CACI NSS, INC. is most heavily concentrated in Federal Acquisition Service and the Department of the Air Force, which together account for more than $3.20 billion of the vendor's last 10 years of obligated spending. Its award activity is also tied to engineering services, computer systems design, and telecommunications work, with annual obligations remaining above $440 million in each of the most recent five years.
Federal Contractor
CACI NSS, INC. Federal Contract Obligations (Last 10 Years)
CACI NSS, INC. (CAGE 3HNV7, UEI GS59ABNVD6N7) has 2,709 federal award actions and $4.26 billion in obligated spending over the last 10 years.
This page summarizes FPDS award data for the last 10 years and uses obligated amounts, award counts, and NAICS and agency rollups shown in the source analysis.
CAGE Code
3HNV7
UEI
GS59ABNVD6N7
Total Obligated
4.26 billion
4,260,100,505.82
Award Actions
2,709
Average Action Value
1,572,573.09
About CACI NSS, INC. federal contract activity
CACI NSS, INC. (CAGE 3HNV7, UEI GS59ABNVD6N7) recorded 4.26 billion in obligated contract value across 2,709 awards over the last 10 years, for an average award value of about 1.57 million. The profile reflects a high-volume federal vendor with spending concentrated in a relatively small number of large agencies and technical service categories.
Agency mix and customer concentration
Federal Acquisition Service is the largest obligating agency at 2.10 billion across 642 awards, followed by the Department of the Air Force at 1.11 billion across 600 awards. The remaining top agencies are defense-centric, including DTRA, the Department of the Navy, and USSOCOM, indicating a customer base anchored in civilian acquisition vehicles and national security missions.
Industry profile based on NAICS activity
The award base is led by NAICS 541330 Engineering Services at 2.33 billion and 1,002 awards, making engineering the primary driver of obligated dollars. Additional material exposure appears in 541512 Computer Systems Design Services and 517110 Wired Telecommunications Carriers, with smaller but still relevant volume in security systems services and other computer-related services.
Annual contract trend over the analysis window
Annual obligations remain strong in the most recent years, with 2023 as the peak in the provided series at 692.85 million, followed by 2024 at 506.94 million and 2025 at 440.81 million. Award counts also remained elevated, though the decline from 2022 through 2025 suggests a lower spend pace after the 2023 high point.
How to interpret this page
This summary is based on FPDS-obligated dollars and award counts tied to CACI NSS, INC. for the last 10 years, grouped by agency, NAICS, and fiscal year. Amounts are reported as provided in the analysis window and rounded for readability; the figures describe observed contract activity and do not infer scope beyond the underlying FPDS records.
Top Agencies
SELECT
agency_id,
agency_name,
total_obligated,
award_count,
formatReadableQuantity(total_obligated) AS total_obligated_readable
FROM
(
SELECT
content__award__purchaserInformation__contractingOfficeAgencyID AS agency_id,
anyHeavy(content__award__purchaserInformation__contractingOfficeAgencyID__name) AS agency_name,
sum(content__award__dollarValues__obligatedAmount) AS total_obligated,
count() AS award_count
FROM fpds.data
WHERE
contract_type = 1
AND content__award__vendor__vendorSiteDetails__entityIdentifiers__cageCode = '3HNV7'
AND content__award__purchaserInformation__contractingOfficeAgencyID IS NOT NULL
AND content__award__purchaserInformation__contractingOfficeAgencyID != ''
AND parseDateTimeBestEffortOrNull(content__award__relevantContractDates__signedDate) >= toStartOfYear(now()) - INTERVAL 10 YEAR
AND parseDateTimeBestEffortOrNull(content__award__relevantContractDates__signedDate) < toStartOfYear(now())
GROUP BY agency_id
)
ORDER BY total_obligated DESC
LIMIT 10| Agency ID | Agency Name | Total Obligated | Readable | Award Actions |
|---|---|---|---|---|
| 4732 | FEDERAL ACQUISITION SERVICE | 2,096,749,522.58 | 2.10 billion | 642 |
| 5700 | DEPT OF THE AIR FORCE | 1,112,341,931.19 | 1.11 billion | 600 |
| 9761 | DEFENSE THREAT REDUCTION AGENCY (DTRA) | 320,467,489.46 | 320.47 million | 48 |
| 1700 | DEPT OF THE NAVY | 117,948,578.53 | 117.95 million | 267 |
| 97ZS | U.S. SPECIAL OPERATIONS COMMAND (USSOCOM) | 107,087,496.50 | 107.09 million | 323 |
| 7012 | U.S. IMMIGRATION AND CUSTOMS ENFORCEMENT | 105,512,776.54 | 105.51 million | 35 |
| 1900 | STATE, DEPARTMENT OF | 101,268,784.74 | 101.27 million | 57 |
| 97AK | DEFENSE INFORMATION SYSTEMS AGENCY (DISA) | 77,958,473.92 | 77.96 million | 57 |
| 97F5 | WASHINGTON HEADQUARTERS SERVICES (WHS) | 65,808,762.81 | 65.81 million | 76 |
| 7022 | FEDERAL EMERGENCY MANAGEMENT AGENCY | 34,464,005.19 | 34.46 million | 44 |
Insight
CACI NSS, INC.’s obligations over the last 10 years are concentrated in two agencies: the Federal Acquisition Service and the Department of the Air Force, which together account for about $3.21 billion of the vendor’s $4.26 billion total. Federal Acquisition Service is the largest buying activity by both dollars and awards, with $2.10 billion across 642 awards, followed by the Air Force with $1.11 billion across 600 awards. The remaining top agencies are materially smaller, with no other agency exceeding $321 million in obligations, indicating a steep drop-off after the top two buyers.
