ARMY OPEN SOLICITATION (AOS)

SOL #: W9128Z-25-S-A002Special Notice

Overview

Buyer

DEPT OF DEFENSE
Dept Of The Army
W6QK ACC-APG CONT CT SW SECTOR
ABER PROV GRD, MD, 21005-3013, United States

Place of Performance

Place of performance not available

NAICS

No NAICS code specified

PSC

No PSC code specified

Set Aside

No set aside specified

Timeline

1
Posted
May 1, 2025
2
Last Updated
Apr 30, 2026

Qualification Details

Fit reasons
  • NAICS alignment with historical contract wins in similar service areas.
  • Scope strongly matches core technical capabilities and delivery model.
Risks
  • Past performance thresholds may require one additional teaming partner.
  • Potential clarification needed on staffing minimums before bid/no-bid.
Next steps

Validate eligibility requirements, assign capture owner, and schedule partner outreach to confirm teaming strategy before submission planning.

Quick Summary

The U.S. Army Contracting Command – Aberdeen Proving Ground (ACC-APG) has issued an Army Open Solicitation (AOS), a special notice designed to rapidly acquire innovative commercial technology and research & development solutions to enhance Army lethality and support all Army Mission Areas. This solicitation remains open in perpetuity until canceled, allowing for continuous submission of solutions.

Purpose & Scope

The AOS aims to accelerate the adoption of advanced commercial technology, transform Army capabilities, and grow the industrial base. It seeks innovative solutions or potential capabilities that fulfill requirements, close capability gaps, or provide technological advancements across a wide range of "Army Example Areas." These include, but are not limited to:

  • Intelligence, Electronic Warfare, and Sensors
  • Army Enterprise Business Solutions
  • Tactical Communications
  • Soldier Equipment
  • Ground Combat Systems
  • Missiles and Space
  • Simulation Training and Instrumentation
  • Aviation
  • Supply Chain and Logistics
  • Installation Support and Innovation
  • Advance Manufacturing
  • Army Test and Evaluation
  • Data Engineering and Software (including MOSA, Digital Engineering, Cybersecurity, SCRM, Kill Chain Resilience)

Contract Details

The AOS utilizes various acquisition authorities, including Federal Acquisition Regulation (FAR), Defense Federal Acquisition Regulation Supplement (DFARS), and 10 U.S.C. authorities for research projects, prototype projects, and acquiring innovative commercial products/services. The default approach is to use Commercial Solution Opening (CSO) with Other Transactions (OTs). Awards may be made as contracts or OTs, with iterative prototyping supported. Successful prototypes may lead to follow-on production contracts or OTs. While the AOS is open indefinitely, individual "Call for Solutions" will have limited response periods.

Submission & Evaluation

There are two primary methods for industry partners to respond:

  1. Active Capability Gap (ACG): This flexible method allows industry to submit Solution Briefs addressing specific Army Example Areas. The ACG process involves up to three phases: Solution Brief (mandatory, 5 written pages or 15 slides), Live Pitch (optional), and Solution Proposal (optional). Attachment 1 details submission requirements and evaluation criteria (Technical Merit, Schedule, Viability).
  2. Call for Solutions: The Government will issue specific "Calls" for solutions as amendments on SAM.gov. These Calls will outline their own submission instructions, evaluation criteria, and timelines, and ACG procedures do not apply to them.

Eligibility & Set-Aside

Companies must have a Unique Entity ID (UEI) and be registered in the System for Award Management (SAM). Offerors must represent their small business size and status, be responsible, and not suspended or debarred. The solicitation encourages participation from non-traditional Defense Contractors. No specific set-aside is designated for the overarching AOS, but small business participation is emphasized.

Important Notes

The AOS document is frequently updated, with revisions highlighted in yellow. The Government will not reimburse companies for costs incurred during the ACG submission phases. Non-Government advisors may be used in evaluations, subject to NDAs.

Contact Information

For ACG submissions and general inquiries, contact: usarmy.apg.acc.mbx.army-open-solicitation@army.mil.

