CACI NSS (UEI GS59ABNVD6N7) Government Contracts
CACI NSS, LLC · UEI GS59ABNVD6N7 · One of 2 CACI NSS registrations: see the combined company
CACI NSS government contracts totaled $1.2B across 64 contract awards from FY2024 to FY2026. Obligations for CACI NSS were down 58.4% in FY2026 vs FY2025, and the General Services Administration was the largest buyer, accounting for 58% of the total.
Key figures
In FY2026, contract obligations were $188,270,044 across 29 awards with activity that year, a change of -58.4% from $452,302,497 in FY2025. From FY2024 to FY2026, obligations totaled $1,185,057,131 across 64 awards.
- Obligated in FY2026
- $188M
- Awards in FY2026
- 29
- Change vs FY2025
- -58.4%
- Total, FY2024 to FY2026
- $1.2B
Note: FY2026 ended on Sep 30, 2026. The Department of Defense publishes contract data with a 90-day delay, so FY2026 totals may still rise as late reports arrive.
CACI NSS federal contracts by year
CACI NSS federal contract obligations per fiscal year (October to September). The table below lists the same numbers.
| Fiscal year | Obligated | Awards | Change |
|---|---|---|---|
| FY2026 | $188,270,044 | 29 | -58.4% |
| FY2025 | $452,302,497 | 45 | -16.9% |
| FY2024 | $544,484,590 | 56 | n/a |
About CACI NSS's federal contracts
CACI NSS's federal contract obligations fell 65% from FY2024 ($544M) to FY2026 ($188M). FY2026 closed recently, and Defense Department contracts are reported up to 90 days late, so its total may still rise.
CACI NSS works for at least 5 federal agencies. The largest customer is the General Services Administration with 58% of its contract dollars, followed by the Department of Defense (33%).
Its main line of government work is engineering services (NAICS 541330), 88% of its federal contract dollars.
The states with the most CACI NSS contract work are North Carolina, Virginia and South Carolina; North Carolina alone accounts for 45%.
Which agencies award CACI NSS contracts
Federal agencies ranked by contract dollars obligated to CACI NSS, LLC.
| # | Agency | Obligated | Share |
|---|---|---|---|
| 1 | General Services Administration | $683,553,629 | 57.7% |
| 2 | Department of Defense | $395,295,717 | 33.4% |
| 3 | Department of State | $52,536,251 | 4.4% |
| 4 | Department of Homeland Security | $47,392,481 | 4.0% |
| 5 | Department of Health and Human Services | $6,370,274 | 0.5% |
CACI NSS contracts by industry (NAICS)
The industry codes on CACI NSS's contracts with the government, ranked by dollars.
| # | Industry | Obligated | Share |
|---|---|---|---|
| 1 | Engineering ServicesNAICS 541330 | $1,045,496,216 | 88.2% |
| 2 | Wired Telecommunications CarriersNAICS 517110 | $74,918,274 | 6.3% |
| 3 | Computer Systems Design ServicesNAICS 541512 | $57,769,914 | 4.9% |
| 4 | All Other Professional, Scientific, and Technical ServicesNAICS 541990 | $10,114,829 | 0.9% |
| 5 | Custom Computer Programming ServicesNAICS 541511 | $2,627,896 | 0.2% |
Where CACI NSS contract work is performed
States ranked by contract dollars, using the place of performance on each award.
| # | State | Obligated | Share |
|---|---|---|---|
| 1 | North Carolina | $529,864,022 | 44.7% |
| 2 | Virginia | $387,801,133 | 32.7% |
| 3 | South Carolina | $72,048,155 | 6.1% |
| 4 | Florida | $48,150,433 | 4.1% |
| 5 | Illinois | $25,862,546 | 2.2% |
| 6 | Maryland | $10,268,504 | 0.9% |
| 7 | District of Columbia | $9,485,457 | 0.8% |
| 8 | Texas | $2,627,896 | 0.2% |
Companies similar to CACI NSS
Other federal contractors whose largest industry is also Engineering Services (NAICS 541330), ranked by total contract dollars.
