Data / Federal awards / NAICS 517110 / AT&T CORP.
AT&T CORP.: 1,571 federal contract awards, $44.4 million obligated (FY2024 to FY2027)
AT&T CORP. (UEI CB61T5EE6T53), Oakton, VA, received 1,571 federal prime contract awards with $44.4 million obligated in fiscal years 2024 to 2027, from 5 agencies under 12 NAICS codes. Its largest buyer is Department of Defense ($44.2 million) and its largest code is NAICS 517110 Wired Telecommunications Carriers.
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- UEI
- CB61T5EE6T53
- Location
- Oakton, VA
- Business size
- Other Than Small Business
- Contract awards
- 1,571
- Obligated
- $44.4 million
- First action in window
- 2023-10-01
- Latest action
- 2026-08-26
Where the work is
NAICS codes, with the other winners in each.
| NAICS | Industry | Awards | Obligated |
|---|---|---|---|
| 517110 | Wired Telecommunications Carriers | 14 | $25.4 million |
| 517919 | All Other Telecommunications | 1,371 | $13.2 million |
| 517311 | Wired Telecommunications Carriers | 131 | $4 million |
| 517111 | Wired Telecommunications Carriers | 41 | $1.4 million |
| 517810 | All Other Telecommunications | 2 | $78,715 |
| 541519 | Other Computer Related Services | 2 | $57,543 |
| 335999 | All Other Miscellaneous Electrical Equipment and Component Manufacturing | 1 | $50,638 |
| 518210 | Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services | 1 | $49,840 |
| 517312 | Wireless Telecommunications Carriers (except Satellite) | 1 | $41,088 |
| 517911 | Telecommunications Resellers | 1 | $40,560 |
Buying agencies
| Agency | Awards | Obligated |
|---|---|---|
| Department of Defense | 1,554 | $44.2 million |
| Department of the Interior | 3 | $78,841 |
| Department of Health and Human Services | 1 | $47,403 |
| Department of Commerce | 1 | $16,584 |
| Department of Justice | 12 | $8,995 |
Obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2024 | $28.2 million |
| FY2025 | $18.9 million |
| FY2026 | $-2,766,471 |
Contract awards
The 50 largest of 1,571 awards by dollars obligated in fiscal years 2024 to 2027.
| Award ID | Agency | Type | NAICS | What it buys | Obligated in window | Award value | Starts | Ends | Place of performance | Source |
|---|---|---|---|---|---|---|---|---|---|---|
| HC101917F0025 | Department of Defense | Delivery Order | 517110 | IGF::CT::IGF TCR READINESS VALIDATION | $24,209,435 | $123,601,211 | June 9, 2017 | April 10, 2026 | Pearl Harbor, HI | usaspending.gov |
| HC101324FC771 | Department of Defense | Delivery Order | 517919 | VISP000869EBM - DEFENSE INFORMATION SYSTEMS AGENCY VOICE INTERNET SERVICE PROVIDER SESSION INITIATION PROTOCOL TRUNKING AND TELEPHONY SERVIC | $762,900 | $762,900 | July 13, 2024 | December 26, 2031 | Oakton, VA | usaspending.gov |
| HC101325FB533 | Department of Defense | Delivery Order | 517311 | CEG7000144EBM ETHERNET TRASNPORT SERVICE | $685,908 | $685,908 | June 9, 2025 | December 7, 2031 | Oakton, VA | usaspending.gov |
| HC101325FB432 | Department of Defense | Delivery Order | 517311 | CEG7000143EBM ETHERNET TRANSPORT SERVICE | $685,908 | $685,908 | June 9, 2025 | December 7, 2031 | Oakton, VA | usaspending.gov |
