This NAICS page summarizes federal obligations for 561990, All Other Support Services, over the last 10 years. The data shows steady annual spending above $1.59 billion in each of the five most recent years, with USSOCOM, the Department of the Air Force, and the Department of the Army accounting for the largest agency shares.
NAICS Industry
NAICS 561990 Federal Contract Obligations (Last 10 Years)
Federal procurement activity for NAICS 561990, All Other Support Services, totaled $19.72 billion across 65,569 award actions over the last 10 years.
Totals, award counts, and vendor rankings reflect FPDS-observed obligations for the selected 10-year analysis window and may include multiple action types.
NAICS Code
561990
Industry
ALL OTHER SUPPORT SERVICES
Total Obligated
19.72 billion
19,724,468,324.01
Award Actions
65,569
Average Action Value
300,820.02
About NAICS 561990 federal contract activity
NAICS 561990, All Other Support Services, accounts for 19.72 billion in obligated federal spending across 65,569 awards over the last 10 years, with an average award value of 300,820.02. The category is highly fragmented at the award level, but obligations are concentrated in a relatively small set of large recurring vehicles and contractors.
Agency demand and leading federal buyers
U.S. Special Operations Command leads this NAICS with 7.79 billion in obligations across 13,279 awards, followed by the Department of the Air Force at 3.64 billion and the Department of the Army at 3.16 billion. The Defense Commissary Agency and the Department of State also appear as major buyers, indicating demand from both defense and civilian missions.
Vendor concentration and leading contractors
LOCKHEED MARTIN CORPORATION is the dominant vendor with 8.26 billion in obligations and 13,245 awards, far exceeding the next largest contractors. Sallyport Global Holdings, Raytheon Company, CSRA LLC, and General Dynamics Information Technology also rank among the top recipients, suggesting a mix of defense support, technical services, and mission support work within this code.
Annual contract trend over the analysis window
Annual obligations in the recent period remain consistently elevated, ranging from 1.59 billion in 2021 to a peak of 2.08 billion in 2024, with 2025 at 1.66 billion so far. Award counts are stable year over year, clustering around roughly 5,800 to 6,000 awards, which points to a steady procurement cadence rather than a single-year spike.
How to interpret this page
This page summarizes FPDS obligations classified under NAICS 561990 using a 10-year analysis window. Totals, award counts, averages, and rankings are based on reported contract award records and reflect obligated dollars, not ceiling values or forecasted spend.
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__productOrServiceInformation__principalNAICSCode = '561990'
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 |
|---|---|---|---|---|
| 97ZS | U.S. SPECIAL OPERATIONS COMMAND (USSOCOM) | 7,793,494,729.77 | 7.79 billion | 13,279 |
| 5700 | DEPT OF THE AIR FORCE | 3,638,582,747.54 | 3.64 billion | 2,528 |
| 2100 | DEPT OF THE ARMY | 3,163,273,219.65 | 3.16 billion | 4,870 |
| 97AZ | DEFENSE COMMISSARY AGENCY (DECA) | 1,623,466,746.32 | 1.62 billion | 10,136 |
| 1900 | STATE, DEPARTMENT OF | 874,906,784.74 | 874.91 million | 4,193 |
| 8900 | ENERGY, DEPARTMENT OF | 731,413,724.22 | 731.41 million | 457 |
| 7200 | AGENCY FOR INTERNATIONAL DEVELOPMENT | 360,539,730.99 | 360.54 million | 1,663 |
| 1700 | DEPT OF THE NAVY | 321,596,295.69 | 321.60 million | 6,504 |
| 3600 | VETERANS AFFAIRS, DEPARTMENT OF | 212,329,732.60 | 212.33 million | 5,171 |
| 7009 | U.S. SECRET SERVICE | 173,308,914.87 | 173.31 million | 324 |
Insight
Over the last 10 years, NAICS 561990 obligations totaled $19.72 billion across 65,569 awards, with spending concentrated in a small set of agencies. U.S. Special Operations Command accounted for $7.79 billion and 13,279 awards, making it the dominant buyer in this category; the Department of the Air Force ($3.64 billion) and Department of the Army ($3.16 billion) were the next largest obligators. Defense Commissary Agency also represented a substantial share at $1.62 billion, while the remaining listed agencies were each below $0.90 billion, indicating a highly concentrated distribution of obligations among defense-related organizations.