| # | Contractor | Obligated |
|---|---|---|
| 1 | Serco Inc | $3,916,221,255 |
| 2 | Bae Systems Technology Solutions & Services Inc. | $3,826,671,430 |
| 3 | Hii Mission Technologies Corp | $3,505,480,208 |
| 4 | International Business Machines Corporation | $2,879,784,273 |
| 5 | Northrop Grumman Systems Corporation | $2,374,088,547 |
Recent CACI NSS contract awards
The latest CACI NSS contract awards, newest first. Each award ID links to its record on USAspending.gov.
| Start date | Agency and description | Amount | Record |
|---|---|---|---|
| May 29, 2026 | Department of DefenseIBS-NS SUSTAINMENT FOR CANADA | $240,149 | FA855526FB014 |
| Apr 23, 2026 | Department of DefenseIBS-NS FOLLOW-ON USAF SUSTAINMENT REQUIREMENTS (ORDERING PERIOD 2) | $2,535,880 | FA855526FB009 |
| Mar 31, 2026 | Department of DefenseCONDUCT A COMPREHENSIVE SITE SURVEY IN SUPPORT OF THEATRE INTERFACE NODE (TIN) AT UK-SITE SOUTH. TASK DESCRIPTION UNITED KINGDOM SITE SURVEY AMD 2 DATED 9 FEB 2026 | $83,247 | FA855526FB004 |
| Sep 26, 2025 | Department of DefenseIBS-NS INSTALLATION OF CDS IAW STATEMENT OF WORK (SOW) DATED 15 SEPTEMBER 2025 | $336,043 | FA855525FB013 |
| Aug 11, 2025 | Department of DefenseIBS-NS FOLLOW-ON CANADA FMS REQUIREMENTS | $233,586 | FA855525FB009 |
| Aug 11, 2025 | Department of DefenseSUSTAINMENT OF THE IBS-NS SYSTEM | $1,340,195 | FA855525FB008 |
| Aug 11, 2025 | Department of DefenseIBS-NS FOLLOW-ON USAF MODERNIZATION | $11,980,326 | FA855525FB007 |
| Aug 11, 2025 | Department of DefenseSUSTAINMENT OF THE IBS-NS SYSTEM | $9,314,698 | FA855525FB006 |
| Sep 27, 2024 | General Services AdministrationTHE PURPOSE OF THIS ACTION IS TO AWARD THE SCOPES BASE CONTRACT. | $48,567,278 | 47QFCA24F0051 |
| Aug 21, 2024 | Department of Health and Human ServicesINFORMATION MANAGEMENT SERVICES FOR THE DIVISION OF LABORATORY SCIENCES | $3,170,313 | 75D30124F19872 |
| Feb 15, 2024 | Department of DefenseINTEGRATED BROADCAST SYSTEM NETWORK SERVICES (IBS--NS) SUSTAINMENT | $14,920,507 | FA855524F0011 |
| Feb 2, 2024 | Department of DefenseINTEGRATED BROADCAST SYSTEM NETWORK SERVICES (IBS INTEGRATED BROADCAST SYSTEM NETWORK SERVICES (IBS--NS) SUSTAINMENT | $3,674 | FA855524F0010 |
| Sep 29, 2023 | Department of Health and Human ServicesCLOUD-BASED COMMERCIAL OFF THE SHELF (COTS) SOFTWARE SUITE AND RELATED CONSULTING AND SOFTWARE SUPPORT FOR A FINANCIAL PLANNING AND PERFORMANCE TOOL (FPPT) | $5,687,909 | 75S20323F80016 |
| Jul 26, 2023 | Department of DefenseMEDICAL MATERIAL ENTERPRISE SUPPORT OFFICES PROGRAM SUPPORT SERVICES | $8,287,752 | HT001123F0032 |
| Jul 13, 2023 | Department of DefenseINTEGRATED BROADCAST SYSTEM (IBS) NETWORK SERVICES (NS) MODERNIZATION TASKS | $3,242,647 | FA855523F0019 |
| Jun 15, 2023 | Department of DefensePROFESSIONAL AND ANALYTICAL SERVICES IN SUPPORT OF COUNTERING AND DETERRENCE OF WEAPONS OF MASS DESTRUCTION | $327,261,910 | HDTRA123F0020 |
| Feb 15, 2023 | Department of DefenseINTEGRATED BROADCAST SYSTEM NETWORK SERVICES (IBS-NS) SUSTAINMENT | $9,093,169 | FA855523F0009 |
| Sep 3, 2021 | General Services AdministrationSPECIAL OPERATIONS FORCES EMERGING THREATS OPERATIONS AND PLANNING SUPPORT | $794,102,619 | 47QFCA21F0087 |
| Jun 25, 2021 | General Services AdministrationDTRA IMAX DA | $399,565,757 | 47QFCA21F0057 |