| HC101323FF579 | Department of Defense | Delivery Order | 517919 | VISP000069EBM - DEFENSE INFORMATION SYSTEMS AGENCY VOICE INTERNET SERVICE PROVIDER SESSION INITIATION PROTOCOL TRUNKING AND TELEPHONY SERVIC | $671,392 | $671,537 | July 21, 2023 | December 26, 2031 | Oakton, VA | usaspending.gov |
| HC101323FF616 | Department of Defense | Delivery Order | 517919 | VISP000076EBM - DEFENSE INFORMATION SYSTEMS AGENCY VOICE INTERNET SERVICE PROVIDER SESSION INITIATION PROTOCOL TRUNKING AND TELEPHONY SERVIC | $670,002 | $670,147 | July 23, 2023 | December 26, 2031 | Oakton, VA | usaspending.gov |
| HC101323FF617 | Department of Defense | Delivery Order | 517919 | VISP000077EBM - DEFENSE INFORMATION SYSTEMS AGENCY VOICE INTERNET SERVICE PROVIDER SESSION INITIATION PROTOCOL TRUNKING AND TELEPHONY SERVIC | $666,296 | $666,440 | July 23, 2023 | December 26, 2031 | Oakton, VA | usaspending.gov |
| HC101325FB340 | Department of Defense | Delivery Order | 517919 | VISP001021EBM-- DEFENSE INFORMATION SYSTEMS AGENCY (DISA) VOICE INTERNET SERVICE PROVIDER (VISP) SESSION INITIATION PROTOCOL (SIP) TRUNKING | $490,019 | $490,019 | April 14, 2025 | December 26, 2031 | Oakton, VA | usaspending.gov |
| HC101325FB309 | Department of Defense | Delivery Order | 517919 | VISP001016EBM---DEFENSE INFORMATION SYSTEMS AGENCY VOICE INTERNET SERVICE PROVIDER SESSION INITIATION PROTOCOL TRUNKING AND TELEPHONY SERVIC | $489,802 | $489,802 | April 14, 2025 | December 26, 2031 | Oakton, VA | usaspending.gov |
| HC101325FB404 | Department of Defense | Delivery Order | 517919 | VISP001027EBM - DEFENSE INFORMATION SYSTEMS AGENCY VOICE INTERNET SERVICE PROVIDER SESSION INITIATION PROTOCOL TRUNKING AND TELEPHONY SERVIC | $459,918 | $459,918 | April 21, 2025 | December 26, 2031 | Oakton, VA | usaspending.gov |
| HC101324FD688 | Department of Defense | Delivery Order | 517919 | VISP000309EBM - DEFENSE INFORMATION SYSTEMS AGENCY VOICE INTERNET SERVICE PROVIDER SESSION INITIATION PROTOCAL TRUNKING AND TELEPHONY SERVIC | $428,988 | $428,988 | September 30, 2024 | December 26, 2031 | Oakton, VA | usaspending.gov |
| HC101317F0196 | Department of Defense | Delivery Order | 517110 | IGF::CT::IGF NRC - INSTALLATION AND PROVISIONING | $402,150 | $1,667,519 | August 31, 2017 | October 31, 2025 | Oakton, VA | usaspending.gov |
| HC101323FF580 | Department of Defense | Delivery Order | 517919 | VISP000070EBM - DEFENSE INFORMATION SYSTEMS AGENCY VOICE INTERNET SERVICE PROVIDER SESSION INITIATION PROTOCOL TRUNKING AND TELEPHONY SERVIC | $395,143 | $395,288 | July 23, 2023 | December 26, 2031 | Oakton, VA | usaspending.gov |
| HC101324FC130 | Department of Defense | Delivery Order | 517919 | VISP000824EBM - DEFENSE INFORMATION SYSTEMS AGENCY VOICE INTERNET SERVICE PROVIDER SESSION INITIATION PROTOCOL TRUNKING AND TELEPHONY SERVIC | $379,235 | $379,235 | June 7, 2024 | December 26, 2031 | Oakton, VA | usaspending.gov |
| HC101325FB187 | Department of Defense | Delivery Order | 517919 | VISP001004EBM - DEFENSE INFORMATION SYSTEMS AGENCY VOICE INTERNET SERVICE PROVIDER SESSION INITIATION PROTOCOL TRUNKING AND TELEPHONY SERVIC | $373,510 | $373,510 | March 31, 2025 | December 26, 2031 | Oakton, VA | usaspending.gov |
| HC101324FA741 | Department of Defense | Delivery Order | 517311 | CEG7000124EBM - ETHERNET TRANSPORT SERVICES | $288,913 | $288,913 | May 3, 2024 | December 7, 2031 | Oakton, VA | usaspending.gov |
