VISP001004EBM - defense information systems agency voice internet service provider session initiation protocol trunking and telephony services
Active Awarded Last action
- Contract number
- HC101325FB187
- Awardee
-
At&T Corp. UEI CB61T5EE6T53
- Awarding agency
-
Defense Information Systems Agency
Department of Defense
- Obligated
- $373,510
Award facts
- Opportunity
-
- DISA visp Solicitation · HC101321R0011 · Posted May 17, 2021
- Contract value 100% obligated
- $373,509.80 Current and potential, with all options
- Completion date 23% complete
- Current and potential, with all options
- Funding agency
- Electronic Systems Center Air Force Materiel Command, 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 | -$21,165 | |
| Other Administrative Action | $0 | |
| Other Administrative Action | -$1,114 | |
| Original award | $395,788 |
About this award
The Defense Information Systems Agency (DISA) awarded a firm fixed-price delivery order valued at $373,510 to AT&T Corp. for Voice Internet Service Provider (VISP) Session Initiation Protocol (SIP) trunking and telephony services. This delivery order, issued on March 31, 2025, with an ultimate completion date of December 26, 2031, will be performed in Vienna, Virginia. The award carries no set-aside designation and was made on a full and open competitive basis.
This delivery order is issued under AT&T's existing Indefinite Delivery Contract (IDC) with DISA known as the Virtual Integrated Services Platform (VISP), a single-award contract valued between $15 million and $304 million that was awarded on February 10, 2022. Under the VISP IDC, AT&T provides comprehensive global telecommunications services to the Department of Defense across four geographic regions: Hawaii, Indo-Pacific Command, Europe-Africa-Central Command, and North-South America Command. These services include voice over internet protocol (VoIP), SIP trunking, direct inward dialing, emergency calling systems, and associated transport network services to over 500 mandatory worldwide sites, supporting critical communication infrastructure for defense operations.
Quick answers
Who was awarded contract HC101325FB187?
HC101325FB187 was awarded to At&T Corp. by Defense Information Systems Agency (Department of Defense) on March 31, 2025.
How much is contract HC101325FB187 worth?
The government has obligated $373,510 on HC101325FB187.
Which agency awarded contract HC101325FB187?
Defense Information Systems Agency (Department of Defense) awarded HC101325FB187, with funding from Electronic Systems Center (Air Force Materiel Command).
Is contract HC101325FB187 an order under another contract?
Yes. HC101325FB187 is a delivery order under HC101322D0001, an indefinite delivery contract.
Was contract HC101325FB187 competed?
The extent of competition for HC101325FB187 was full and open competition.
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