| Jun 22, 2021 | Department of DefenseMEDICAL READINESS LOGISTICS/PROGRAM SUPPORT SERVICES | $52,312,192 | FA445221F0035 |
| Jun 7, 2021 | Department of StateITERATIVE SOFTWARE DEVELOPMENT PROJECT MANAGEMENT | $111,913,171 | 19AQMM21F1762 |
| Mar 29, 2021 | Department of DefenseINTEGRATED BROADCAST SYSTEM (IBS) SUSTAINMENT SUPPORT FOR CANADA | $1,272,819 | FA855521F0021 |
| Dec 16, 2020 | General Services AdministrationAIR FORCE MODELING AND SIMULATION | $45,932,219 | 47QFWA21F0005 |
| Oct 21, 2020 | Department of DefenseNETWORK OPERATION SECURITY CENTER SUPPORT SERVICES FOR 9 AF AFCENT | $166,888,358 | FA489021F0010 |
| Sep 29, 2020 | Department of DefenseTERRORISM ANALYSIS SUPPORT SERVICES (TASS) | $7,853,662 | FA564120F0047 |
Subcontracting opportunities with CACI NSS
Large prime contractors such as CACI NSS buy goods and services from smaller firms for parts of their government contracts. If you work in the same industries or states, CACI NSS is a possible teaming partner: read its recent contract awards above, then contact its small business or supplier diversity office with your capability statement.
Explore government contracts related to CACI NSS
- Government engineering contracts
- Government wired telecommunications carriers contracts
- Government IT contracts
- Government all other professional, scientific, and technical services contracts
- Government software development contracts
- General Services Administration contracts
- Department of Defense contracts
- Department of State contracts
- Department of Homeland Security contracts
- Department of Health and Human Services contracts
- Government contracts in North Carolina
- Government contracts in Virginia
- Government contracts in South Carolina
- Government contracts in Florida
- Government contracts in Illinois
Frequently asked questions
- How much does CACI NSS make from government contracts?
- CACI NSS, LLC received $1.2B in federal contract obligations from FY2024 to FY2026, across 64 contract awards. In FY2026 alone it received $188M. Figures are federal contract obligations reported on USAspending.gov.
- Which agency spends the most with CACI NSS?
- The General Services Administration obligated $684M to CACI NSS from FY2024 to FY2026, 58% of its federal contract dollars.
- What does CACI NSS do for the government?
- By contract dollars, CACI NSS's largest federal contract industries are engineering services (NAICS 541330), wired telecommunications carriers (NAICS 517110) and computer systems design services (NAICS 541512).
- Where does CACI NSS perform its government contracts?
- By place of performance, the most CACI NSS contract dollars went to work in North Carolina ($530M), Virginia ($388M) and South Carolina ($72M).
- Are CACI NSS's government contracts growing?
- CACI NSS's federal contract obligations fell 65% from FY2024 ($544M) to FY2026 ($188M). FY2026 closed recently, and Defense Department contracts are reported up to 90 days late, so its total may still rise.
- How can a small business subcontract with CACI NSS?
- Look at the agencies and industries CACI NSS works in on this page, then contact its small business or supplier diversity office with a capability statement. Large prime contractors often have to meet small business subcontracting goals, and you will need a free SAM.gov registration.