| HC101324FA755 | Department of Defense | Delivery Order | 517311 | CEG7000126EBM- ETHERNET TRANSPORT SERVICES | $288,677 | $288,677 | March 18, 2024 | December 7, 2031 | Oakton, VA | usaspending.gov |
| HC101324FA739 | Department of Defense | Delivery Order | 517311 | CEG7000123EBM - ETHERNET TRANSPORT SERVICES | $288,619 | $288,619 | March 11, 2024 | December 7, 2031 | Oakton, VA | usaspending.gov |
| HC101324FC176 | Department of Defense | Delivery Order | 517919 | VISP000826EBM - DEFENSE INFORMATION SYSTEMS AGENCY VOICE INTERNET SERVICE PROVIDER SESSION INITIATION PROTOCOL TRUNKING AND TELEPHONY SERVIC | $286,827 | $286,827 | June 10, 2024 | December 26, 2031 | Oakton, VA | usaspending.gov |
| HC101918FA304 | Department of Defense | Delivery Order | 517110 | IGF::OT::IGF GNAT000009EBM OTU2E INSTALL/SERVICE WAHIAWA-MAKALAPA, HAWAII W/ DIVERSITY | $274,656 | $358,753 | December 30, 2018 | March 20, 2026 | Wahiawa, HI | usaspending.gov |
| HC101324FA938 | Department of Defense | Delivery Order | 517919 | VISP000733EBM - DEFENSE INFORMATION SYSTEMS AGENCY VOICE INTERNET SERVICE PROVIDER SESSION INITIATION PROTOCOL TRUNKING AND TELEPHONY SERVIC | $270,484 | $270,484 | March 14, 2024 | December 26, 2031 | Oakton, VA | usaspending.gov |
| HC101924FA047 | Department of Defense | Delivery Order | 517919 | VSP2000086EBM DEFENSE INFORMATION SYSTEMS AGENCY VOICE INTERNET SERVICE PROVIDER SESSION INITIATION PROTOCOL TRUNKING AND TELEPHONY SERVICES | $266,523 | $266,523 | February 19, 2024 | February 13, 2032 | Oakton, VA | usaspending.gov |
| HC102124FA033 | Department of Defense | Delivery Order | 517919 | VSP2000113EBM - DEFENSE INFORMATION SYSTEMS AGENCY VOICE INTERNET SERVICE PROVIDER SESSION INITIATIONS PROTOCOL TRUNKING AND TELEPHONY SERVI | $254,073 | $254,073 | September 12, 2024 | February 13, 2032 | Oakton, VA | usaspending.gov |
| HC101925FA058 | Department of Defense | Delivery Order | 517919 | VSP2000135EBM - DEFENSE INFORMATION SYSTEMS AGENCY VOICE INTERNET SERVICE PROVIDER SESSION INITIATION PROTOCOL TRUNKING AND TELEPHONE SERVIC | $252,326 | $252,326 | May 30, 2025 | February 13, 2032 | Oakton, VA | usaspending.gov |
| FA461022P0042 | Department of Defense | Purchase Order | 517311 | LOCAL TELECOMMUNICATION SERVICES | $243,223 | $526,625 | August 1, 2022 | July 31, 2027 | Lompoc, CA | usaspending.gov |
| HC101324FA647 | Department of Defense | Delivery Order | 517919 | VISP000695EBM - DEFENSE INFORMATION SYSTEMS AGENCY VOICE INTERNET SERVICE PROVIDER SESSION INITIATION PROTOCOL TRUNKING AND TELEPHONY SERVIC | $241,649 | $241,649 | February 4, 2024 | December 26, 2031 | Oakton, VA | usaspending.gov |
| HC101324FD087 | Department of Defense | Delivery Order | 517919 | VISP000890EBM -- DEFENSE INFORMATION SYSTEMS AGENCY VOICE INTERNET SERVICE PROVIDER SESSION INITIATION PROTOCOL TRUNKING AND TELEPHONY SERVI | $239,881 | $239,881 | August 12, 2024 | December 26, 2031 | Oakton, VA | usaspending.gov |
| FA281622C0010 | Department of Defense | Definitive Contract | 517311 | LA AFB AT&T LOCAL TELECOMMUNICATION SERVICES | $238,200 | $320,279 | February 28, 2022 | March 31, 2025 | El Segundo, CA | usaspending.gov |
| HC101324FA126 | Department of Defense | Delivery Order | 517311 | CEG7000116EBM - ETHERNET TRANSPORT SERVICES | $219,697 | $219,697 | January 5, 2024 | December 7, 2031 | Oakton, VA | usaspending.gov |