Top Vendors
SELECT
vendor_name,
cage_code,
total_obligated,
award_count,
formatReadableQuantity(total_obligated) AS total_obligated_readable
FROM
(
SELECT
content__award__vendor__vendorHeader__vendorName AS vendor_name,
anyHeavy(content__award__vendor__vendorSiteDetails__entityIdentifiers__cageCode) AS cage_code,
sum(content__award__dollarValues__obligatedAmount) AS total_obligated,
count() AS award_count
FROM fpds.data
WHERE
contract_type = 1
AND content__award__productOrServiceInformation__principalNAICSCode = '561990'
AND content__award__vendor__vendorHeader__vendorName IS NOT NULL
AND content__award__vendor__vendorHeader__vendorName != ''
AND parseDateTimeBestEffortOrNull(content__award__relevantContractDates__signedDate) >= toStartOfYear(now()) - INTERVAL 10 YEAR
AND parseDateTimeBestEffortOrNull(content__award__relevantContractDates__signedDate) < toStartOfYear(now())
GROUP BY vendor_name
)
ORDER BY total_obligated DESC
LIMIT 10| Vendor | CAGE Code | Total Obligated | Readable | Award Actions |
|---|---|---|---|---|
| LOCKHEED MARTIN CORPORATION | 622B7 | 8,255,276,261.10 | 8.26 billion | 13,245 |
| SALLYPORT GLOBAL HOLDINGS INC. | 3X4Q9 | 1,607,462,445.37 | 1.61 billion | 44 |
| RAYTHEON COMPANY | 0AYP7 | 1,176,923,049.77 | 1.18 billion | 58 |
| CSRA LLC | 52939 | 643,229,934.14 | 643.23 million | 51 |
| GENERAL DYNAMICS INFORMATION TECHNOLOGY, INC. | 07MU1 | 531,169,327.44 | 531.17 million | 35 |
| ISOTEK SYSTEMS LIMITED LIABILITY COMPANY | 3L4M2 | 516,991,560.54 | 516.99 million | 186 |
| CGI FEDERAL INC. | 3YVK7 | 479,233,413.52 | 479.23 million | 61 |
| GENERAL ATOMICS AERONAUTICAL SYSTEMS, INC. | 0YJB5 | 365,808,155.20 | 365.81 million | 265 |
| GENERAL DYNAMICS LAND SYSTEMS INC. | 7W356 | 309,684,112.26 | 309.68 million | 264 |
| VERTEX MODERNIZATION AND SUSTAINMENT LLC | 96JA0 | 301,601,079.00 | 301.60 million | 22 |
Insight
Over the last 10 years, NAICS 561990 accumulated $19.72 billion across 65,569 awards, with obligations highly concentrated among a small set of vendors. Lockheed Martin Corporation alone received $8.26 billion, about 41.9% of total obligations, while the top three vendors accounted for roughly 55.3%, indicating a strong concentration of spend at the top. Beyond the largest recipients, obligations drop sharply into the sub-$700 million range, and award counts vary widely, suggesting a mix of a few very large program recipients and a broader set of lower-obligation suppliers.
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__productOrServiceInformation__principalNAICSCode = '561990'
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 | 1,657,471,402.53 | 1.66 billion | 5,911 |
| 2024 | 2,080,283,752.63 | 2.08 billion | 6,013 |
| 2023 | 1,965,357,442.01 | 1.97 billion | 5,990 |
| 2022 | 2,069,997,329.69 | 2.07 billion | 5,842 |
| 2021 | 1,589,444,970.36 | 1.59 billion | 6,042 |
| 2020 | 2,121,809,412.37 | 2.12 billion | 6,301 |
| 2019 | 2,337,634,979.03 | 2.34 billion | 6,110 |
| 2018 | 2,001,500,004.79 | 2.00 billion | 7,234 |
| 2017 | 2,051,029,360.49 | 2.05 billion | 8,294 |
| 2016 | 1,849,939,670.11 | 1.85 billion | 7,832 |
Insight
Over the last 10 years, NAICS 561990 accounted for $19.72 billion across 65,569 awards, with an average award value of $300,820. Obligations are relatively stable year to year, generally ranging from about $1.59 billion to $2.34 billion annually. The peak was 2019 at $2.34 billion, followed by a decline in 2021 to $1.59 billion and a partial recovery in 2022–2024 before easing to $1.66 billion in 2025. Award volume has also remained concentrated in a narrow band of roughly 5,800 to 8,300 awards per year, indicating sustained but not highly volatile procurement activity.
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