VISP001142EBM - defense information systems agency voice internet service provider session initiation protocol trunking and telephony services
Active Awarded Last action
- Contract number
- HC101325FD516
- Awardee
-
At&T Corp. UEI CB61T5EE6T53
- Awarding agency
-
Defense Information Systems Agency
Department of Defense
- Obligated
- $17,050
Award facts
- Opportunity
-
- DISA visp Solicitation · HC101321R0011 · Posted May 17, 2021
- Contract value 100% obligated
- $17,050.05 Current and potential, with all options
- Completion date 19% complete
- Current and potential, with all options
- Funding agency
- Army Cyber Command Department of the Army, Department of Defense
- NAICS code
- 517919 All Other Telecommunications
- Set-aside
- No set-aside
- Competition
- Full and Open Competition Negotiated Proposal / Quote
- Pricing
- Firm Fixed Price
- Place of performance
- Vienna, VA 22124, USA
Award details come from SAM.gov/FPDS.
Transactions
| Action | Obligated | Date |
|---|---|---|
| Other Administrative Action | $0 | |
| Original award | $17,050 |
About this award
The Defense Information Systems Agency (DISA) awarded a delivery order valued at $17,050.05 to AT&T Corp. on August 11, 2025, for Voice Internet Service Provider (VISP) Session Initiation Protocol (SIP) trunking and telephony services. This contract is a child delivery order under AT&T's larger Virtual Integrated Services Platform (VISP) indefinite delivery contract with DISA, a single-award vehicle valued between $15–$304 million and established on February 10, 2022. The work will be performed in Vienna, VA, with an ultimate completion date of December 26, 2031. The award was made on a full and open competitive basis with no set-aside designation and utilizes firm fixed-price pricing.
This delivery order supports the Department of Defense's global telecommunications infrastructure requirements, specifically serving Army Cyber Command as the funding agency. Under the parent VISP contract, AT&T provides comprehensive voice, data, and network communication services across four geographic regions supporting the Indo-Pacific Command, Europe-Africa-Central Command, North-South America Command, and Hawaii operations. Services typically encompass voice over internet protocol (VoIP), SIP trunking, direct inward dialing, emergency calling systems, and associated transport network services to over 500 mandatory worldwide Department of Defense sites. AT&T Corp. has been designated as a major telecommunications provider for federal defense agencies and continues to deliver critical communication infrastructure essential to military operations.
Quick answers
Who was awarded contract HC101325FD516?
HC101325FD516 was awarded to At&T Corp. by Defense Information Systems Agency (Department of Defense) on August 11, 2025.
How much is contract HC101325FD516 worth?
The government has obligated $17,050 on HC101325FD516.
Which agency awarded contract HC101325FD516?
Defense Information Systems Agency (Department of Defense) awarded HC101325FD516, with funding from Army Cyber Command (Department of the Army).
Is contract HC101325FD516 an order under another contract?
Yes. HC101325FD516 is a delivery order under HC101322D0001, an indefinite delivery contract.
Was contract HC101325FD516 competed?
The extent of competition for HC101325FD516 was full and open competition.
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