| HC101323FF618 | Department of Defense | Delivery Order | 517919 | VISP000078EBM - DEFENSE INFORMATION SYSTEMS AGENCY VOICE INTERNET SERVICE PROVIDER SESSION INITIATION PROTOCOL TRUNKING AND TELEPHONY SERVIC | $216,836 | $274,487 | July 27, 2023 | December 26, 2031 | Oakton, VA | usaspending.gov |
| HC101325FC825 | Department of Defense | Delivery Order | 517311 | CEG7000147EBM- ETHERNET TRANSPORT SERVICES | $209,086 | $209,086 | July 25, 2025 | December 7, 2031 | Oakton, VA | usaspending.gov |
| HC101926FA023 | Department of Defense | Delivery Order | 517919 | VSP2000168EBM VOICE SERVICES | $205,840 | $205,840 | April 27, 2026 | February 13, 2032 | Oakton, VA | usaspending.gov |
| HC101324FA939 | Department of Defense | Delivery Order | 517919 | VISP000734EBM - DEFENSE INFORMATION SYSTEMS AGENCY VOICE INTERNET SERVICE PROVIDER SESSION INITIATION PROTOCOL TRUNKING AND TELEPHONY SERVIC | $205,717 | $205,717 | March 14, 2024 | December 26, 2031 | Oakton, VA | usaspending.gov |
| HC101324FC052 | Department of Defense | Delivery Order | 517919 | VISP000822EBM - DEFENSE INFORMATION SYSTEMS AGENCY VOICE INTERNET SERVICE PROVIDER SESSION INITIATION PROTOCOL TRUNKING AND TELEPHONY SERVIC | $192,565 | $192,565 | May 25, 2024 | December 26, 2031 | Oakton, VA | usaspending.gov |
| HC101324FD073 | Department of Defense | Delivery Order | 517919 | VISP000888EBM - DEFENSE INFORMATION SYSTEMS AGENCY VOICE INTERNET SERVICE PROVIDER SESSION INITIATION PROTOCOL TRUNKING AND TELEPHONY SERVIC | $183,882 | $183,882 | August 11, 2024 | December 26, 2031 | Oakton, VA | usaspending.gov |
| FA281621P0005 | Department of Defense | Purchase Order | 517311 | ATT 300 M OPTICAL CIRCUIT WITH 1 G ACCESS 300M PORT/1 G ACCESS (L2VPNS) FOR AVPN SERVICES | $183,377 | $229,562 | August 9, 2021 | October 31, 2025 | El Segundo, CA | usaspending.gov |
| HC101918FA305 | Department of Defense | Delivery Order | 517110 | IGF::OT::IGF GNAT000010EBM OTU2E INSTALL/SERVICE CP SMITH-MAKALAPA, HAWAII W/ DIVERSITY | $182,896 | $249,596 | December 30, 2018 | June 8, 2026 | Camp H M Smith, HI | usaspending.gov |
| HC101918FA270 | Department of Defense | Delivery Order | 517110 | IGF::OT::IGF GNAT000008EBM OTU2 10.709G SERVICE, MAKALAPA, HAWAII - WAHIAWA, HAWAII | $175,587 | $241,914 | January 4, 2019 | January 9, 2026 | Wahiawa, HI | usaspending.gov |
| HC101325FA345 | Department of Defense | Delivery Order | 517919 | VISP000956EBM DEFENSE INFORMATION SYSTEMS AGENCY VOICE INTERNET SERVICE PROVIDER SESSION INITIATION PROTOCOL TRUNKING AND TELEPHONY SERVICES | $173,828 | $173,828 | January 6, 2025 | December 26, 2031 | Oakton, VA | usaspending.gov |
| HC101324FD710 | Department of Defense | Delivery Order | 517919 | VISP000920EBM - DEFENSE INFORMATION SYSTEMS AGENCY VOICE INTERNET SERVICE PROVIDER SESSION INITIATION PROTOCOL TRUNKING AND TELEPHONY SERVIC | $168,070 | $168,070 | October 10, 2024 | December 26, 2031 | Oakton, VA | usaspending.gov |
| HC101324FB976 | Department of Defense | Delivery Order | 517919 | VISP000817EBM - DEFENSE INFORMATION SYSTEMS AGENCY VOICE INTERNET SERVICE PROVIDER SESSION INITIATION PROTOCOL TRUNKING AND TELEPHONY SERVIC | $167,969 | $167,969 | June 6, 2024 | December 26, 2031 | Oakton, VA | usaspending.gov |