People

Files

Files

View
View
View
View
View
Download
Download
View
View
View
View
Download
View
View
View
View
View
View
View
Download
Download
View
View
View
View
View
View
View
View
View
View
Download
Download
Download
View
Download

Versions

Version 55
Special Notice
Posted: Apr 30, 2026
View
Version 54
Special Notice
Posted: Apr 28, 2026
View
Version 53
Special Notice
Posted: Apr 20, 2026
View
Version 52Viewing
Special Notice
Posted: Apr 20, 2026
Version 51
Special Notice
Posted: Apr 20, 2026
View
Version 50
Special Notice
Posted: Apr 8, 2026
View
Version 49
Special Notice
Posted: Mar 30, 2026
View
Version 48
Special Notice
Posted: Mar 27, 2026
View
Version 47
Special Notice
Posted: Mar 19, 2026
View
Version 46
Special Notice
Posted: Mar 19, 2026
View
Version 45
Special Notice
Posted: Mar 4, 2026
View
Version 44
Special Notice
Posted: Feb 26, 2026
View
Version 43
Special Notice
Posted: Feb 23, 2026
View
Version 42
Special Notice
Posted: Feb 20, 2026
View
Version 41
Special Notice
Posted: Feb 17, 2026
View
Version 40
Special Notice
Posted: Jan 31, 2026
View
Version 39
Special Notice
Posted: Jan 12, 2026
View
Version 38
Special Notice
Posted: Dec 10, 2025
View
Version 37
Special Notice
Posted: Dec 8, 2025
View
Version 36
Special Notice
Posted: Dec 3, 2025
View
Version 35
Special Notice
Posted: Oct 1, 2025
View
Version 34
Special Notice
Posted: Sep 23, 2025
View
Version 33
Special Notice
Posted: Sep 15, 2025
View
Version 32
Special Notice
Posted: Sep 5, 2025
View
Version 31
Special Notice
Posted: Sep 3, 2025
View
Version 30
Special Notice
Posted: Aug 29, 2025
View
Version 29
Special Notice
Posted: Aug 20, 2025
View
Version 28
Special Notice
Posted: Aug 15, 2025
View
Version 27
Special Notice
Posted: Aug 7, 2025
View
Version 26
Special Notice
Posted: Aug 6, 2025
View
Version 25
Special Notice
Posted: Aug 5, 2025
View
Version 24
Special Notice
Posted: Jul 29, 2025
View
Version 23
Special Notice
Posted: Jul 24, 2025
View
Version 22
Special Notice
Posted: Jul 24, 2025
View
Version 21
Special Notice
Posted: Jul 10, 2025
View
Version 20
Special Notice
Posted: Jul 10, 2025
View
Version 19
Special Notice
Posted: Jul 9, 2025
View
Version 18
Special Notice
Posted: Jul 1, 2025
View
Version 17
Special Notice
Posted: Jun 24, 2025
View
Version 16
Special Notice
Posted: Jun 13, 2025
View
Version 15
Special Notice
Posted: Jun 13, 2025
View
Version 14
Special Notice
Posted: Jun 12, 2025
View
Version 13
Special Notice
Posted: Jun 11, 2025
View
Version 12
Special Notice
Posted: May 28, 2025
View
Version 11
Special Notice
Posted: May 20, 2025
View
Version 10
Special Notice
Posted: May 20, 2025
View
Version 9
Special Notice
Posted: May 20, 2025
View
Version 8
Special Notice
Posted: May 15, 2025
View
Version 7
Special Notice
Posted: May 15, 2025
View
Version 6
Special Notice
Posted: May 13, 2025
View
Version 5
Special Notice
Posted: May 9, 2025
View
Version 4
Special Notice
Posted: May 9, 2025
View
Version 3
Special Notice
Posted: May 1, 2025
View
Version 2
Special Notice
Posted: May 1, 2025
View
Version 1
Special Notice
Posted: May 1, 2025
View
ARMY OPEN SOLICITATION (AOS) | GovScope