Call for Solutions for Project Manager Electromagnetic Warfare & Collection (PM EW&C) Rapid Electromagnetic Warfare & Signals Intelligence (REWSI) under the Army Open Solicitation (AOS) Commercial Solutions Opening (CSO)

Open — responses due 22 Apr 2027 (159 days left) · No Set aside used · Department of the Army, DoD · Aberdeen Proving Ground, MD · Solicitation W56KGY-REWSI

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Solicitation details

Solicitation number	W56KGY-REWSI
Notice ID	690727c72d7345a79a39b7b44135e711
Agency	Department of Defense (DoD)
Sub-agency	Department of the Army
Contracting office	W6QK ACC-APG
Set-aside	No Set aside used
Notice type	Special Notice
Posted	23 April 2026
Response deadline	22 April 2027
Place of performance	Aberdeen Proving Ground, MD, USA
Competition	Competitive

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Description

This special notice is to inform vendors that a Call for Solutions for Project Manager Electromagnetic Warfare & Collection (PM EW&C) Rapid Electromagnetic Warfare & Signals Intelligence (REWSI) under the Army Open Solicitation (AOS) Commercial Solutions Opening (CSO) was released on 22 April 2026 via the VULCAN portal https://vulcan-sof.com seeking commercially available technologies. Capability Program Executive Intelligence and Spectrum Warfare (CPE ISW) is seeking interested vendors with commercially available solutions through the Army Open Solicitation Commercial Solution Opening (CSO) Call for Solutions for Project Manager Electromagnetic Warfare & Collection (PM EW&C) to meet the Electromagnetic Spectrum Operations (EMSO) Characteristics of Need (CoN) requirements. The Government intends to rapidly procure and sustain equipment to fulfill the EMSO CON requirements and support the PM EW&C portfolio. Questions are to be sent only to the Contracting/Agreements Officer and Specialist (POCs) listed in this Call for Solution. The following shall be utilized in the email subject line: “Call for Solution – EMSO CoN Capabilities.” All questions should be sent to the following email address: usarmy.apg.cpe-isw.mbx.emso-cso-ko@army.mil. This Call is in accordance with Army Contracting Command - Aberdeen Proving Ground (ACC- APG) Army Open Solicitation.

Version history

SAM.gov has posted 2 notices under solicitation W56KGY-REWSI, oldest first.

23 April 2026 — Special Notice (this page)
23 April 2026 — Special Notice (latest)

Documents in the solicitation package

1 file is attached to this notice.

Attachment A Vulcan Instructions for Vendors.pdf

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