| HC101325FB341 | Department of Defense | Delivery Order | 517919 | VISP001022EBM DEFENSE INFORMATION SYSTEMS AGENCY VOICE INTERNET SERVICE PROVIDER SESSION INITIATION PROTOCOL TRUNKING AND TELEPHONY SERVICES | $167,969 | $167,969 | April 21, 2025 | December 26, 2031 | Oakton, VA | usaspending.gov |
| HC101325FA295 | Department of Defense | Delivery Order | 517311 | CEG7000138EBM- ETHERNET TRANSPORT SERVICES | $164,577 | $164,577 | February 27, 2025 | December 7, 2031 | Oakton, VA | usaspending.gov |
| HC101325FB286 | Department of Defense | Delivery Order | 517919 | DEFENSE INFORMATION SYSTEMS AGENCY VOICE INTERNET SERVICE PROVIDER SESSION INITIATION PROTOCOL TRUNKING AND TELEPHONY SERVICES - VISP001015E | $163,340 | $163,340 | April 14, 2025 | December 26, 2031 | Oakton, VA | usaspending.gov |
| HC101325FB224 | Department of Defense | Delivery Order | 517919 | VISP001012EBM - DEFENSE INFORMATION SYSTEMS AGENCY VOICE INTERNET SERVICE PROVIDER SESSION INITIATION PROTOCOL TRUNKING AND TELEPHONY SERVIC | $163,267 | $163,267 | April 4, 2025 | December 26, 2031 | Oakton, VA | usaspending.gov |
| HC101324FC282 | Department of Defense | Delivery Order | 517919 | VISP000842EBM - DEFENSE INFORMATION SYSTEMS AGENCY VOICE INTERNET SERVICE PROVIDER SESSION INITIATION PROTOCOL TRUNKING AND TELEPHONY SERVIC | $158,770 | $158,770 | June 14, 2024 | December 26, 2031 | Oakton, VA | usaspending.gov |
| HC101325FA685 | Department of Defense | Delivery Order | 517919 | VISP000971EBM - DEFENSE INFORMATION SYSTEMS AGENCY VOICE INTERNET SERVICE PROVIDER SESSION INITIATION PROTOCOL TRUNKING AND TELEPHONY SERVIC | $154,253 | $154,253 | January 24, 2025 | December 26, 2031 | Oakton, VA | usaspending.gov |
| HC101326FA587 | Department of Defense | Delivery Order | 517311 | CEG7000160EBM - ETHERNET TRANSPORT SERVICES | $151,406 | $149,105 | March 30, 2026 | December 7, 2031 | Oakton, VA | usaspending.gov |
| HC101324FB092 | Department of Defense | Delivery Order | 517919 | VISP000755EBM - DEFENSE INFORMATION SYSTEMS AGENCY VOICE INTERNET SERVICE PROVIDER SESSION INITIATION PROTOCOL TRUNKING AND TELEPHONY SERVIC | $131,944 | $131,944 | April 8, 2024 | December 26, 2031 | Oakton, VA | usaspending.gov |
| FA460823P0005 | Department of Defense | Purchase Order | 517111 | AT&T 20M ADI MANAGED ROUTER WITH IP FLEX REACH SERVICE | $130,102 | $193,890 | December 19, 2022 | June 30, 2026 | Barksdale Afb, LA | usaspending.gov |
Also on SpecStream
- All recipients under NAICS 517110 Wired Telecommunications Carriers
- All recipients under NAICS 517919 All Other Telecommunications
- All recipients under NAICS 517311 Wired Telecommunications Carriers
Updated October 6, 2026. Read from USAspending.gov. Public U.S. federal spending data (U.S. Department of the Treasury). Obligations are the contract actions dated in fiscal years 2024 to 2027 of the USAspending.gov award archive of 2026-10-06; a contract's total value is its current value as USAspending reports it, including earlier years. Recipients are matched on their SAM.gov UEI, never on the name, and are shown as the government prints them. Sole proprietorships and opted-out entities count in the totals and are not named. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.