Data / Federal awards / NAICS 541519 / CACI-ISS, LLC
CACI-ISS, LLC: 15 federal contract awards, $159.8 million obligated (FY2024 to FY2027)
CACI-ISS, LLC (UEI EPPXR2P9KYU6), Chantilly, VA, received 15 federal prime contract awards with $159.8 million obligated in fiscal years 2024 to 2027, from 2 agencies under 6 NAICS codes. Its largest buyer is Department of Defense ($160.8 million) and its largest code is NAICS 541519 Other Computer Related Services.
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- UEI
- EPPXR2P9KYU6
- Location
- Chantilly, VA
- Business size
- Other Than Small Business
- Contract awards
- 15
- Obligated
- $159.8 million
- First action in window
- 2023-10-18
- Latest action
- 2026-08-07
Where the work is
NAICS codes, with the other winners in each.
| NAICS | Industry | Awards | Obligated |
|---|---|---|---|
| 541519 | Other Computer Related Services | 5 | $101.4 million |
| 541511 | Custom Computer Programming Services | 2 | $60.4 million |
| 541611 | Administrative Management and General Management Consulting Services | 4 | $-36,815 |
| 541512 | Computer Systems Design Services | 1 | $-70,352 |
| 517110 | Wired Telecommunications Carriers | 2 | $-923,039 |
| 334220 | Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing | 1 | $-963,132 |
Buying agencies
| Agency | Awards | Obligated |
|---|---|---|
| Department of Defense | 10 | $160.8 million |
| Department of Homeland Security | 5 | $-999,947 |
Obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2024 | $92.6 million |
| FY2025 | $49.8 million |
| FY2026 | $17.5 million |
Contract awards
All 15 awards 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| FA877021FB002 | Department of Defense | Delivery Order | 541519 | DEAMS SYSTEM INTEGRATION AND AGILE DEVELOPMENT | $97,122,414 | $171,642,462 | August 6, 2021 | December 29, 2026 | Dayton, OH | usaspending.gov |
| W15QKN15C0049 | Department of Defense | Definitive Contract | 541511 | IGF::CL,CT::IGF SYSTEM INTEGRATOR FOR INCREMENT II OF INTEGRATED PERSONNEL AND PAY SYSTEM -- ARMY (IPPS-A) | $60,504,394 | $800,761,145 | May 18, 2015 | June 2, 2025 | Chantilly, VA | usaspending.gov |
| W9133L20F4104 | Department of Defense | Delivery Order | 541519 | RM ONLINE SERVICES (BASE) | $2,261,708 | $6,099,401 | April 14, 2020 | September 27, 2025 | Arlington, VA | usaspending.gov |
| W912HQ23F0141 | Department of Defense | Delivery Order | 541519 | SPS/PD2 SUPPORT SERVICES FOLLOW ON CONTRACT FOR USACE HQ | $1,521,475 | $2,119,736 | July 8, 2023 | July 8, 2026 | Chantilly, VA | usaspending.gov |
| W9133L25FA064 | Department of Defense | Delivery Order | 541519 | THIS IS A NON-PERSONAL SERVICES CONTRACT TO PROVIDE RM ONLINE SOFTWARE SUPPORT SERVICES FOR THE ARMY NATIONAL GUARD. | $508,209 | $508,209 | September 28, 2025 | February 27, 2026 | Arlington, VA | usaspending.gov |
| W52P1J18DA138 | Department of Defense | IDC | 541519 | INFORMATION TECHNOLOGY ENTERPRISE SOLUTIONS- 3 SERVICES (ITES-3S) MULTIPLE AWARD INDEFINITE DELIVERY INDEFINITE QUANTITY (MAIDIQ) BASE CONTR | $0 | $12,100,000,000 | September 25, 2018 | usaspending.gov | ||
| 70FA5018F00000152 | Department of Homeland Security | Delivery Order | 541611 | IPAWS NPWS PEP MODERNIZATION PCI | $-0 | $2,786,319 | September 10, 2018 | May 19, 2020 | Rockville, MD | usaspending.gov |
| 70FA5019F00000156 | Department of Homeland Security | Delivery Order | 541611 | IPAWS NPWS PEP MODERNIZATION PCI | $-2,459 | $2,188,647 | September 23, 2019 | May 31, 2021 | Rockville, MD | usaspending.gov |
| 70FA5020F00000120 | Department of Homeland Security | Delivery Order | 541611 | IPAWS NPWS PEP MODERNIZATION PCI | $-2,532 | $1,029,491 | September 3, 2020 | April 2, 2021 | Rockville, MD | usaspending.gov |
| 70FA5018F00000144 | Department of Homeland Security | Delivery Order | 541611 | NPWS MANAGEMENT SUPPORT | $-31,824 | $2,386,525 | August 30, 2018 | March 31, 2021 | Rockville, MD | usaspending.gov |
| W52P1J17C0029 | Department of Defense | Definitive Contract | 541512 | IGF::OT::IGF AONS SERVICES SUPPORT AWARD FOR CIO/G-6 | $-70,352 | $146,786,981 | March 16, 2017 | August 26, 2023 | Fort Belvoir, VA | usaspending.gov |
| FA877019F0514 | Department of Defense | Delivery Order | 541511 | DEFENSE ENTERPRISE ACCOUNTING AND MANAGEMENT SYSTEM ROBUST AGILE METHODOLOGY - ACCELERATED (DEAMS RAM-A) | $-100,352 | $3,780,345 | March 16, 2019 | September 30, 2021 | Chantilly, VA | usaspending.gov |
| KH04 | Department of Defense | Delivery Order | 517110 | LABOR | $-435,353 | $27,173,011 | September 14, 2011 | September 14, 2015 | Charlottesville, VA | usaspending.gov |
| KY01 | Department of Defense | Delivery Order | 517110 | IGF::OT::IGF TASK ORDER KY01 IS A COST-PLUS-FIXED-FEE (CPFF) TERM EFFORT IN ACCORDANCE WITH THE TERMS AND CONDITIONS OF TECHNICAL, ADMINISTR | $-487,687 | $41,101,694 | September 19, 2017 | July 18, 2020 | Aberdeen Proving Ground, MD | usaspending.gov |
| HSCEMS16J00065 | Department of Homeland Security | Delivery Order | 334220 | IGF::OT::IGF TACCOM ENGINEERING AN MAINTENANCE SUPPORT SERVICE | $-963,132 | $102,360,020 | August 18, 2016 | September 17, 2021 | Washington, DC | usaspending.gov |
Also on SpecStream
- All recipients under NAICS 541519 Other Computer Related Services
- All recipients under NAICS 541511 Custom Computer Programming Services
- All recipients under NAICS 541611 Administrative Management and General Management Consulting Services
- Open opportunities under NAICS 541519
- Open opportunities under NAICS 541511
- Open opportunities under NAICS 541611
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.