VISP001155EBM, defense information systems agency voice internet service provider session initiation protocol trunking and telephony services
Active Awarded Last action
- Contract number
- HC101325FE253
- Awardee
-
At&T Corp. UEI CB61T5EE6T53
- Awarding agency
-
Defense Information Systems Agency
Department of Defense
- Obligated
- $21,291
Award facts
- Opportunity
-
- DISA visp Solicitation · HC101321R0011 · Posted May 17, 2021
- Contract value 100% obligated
- $21,290.73 Current and potential, with all options
- Completion date 18% complete
- Current and potential, with all options
- Funding agency
- Defense Health Agency 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 |
|---|---|---|
| Funding Only Action | $420 | |
| Funding Only Action | -$821 | |
| Other Administrative Action | $0 | |
| Original award | $21,692 |
About this award
The Defense Information Systems Agency (DISA) issued delivery order VISP001155EBM on September 13, 2025, to AT&T Corp. for Voice Internet Service Provider (VISP) Session Initiation Protocol trunking and telephony services. This firm fixed-price delivery order, with a ceiling value of $21,290.73, was awarded without a set-aside designation through full and open competition and carries an ultimate completion date of December 26, 2031. Performance will be conducted at AT&T's Vienna, Virginia facility, with funding provided by the Defense Health Agency, a Department of Defense component. This delivery order represents one of over one hundred child contracts issued under AT&T's master VISP indefinite delivery contract, a single-award vehicle valued between $15 million and $304 million with a completion date of February 13, 2032.
The VISP master contract, awarded to AT&T on February 10, 2022, provides comprehensive telecommunications infrastructure and services to the Department of Defense across four major geographic regions: Hawaii, Indo-Pacific Command, Europe-Africa-Central Command, and North-South America Command. The contract encompasses Voice over Internet Protocol services, Session Initiation Protocol trunking with direct inward dialing, emergency calling systems, and associated transport network services supporting over 500 mandatory Department of Defense sites worldwide. AT&T has demonstrated substantial federal contracting experience through delivery orders ranging from approximately $100 to over $685,000 in ceiling value, serving diverse military commands and supporting agencies across the defense enterprise.
Quick answers
Who was awarded contract HC101325FE253?
HC101325FE253 was awarded to At&T Corp. by Defense Information Systems Agency (Department of Defense) on September 13, 2025.
How much is contract HC101325FE253 worth?
The government has obligated $21,291 on HC101325FE253.
Which agency awarded contract HC101325FE253?
Defense Information Systems Agency (Department of Defense) awarded HC101325FE253, with funding from Defense Health Agency (Department of Defense).
Is contract HC101325FE253 an order under another contract?
Yes. HC101325FE253 is a delivery order under HC101322D0001, an indefinite delivery contract.
Was contract HC101325FE253 competed?
The extent of competition for HC101325FE253 was full and open competition.
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