This Government Contract opportunity from Department Of Defense was posted on August 18, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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ATEC HQ 005 - Expeditionary Secure Cross-Domain Modernization

Closed

ATEC_RIW26_005Federal

Submission Closed08/21/2026, 08:30:00 PM UTC

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

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NAICS: 541512

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about 11 hours ago

DEADLINE

in 29 days

AI Contract Overview

The Army Contracting Command - Aberdeen Proving Ground (ACC-APG), on behalf of the Army Test and Evaluation Command (ATEC), is issuing a Call for Solutions (CfS) under solicitation ATEC_RIW26_005 for Expeditionary Secure Cross-Domain Modernization. This effort, conducted under the authority of DFARS 212.70 and the Army Open Solicitation W9128Z-25-S-A002, seeks innovative solutions to create a secure data-sharing environment for assessing system interoperability and performance within joint and coalition battlespaces. Key technical requirements include a drone-based optical observation system for capturing munition impacts in restricted zones and the secure transfer of LVC entities, instrumentation, and sensor feeds across all multi-domain operations environments. The acquisition process follows a three-phase structure: a Phase 1 Solution Brief, a potential Phase 2 Pitch, and a Phase 3 Solution Proposal. The deadline for Phase 1 submissions is August 19, 2026, at 1500 EDT. Evaluations are based on pass/fail gates regarding merit, government need, and funding, followed by weighted assessments of technical merit, schedule, and viability. Preference is given to innovative, reference-verifiable commercial capabilities. Eligible respondents must be registered in SAM.gov with an active UEI and CAGE code, provide an OCI Mitigation Plan, and submit an estimated out-the-door total cost. Performance will take place at Aberdeen Proving Ground, Maryland, under NAICS code 541512.

General Info

Army seeks secure cross-domain modernization solutions for expeditionary use by 19 August 2026 via ATEC HQ 005 solicitation.

Agency

Department Of Defense → W6QK Acc-Apg

NAICS

541512 - Computer Systems Design Services

Place of Performance

Aberdeen Proving Ground, MD, USA

Set-Aside

NONE

Documents

ATEC HQ 005 Expeditionary Secure Cross-Domain Modernization Call for Solutions

call-for-solutions

High

ATEC HQ 005 Expeditionary Secure Cross-Domain Modernization Call for Solutions

call-for-solutions

High

ATEC HQ 005 Questions and Answers on Expeditionary Secure Cross-Domain Modernization

q-and-a

High

AI Contract Breakdown

Uniform Contract Format

Timeline

3 updates

PhaseClosed

PostedAug 5

special-notice

Notice updatedAug 12

The notice description changed. The point of contact changed.

Notice updatedAug 12

The notice description changed.

Notice updatedAug 18

Response deadline changed from Aug 19, 2026 to Aug 21, 2026. The notice description changed.

Response DeadlineAug 21

Deadline has passed

Submission Closed

08/21/2026, 08:30:00 PM UTC

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Organization & Contact Information

AgencyDepartment Of Defense → W6QK Acc-Apg

Contacts2 people available

OfficeABERDEEN PROVING GROU, MD, 21005-5001, USA

Organization / AgencyDepartment Of Defense → W6QK Acc-Apg

Office AddressABERDEEN PROVING GROU, MD, 21005-5001, USA

Contacts

Dennis Beauclair Jr

Whitney J. Jackson

Full Description

Update - 18 August 2026 - ATEC_RIW26_005

Phase 1 submission deadline is being extended until 1630 EDT on Friday 21 August 2026.

Update - 12 August 2026 - ATEC_RIW26_005

Please review the attached Q&A brief document and the updated version to the CfS attached with this update.
The Q&A period has ended. Any questions submitted from this point onward are not guaranteed to be answered.

Send all emails and solution submissions to ACC contracting POCs, Whitney Jackson and Dennis Beauclair, Jr. (DJ), listed in this posting. When you submit your phase 1 solution, you will receive a reply email acknowledging receipt. If you do not receive an email acknowledging receipt by the next morning from either Whitney Jackson or Dennis Beauclair, Jr. (DJ) then please follow up your email with your original submission email attached.

5 August 2026 - Call for Solutions (CfS)

The Army Contracting Command - Aberdeen Proving Ground (ACC-APG), Division D, on behalf of the Army Test and Evaluation Command (ATEC) is seeking innovative solutions for Expeditionary Secure Cross-Domain Modernization.

The CfS PDF document outlines the problem, attributes, instructions, submission requirements, and evaluation criteria.

The deadline to submit questions is 10 August 2026 at 1500 EDT.

All emails related to this CfS must have the Subject Line: "Call for Solution - [Your Company Name] - ATEC_RIW26_005"

Phase 1 submission deadline is 19 August at 1500 EDT.

This Call for Solutions is issued in accordance with the Army Open Solicitation (AOS); “W9128Z-25-S-A002” the link to the AOS posting can be found in this CfS post’s link section. Please review the AOS posting and associated attachments, in addition to this call for solutions posting, for further information on how the AOS is structured.