| Location: | Illinois |
|---|---|
| Posted: | Dec 8, 2025 |
| Due: | Dec 22, 2025 |
| Agency: | DEPT OF DEFENSE |
| Type of Government: | Federal |
| Category: |
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| Solicitation No: | 622673623 |
| Publication URL: | To access bid details, please log in. |
APEX Accelerators are an official government contracting resource for small businesses. Find your local APEX Accelerator (opens in new window) for free government expertise related to contract opportunities.
APEX Accelerators are funded in part through a cooperative agreement with the Department of Defense.
The APEX Accelerators program was formerly known as the Procurement Technical Assistance Program (opens in new window) (PTAP).
This is a SOURCES SOUGHT NOTICE to determine the availability and technical capability of small businesses (including the following subsets: Small Disadvantaged Businesses, Certified 8(a), Service-Disabled Veteran-Owned Small Businesses, HUBZone Small Businesses and Woman-Owned Small Businesses) to provide the required products and/or services.
SD/SD3 is seeking information from potential sources for: providing direct, on-site resources for all technical aspects (network analysis, management, troubleshooting, optimization, and training activities) related to Ribbon products and their operational integration with other contractor products in the network to deploy a viable system end-to-end. The contractor shall provide engineering support services to maintain the Ribbon hardware and software at DISA. Contractor services provided include corrective and preventative maintenance, optimization of the operational configuration and support for Ribbon Multiservice Fixed and Mobile Solutions and Wide-Area Network equipment.
| Dec 11, 2025 | [Sources Sought (Updated)] Resident Engineer/Subject Matter Experts (RE/SMEs) in support of Defense Information Systems Agency (DISA) Voice Services Support of Unified Capabilities (UC). |
| Apr 9, 2026 | [Sources Sought (Updated)] Resident Engineer/Subject Matter Experts (RE/SMEs) in support of Defense Information Systems Agency (DISA) Voice Services Support of Unified Capabilities (UC). |
| Jul 16, 2026 | [Award Notice (Original)] REs/SMEs in support of the DISA Voice Services Support of UC, the Ribbon SS and Associated Network Components |

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