Top NAICS
SELECT
naics_code,
naics_name,
total_obligated,
award_count,
formatReadableQuantity(total_obligated) AS total_obligated_readable
FROM
(
SELECT
content__award__productOrServiceInformation__principalNAICSCode AS naics_code,
anyHeavy(content__award__productOrServiceInformation__principalNAICSCode__description) AS naics_name,
sum(content__award__dollarValues__obligatedAmount) AS total_obligated,
count() AS award_count
FROM fpds.data
WHERE
contract_type = 1
AND content__award__vendor__vendorSiteDetails__entityIdentifiers__cageCode = '3HNV7'
AND content__award__productOrServiceInformation__principalNAICSCode IS NOT NULL
AND content__award__productOrServiceInformation__principalNAICSCode != ''
AND parseDateTimeBestEffortOrNull(content__award__relevantContractDates__signedDate) >= toStartOfYear(now()) - INTERVAL 10 YEAR
AND parseDateTimeBestEffortOrNull(content__award__relevantContractDates__signedDate) < toStartOfYear(now())
GROUP BY naics_code
)
ORDER BY total_obligated DESC
LIMIT 10| NAICS Code | Description | Total Obligated | Readable | Award Actions |
|---|---|---|---|---|
| 541330 | ENGINEERING SERVICES | 2,328,645,331.14 | 2.33 billion | 1,002 |
| 541512 | COMPUTER SYSTEMS DESIGN SERVICES | 734,687,415.28 | 734.69 million | 496 |
| 517110 | WIRED TELECOMMUNICATIONS CARRIERS | 733,027,634.36 | 733.03 million | 138 |
| 561621 | SECURITY SYSTEMS SERVICES (EXCEPT LOCKSMITHS) | 178,608,345.62 | 178.61 million | 200 |
| 541519 | OTHER COMPUTER RELATED SERVICES | 140,234,178.78 | 140.23 million | 598 |
| 541990 | ALL OTHER PROFESSIONAL, SCIENTIFIC, AND TECHNICAL SERVICES | 50,216,726.41 | 50.22 million | 114 |
| 541511 | CUSTOM COMPUTER PROGRAMMING SERVICES | 46,395,687.79 | 46.40 million | 49 |
| 518210 | DATA PROCESSING, HOSTING, AND RELATED SERVICES | 32,799,333.73 | 32.80 million | 36 |
| 541712 | RESEARCH AND DEVELOPMENT IN THE PHYSICAL, ENGINEERING, AND LIFE SCIENCES (EXCEPT BIOTECHNOLOGY) | 5,516,718.33 | 5.52 million | 17 |
| 541611 | ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICES | 5,495,581.93 | 5.50 million | 33 |
Insight
Over the last 10 years, CACI NSS, INC. has received 4.26 billion across 2,709 awards, with obligations concentrated in a small number of NAICS codes. Engineering Services (541330) dominates the portfolio at 2.33 billion and 1,002 awards, followed by Computer Systems Design Services (541512) at 734.69 million and Wired Telecommunications Carriers (517110) at 733.03 million. The remaining top NAICS codes are materially smaller, indicating a diversified but highly concentrated set of awards centered on engineering, IT systems, and communications services.
Annual Trend
SELECT
year,
total_obligated,
award_count,
formatReadableQuantity(total_obligated) AS total_obligated_readable
FROM
(
SELECT
toYear(parseDateTimeBestEffortOrNull(content__award__relevantContractDates__signedDate)) AS year,
sum(content__award__dollarValues__obligatedAmount) AS total_obligated,
count() AS award_count
FROM fpds.data
WHERE
contract_type = 1
AND content__award__vendor__vendorSiteDetails__entityIdentifiers__cageCode = '3HNV7'
AND parseDateTimeBestEffortOrNull(content__award__relevantContractDates__signedDate) >= toStartOfYear(now()) - INTERVAL 10 YEAR
AND parseDateTimeBestEffortOrNull(content__award__relevantContractDates__signedDate) < toStartOfYear(now())
GROUP BY year
)
ORDER BY year DESC| Year | Total Obligated | Readable | Award Actions |
|---|---|---|---|
| 2025 | 440,812,795.42 | 440.81 million | 125 |
| 2024 | 506,944,512.53 | 506.94 million | 133 |
| 2023 | 692,850,577.61 | 692.85 million | 194 |
| 2022 | 608,945,837.69 | 608.95 million | 212 |
| 2021 | 502,766,115.40 | 502.77 million | 261 |
| 2020 | 324,497,547.19 | 324.50 million | 299 |
| 2019 | 299,813,108.86 | 299.81 million | 360 |
| 2018 | 322,202,963.19 | 322.20 million | 434 |
| 2017 | 369,713,795.94 | 369.71 million | 502 |
| 2016 | 191,553,251.99 | 191.55 million | 189 |
Insight
CACI NSS, INC. recorded $4.26 billion in obligated contract actions across 2,709 awards over the last 10 years, with an average award value of $1.57 million. Obligations increased from $191.55 million in 2016 to a peak of $692.85 million in 2023, then declined to $506.94 million in 2024 and $440.81 million in 2025, indicating recent moderation after a high-obligation period. Award volume was highest in 2017–2020, peaking at 502 awards in 2017, while the largest obligations occurred later, suggesting larger average award values in the more recent years.
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