mix of single-award Indefinite Delivery, Indefinite Quantity (IDIQ) contracts and/or Other Transactions (OTs) to streamline the procurement, testing, fielding, and lifecycle sustainment of both legacy systems and emerging transport hardware and software. Focused on supporting Next Generation Command and Control (NGC2), the effort aims to deliver highly secure—National Security Agency (NSA) High Assurance certified or Sensitive but Unclassified - Encrypted (SBU-E) qualified—resilient, and interoperable communication systems. To counter future cryptographic threats, the framework is seeking capable vendors to provide a plan for incorporating Post-Quantum Cryptography (PQC) compliant algorithms and achieving National Institute of Standards and Technology (NIST) validation by 31 December 2030, ensuring robust data protection and mission command resilience in contested joint and coalition environments.

2. Critical Milestones & How to Respond

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Questions & Comments Due: 26 October 2026 at 16:00 EST

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White Papers Due: 19 November 2026 at 17:00 EST

3. Points of Contact

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Contracting Officer: Jennifer Anderson, jennifer.d.anderson57.civ@army.mil

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Contract Specialist: Aaliyah Coles, aaliyah.m.coles.civ@army.mil

Please refer to the attached Call for Solutions (CSO-ARMY-TCS-PSS-2027) document for full submission instructions, evaluation criteria, and detailed technical characteristics. Amendment 1 (19 October 2026; 1600 EST) - The purpose of this amendment is to establish the mandatory security and verification protocols for vendors requesting access to the CUI and Export-Controlled attachments associated with this Call for Solutions. Certain attachments referenced in this Call for Solutions are marked as Controlled Unclassified Information (CUI) with Limited Dissemination Controls and/or Export Controls. The dissemination of Export-Controlled information is restricted by the Arms Export Control Act or the Export Administration Act of 1979. Export-controlled items shall not be disseminated outside the U.S. Government or to U.S. Government contractors without first verifying the recipient’s eligibility and authority to receive export-controlled information by verifying they have a current, valid DD Form 2345. Interested vendors must provide their CAGE Code, a copy of the DD2345, and their Joint Certification Program (JCP) number to Contracting Officer Jennifer Anderson (jennifer.d.anderson57.civ@army.mil), Contract Specialist Aaliyah Coles (aaliyah.m.coles.civ@army.mil) and Contract Specialist Douglas Thier (douglas.g.thier.civ@army.mil). Once the CAGE Code and JCP data has been verified the Controlled documents will be sent to interested parties. Additionally, vendors will be required to submit a Non-disclosure Agreement (NDA), for all personnel requiring access to these documents. A copy of this NDA can be obtained by emailing the Contracting Officer Jennifer Anderson (jennifer.d.anderson57.civ@army.mil), Contract Specialist Aaliyah Coles (aaliyah.m.coles.civ@army.mil) and Contract Specialist Douglas Thier (douglas.g.thier.civ@army.mil). For more information regarding the JCP approval process and the DD Form 2345 click or copy and paste the link below into a web browser:

https: //www.dla.mil/HQ/LogisticsOperations/Services/JCP/SpecificDD2345Instructions.aspx