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

Updated Nov 13, 2026

Solicitation from the Department of the Army, for work in Aberdeen Proving Ground, Maryland. Due Dec 14, 2026, 5:00 PM (UTC-5), 31 days left.

Bid documents (10)

• TCS-PSS CSO controlled: request access on SAM.gov
• TCS-PSS Question Form/Intent to Submit
• TCS-PSS CfS Amendment 1 controlled: request access on SAM.gov
• TCS-PSS CfS Amendment 2 controlled: request access on SAM.gov
• TCS PSS CFS Vendor CUI NDA controlled: request access on SAM.gov
• TCS PSS CfS Vendor Questions and Government Responses 34 KB
• TCS-PSS CfS Amendment 3 controlled: request access on SAM.gov
• Security Criteria for Sensitive But Unclassified-Encrypted (SBU-E) Enclave Tactical Radio Devices controlled: request access on SAM.gov
• TCS PSS CfS Questions and Answers Round 2 40 KB
• TCS-PSS CfS Amendment 4 controlled: request access on SAM.gov

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Federal prevailing wage rates for this place: Maryland Davis-Bacon and SCA wage determinations.

Description

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 Questions & Comments Due: 04 November 2026 at 16:00 EST White Papers Due: 14 December 2026 at 17:00 EST 3. Points of Contact Contracting Officer: Jennifer Anderson, [email protected] Contract Specialist: Aaliyah Coles, [email protected] Please refer to the attached Call for Solutions (CSO-ARMY-TCS-PSS-2027) document for full submission instructions, evaluation criteria, and detailed technical characteristics.

12 November 2026: Amendment 4 –

1. Vendor Questions and Government Responses 2: The Government’s responses to the final round of vendor questions are attached to this amendment. In addition to the initial round of questions, vendors are strongly encouraged to review these responses in their entirety to aid in the development of their White Papers. The Question submittal deadline has passed, and no additional questions will be accepted at this time.
2. Call for Solutions Numbering: The Call for Solutions numbering headers have been corrected as some sections were previously misnumbered, please review to ensure consistency between this document and your White Papers.
3. Industry Day Announcement: ACC-APG will host a virtual Industry Day on Monday, 23 November 2026, from 1400 to 1500 EST via Microsoft Teams. During the event, ACC-APG and PdM TCS will provide prospective vendors with a brief overview of the Commercial Solutions Opening (CSO), the Army Open Solicitation (AOS), and the TCS-PSS effort. A Microsoft Teams meeting link will be provided no later than 20 November 2026 ONLY to vendors who have been verified and approved for access to the CUI documents in SAM. Participation shall be limited to a maximum of three (3) representatives per vendor.
4. Clarifications: Sections 1, 6, 7.1 (C. 8.), and 8.1 have been revised for clarity and administrative purposes in response to vendor questions.

These revisions do not constitute material changes to the white paper requirements. Attachments: Attachment 1: TCS PSS_CfS Q&A_Round 2 All other terms, conditions, and submission guidelines remain unchanged. 29 October 2026: Amendment 3 – Vendor Questions and Government Responses: The Government’s responses to the initial round of vendor questions are attached to this amendment.

Vendors are strongly encouraged to review these responses in their entirety before submitting additional questions, as the responses may address matters relevant to White Paper preparation. As stated in the prior amendment, additional questions must be submitted no later than November 4, 2026, in accordance with the Call for Solutions instructions. White Paper Submission Deadline: The White Paper submission deadline is extended to 14 December 2026.

All White Papers must be submitted in accordance with the instructions and submission requirements established in the Call for Solutions. Security Criteria for SBU-E Tactical Radio Devices: An additional controlled document is available to verified vendors. This document includes security criteria for SBU-E tactical radio devices broken out into screening that must be satisfied and differentiating for trade off analysis.

Access to this document is limited to vendors whose eligibility and access have been verified through the Government’s established process. Vendors shall handle the document in accordance with all applicable access, safeguarding, and distribution requirements. Attachments Attachment 1: Initial Vendor Questions and Government Responses Attachment 2: Security Criteria for Sensitive But Unclassified-Encrypted (SBU-E) Enclave Tactical Radio Devices — Available to Verified Vendors Only Amendment 2 (26 October 2026) – The submission schedule for the TCS-PSS Call for Solutions has been revised.

The deadline for submitting questions is now extended to 04 November 2026, and the submission deadline for White Papers has been extended to 03 December 2026. To reiterate, to request access to Controlled Unclassified Information (CUI) documents, vendors must complete the following steps: SAM.gov Request: Submit an access request directly through the SAM.gov posting. (Note: only submit one document approval request through SAM.GOV per vendor).

Email Verification Package: Send an email to [email protected],; [email protected]; and do

The description continues in the official notice.

Contracting contact

• Jennifer Anderson · [email protected]
• Aaliyah Coles · [email protected]

As published on the official notice. Ask questions in writing and before any questions deadline the notice sets.

Is your business small enough?

For NAICS 334220, a business counts as small if it has no more than 1,250 employees (SBA size standard). This notice is set aside, so only businesses under that size, or in the named program, can bid. SBA table, current as of Oct 15, 2026.

Notice history

• Oct 30, 2026: Solicitation Due Dec 14, 2026, 5:00 PM (UTC-5)
• Oct 30, 2026: Solicitation Due Dec 14, 2026, 5:00 PM (UTC-5)
• Oct 29, 2026: Solicitation Due Dec 14, 2026, 5:00 PM (UTC-5)
• Oct 26, 2026: Solicitation Due Dec 3, 2026, 5:00 PM (UTC-5)
• Oct 26, 2026: Solicitation Due Nov 19, 2026, 5:00 PM (UTC-5)
• Oct 21, 2026: Solicitation Due Nov 19, 2026, 5:00 PM (UTC-5)
• Oct 20, 2026: Solicitation Due Nov 19, 2026, 5:00 PM (UTC-5)
• Oct 20, 2026: Solicitation Due Nov 19, 2026, 5:00 PM (UTC-5)

Companies that win this kind of work

Federal contractors paid for radio and television broadcasting and wireless communications equipment manufacturing work, who also hold Army contracts (last 12 months): possible competitors, or partners to team with.

• L3HARRIS Technologies, Inc. $399.8 million in this trade
• Tribalco LLC $395.4 million in this trade
• Motorola Solutions, Inc. $151.2 million in this trade
• L3 Technologies, Inc. $133.1 million in this trade
• Rockwell Collins, Inc. $130.3 million in this trade

About the buyer

The Department of the Army awarded $123.6 billion in contracts in the last 12 months; its biggest suppliers were Lockheed Martin Corporation, The Boeing Company and Raytheon Company. See what Army is buying now.

Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing contracts right now

There are 140 open government contract opportunities in this trade (NAICS 334220), 46 posted in the last 7 days; 39% are set aside for small businesses. The agencies buying the most are Defense Logistics Agency, Department of the Navy and Department of the Army. Most of the work with a stated place is in Maryland, Virginia and California. A notice in this trade gives a median of 15 days from posting to deadline; this one gives 32 days.

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Planned contracts from the agencies' procurement forecasts, often months before a solicitation. Plans can change.

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From the award notices agencies publish.

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