# REs/SMEs in support of the DISA Voice Services Support of UC, the Ribbon SS and Associated Network Components

Canonical: https://abierto.us/opportunities/622673623

- Solicitation number: 622673623
- Notice type: Award notice (first published as justification)
- Status: Awarded to Tyto Government Solutions Inc. for $2,466,838.12
- Department: Department of Defense
- Agency: Defense Information Systems Agency
- Contracting office: Defense Information Systems Agency (HC1047)
- NAICS: 541330 Engineering Services
- Product or service code: R425 Engineering and Technical Services
- Place of performance: Scott Air Force Base, Illinois
- First posted: February 3, 2026
- Last posted: July 16, 2026
- SAM.gov: https://sam.gov/workspace/contract/opp/db1bee08fd6e4160806494450750fb18/view

## Description

This task was awarded to support the Defense Information Systems Agency’s Portfolio Acquisition Executive Services, Enterprise Voice Services requirement for Resident Engineers / Subject Matter Experts to provide dedicated technical support for the Ribbon Soft Switch and Associated Network Components.

## Award on USAspending

- Recipient: Tyto Government Solutions Inc. (UEI XJ4CPJNZGG97)
- Contract: GS00F350CA
- Obligated: $0.00
- Competition: Full and Open Competition, 999 offers received
- Link: award number GS00F350CA equals the contract number; awarding office not confirmed (medium confidence)
- Record: https://www.usaspending.gov/award/CONT_IDV_GS00F350CA_4732/


## Publications

- February 3, 2026: Justification. Notice 3eb86f3be4d245a3a0f15eb21b139e22. https://sam.gov/workspace/contract/opp/3eb86f3be4d245a3a0f15eb21b139e22/view
- February 4, 2026: Justification. Notice 8f79186554964c5ea729ecf03ced9fee. https://sam.gov/workspace/contract/opp/8f79186554964c5ea729ecf03ced9fee/view
- February 20, 2026: Justification. Notice 75f7572e4a5e4e8ca374e94c801dbffb. https://sam.gov/workspace/contract/opp/75f7572e4a5e4e8ca374e94c801dbffb/view
- February 20, 2026: Justification. Notice c1fd5074744d434ab7e91b86789d764b. https://sam.gov/workspace/contract/opp/c1fd5074744d434ab7e91b86789d764b/view
- April 9, 2026: Sources sought, due December 22, 2025 at 2:00 PM EST. Notice 7c38d732a56c4cafb950baeb9c536aa1. https://sam.gov/workspace/contract/opp/7c38d732a56c4cafb950baeb9c536aa1/view
- April 9, 2026: Sources sought, due December 22, 2025 at 2:00 PM EST. Notice 8ee854f93769423b9fcd73a209049ae0. https://sam.gov/workspace/contract/opp/8ee854f93769423b9fcd73a209049ae0/view
- July 16, 2026: Award notice. Notice db1bee08fd6e4160806494450750fb18. https://sam.gov/workspace/contract/opp/db1bee08fd6e4160806494450750fb18/view

## Points of contact

- Stephanie Chapman, stephanie.h.chapman2.civ@mail.mil
- Michelle L. Rand, michelle.l.rand.civ@mail.mil

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Source: SAM.gov Contract Opportunities bulk extract and USAspending.gov award data. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/622673623.