This Sources Sought opportunity from Department Of Defense was posted on April 28, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Mass Notification System (Giant Voice) Maintenance Support Services for 51st Fighter Wing Communications Squadron / RCO-Osan

Closed

W90VN626Q9998Federal

Submission Closed05/13/2026, 02:00:00 AM UTC

Contract Overview

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

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NAICS: 811210

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AI Contract Overview

The 51st Fighter Wing Communications Squadron / RCO-Osan is seeking market information to identify qualified vendors capable of providing maintenance support services for the Mass Notification System, commonly known as Giant Voice, at Osan Air Base. This sources sought synopsis is not a solicitation for proposals but a preliminary step to evaluate industry interest and capability in meeting the requirement for ongoing system maintenance, ensuring reliable and effective emergency communication capabilities. The effort is intended to lead to a competitive procurement process in the future, with the goal of securing responsive, qualified service providers who can support critical defense communications infrastructure. The solicitation number is W90VN626Q9998 and responses are due by May 13, 2026. The North American Industry Classification System code is 811210, which pertains to electronic and other machinery repair and maintenance. The contracting office is located at APO, AP 96202-0000 under the Department of Defense, with Bo Kyoung Kim serving as the primary point of contact for inquiries. There are no set-asides specified for small businesses or other categories, and the requirement is open to all eligible industry participants with the technical resources and experience to perform the necessary maintenance tasks for the Giant Voice system.

General Info

Seeking vendors for maintenance support of Mass Notification System, responses due May 13, 2026.

Agency

Department Of Defense → 0906 Aq Co Contracting BatView Agency

NAICS

811210 - Electronic and Precision Equipment Repair and MaintenanceView NAICS

Place of Performance

51 CS, supporting Osan and Suwon Air Base in Republic of Korea, AP

Set-Aside

NONE

Documents

(0)

No documents available

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Timeline

PhaseClosed

PostedApr 28

Sources Sought

Response DeadlineMay 13

Deadline has passed

Submission Closed

05/13/2026, 02:00:00 AM UTC

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Organization & Contact Information

AgencyDepartment Of Defense → 0906 Aq Co Contracting Bat

Contacts1 person available

OfficeAPO, AP, 96202-0000, USA

Organization / Agency

Department Of Defense → 0906 Aq Co Contracting Bat

View Agency Profile

Office AddressAPO, AP, 96202-0000, USA

Contacts

Bo Kyoung Kim

contact@example.gov

Full Description

The 51st Fighter Wing Communications Squadron / RCO-Osan is issuing this sources sought synopsis as a means of conducting market research to identify parties having an interest in and the resources to support the requirement for Mass Notification System (Giant Voice) Maintenance Support Services. The intention is to procure these services on a competitive basis